bluuebunny/crossref_metadata_2025 huggingface dataset:
Carboplatin (CBDCA, JM-8) and VP-16-213 in previously untreated patients with small-cell lung cancer.
Authors: Bishop J F , Raghavan D , Stuart-Harris R , Morstyn G , Aroney R , Kefford R , Yuen K , Lee J , Gianoutsos P , Olver I N
Published: February 2017

The efficacy and toxicity of carboplatin 100 mg/m2, administered intravenously (IV) daily X 3, and VP-16-213 120 mg/m2, IV daily X 3, administered every 28 days for six courses, was assessed in 94 (36 limited stage, 58 extensive stage) previously untreated patients with small-cell lung cancer. Mediastinal irradiation using 50 Gy in 25 fractions was given to all limited-stage patients with a complete (CR) or partial response (PR) after three chemotherapy courses. Cranial irradiation was administered to all patients with CR. Objective responses were seen in 77% (CR 40%, PR 37%) of patients with limited-stage and 58% (CR, 9%; PR, 49%) with extensive-stage disease. Median relapse-free survival for objective responders with limited stage was 14.6 months and 7.9 months for extensive-stage patients. Median relapse-free survival following CR was 15.4 months and 8.5 months for PR. Median survival was 15.3 months for limited-stage and 8.1 months for extensive-stage patients. The combination was well tolerated with mild nausea or less (World Health Organization [WHO] grade 0 or 1) in 62% of patients and minimal mucositis, renal, neurotoxicity, or ototoxicity. Neutropenia less than 1.0 X 10(9)/L (WHO grade 3 or 4) was seen in 63% of patients, with two deaths from infection while neutropenic. The combination of carboplatin and VP-16-213 is a new, active program with low toxicity when applied intensively in previously untreated patients with small-cell lung cancer.
Phase I trial of escalating doses of cisplatin in hypertonic saline.
Authors: Bajorin D , Bosl G J , Fein R
Published: February 2017

A phase I trial of escalating doses of cisplatin (CDDP) in 3% sodium chloride was conducted to evaluate the toxicity of this method of administration. The maximally tolerated dose (MTD) was 40 mg/m2/d X 5 (200 mg/m2) in previously untreated patients, with dose-limiting leukopenia occurring on day 24 (median; range, 19 to 28). Nephrotoxicity was minimal. Ototoxicity was dose limiting in two patients. Peripheral neuropathy was observed in only one patient, but few patients received multiple courses of therapy. Six partial responses (PR) were observed in 47 patients, including two patients with refractory breast cancer and four with squamous cell carcinoma of head and neck origin. Two of the four patients with head and neck cancer had been previously treated with conventional doses of CDDP, suggesting a possible dose-response phenomenon in this disease. The saline infusion was well tolerated by older patients, suggesting that this method of administration can be safely used in those CDDP-sensitive malignancies that occur in older patients.
Long-term survival of advanced refractory ovarian carcinoma patients with small-volume disease treated with intraperitoneal chemotherapy.
Authors: Howell S B , Zimm S , Markman M , Abramson I S , Cleary S , Lucas W E , Weiss R J
Published: February 2017

Ninety ovarian carcinoma patients failing primary intravenous (IV) combination chemotherapy were treated with cisplatin-based combination intraperitoneal therapy. Sixty-five patients had residual disease greater than 2 cm at the start of intraperitoneal therapy. Their median survival was 8 months. Twenty-five patients had disease less than 2 cm; their median survival was greater than 49 months, and the survival curve has an apparent plateau at 69%, with no relapses having occurred after 32 months. The median survival for all 90 patients was 15 months. The median duration of follow-up for all patients was 37 months. These results confirm the critical role of tumor bulk in determining the effectiveness of intraperitoneal therapy, and suggest a role for intraperitoneal salvage treatment in patients with small-volume disease.
Lymphoproliferative diseases in immunocompromised hosts: the role of Epstein-Barr virus.
Authors: List A F , Greco F A , Vogler L B
Published: February 2017

Epstein-Barr virus (EBV) is a ubiquitous transforming virus of the herpes group showing tropism for B lymphocytes. Primary infection in normal hosts results in a transient lymphoproliferative disorder, acute infectious mononucleosis (IM), that is restricted by cytotoxic and suppressive lymphocytes. However, in the immunodeficient host, EBV-induced lymphoproliferation may behave in a biologically malignant fashion. Patients with primary immunodeficiencies and those with immune incompetence resulting from suppressive therapy in allograft transplantation or infection with human immunodeficiency virus (HIV) have EBV-related illness ranging from fulminant mononucleosis and invasive polyclonal B cell hyperplasia to monoclonal B cell malignancies. While the direct link between EBV and malignant B cell proliferation in these patients has not been elucidated, the association has been increasingly recognized with improved techniques of viral detection. Clinical management can be guided by the location and extent of tumor, histologic features, and clonality. Regional and node-based polyclonal proliferations may respond to prompt reduction of immunosuppressive therapy and efforts to interrupt the replicative cycle with antiviral agents. Systemic cytotoxic therapy often leads to further immunosuppression and should be reserved for patients with progressive disease, advanced visceral involvement, and monoclonal lymphoid malignancies.
Coordinated use of sequentially escalated cyclophosphamide and cell-cycle-specific chemotherapy (N4SE protocol) for advanced neuroblastoma: experience with 100 patients.
Authors: Kushner B H , Helson L
Published: February 2017

A rationally devised induction regimen of vincristine, Adriamycin (Adria Laboratories, Columbus, OH), and sequentially-escalated cyclophosphamide (CPM), followed by S-phase-specific agents (5-fluorouracil [5-FU]/cytosine arabinoside [ara-C]/hydroxyurea), was used in 100 patients with neuroblastoma. Of 17 patients under 1 year of age at diagnosis, complete (CR)/good partial (GPR) responses with long-term disease-free survival were achieved in 11 (85%) of 13 new patients and in two of four previously treated patients; six of the GPRs also received myeloablative therapy with autologous bone marrow rescue to consolidate remission status. The 83 patients over 1 year of age at diagnosis included three groups: (1) 36 new patients whose N4SE included maximal-dose CPM (ie, up to 140 to 160 mg/kg/course); (2) an earlier group of 18 new patients whose N4SE included moderate-dose CPM (ie, up to 80 mg/kg/course); and (3) 29 previously treated patients who all received the maximal-dose N4SE regimen. For new patients, CR/GPR rates were 72% in the maximal-dose group v 39% in the earlier moderate-dose group (P = .029). A CR/GPR rate of 41% and a partial response rate of 17% were observed for the 29 previously treated patients, all but two of whom had large tumor burdens after therapy that included moderate doses of CPM. Despite consolidation with myeloablative therapy, many responders in the three groups ultimately relapsed. The N4SE was strongly myelosuppressive, but only two patients died from associated infection. Extramedullary toxicity was limited to hemorrhagic cystitis in four of 33 CPM previously treated patients; this problem did not occur in the 67 new patients. The data indicate that the maximal-dose N4SE is an effective induction regimen for neuroblastoma, can achieve marked regressions of disease resistant to less intensive therapy, and is sparing of major body organs. This high rate of remission induction must be coupled with improvements in consolidation therapy to assure long-term disease-free survival of poor-risk patients.
Treatment of peripheral neuroepithelioma in children and young adults.
Authors: Miser J S , Kinsella T J , Triche T J , Steis R , Tsokos M , Wesley R , Horvath K , Belasco J , Longo D L , Glatstein E
Published: February 2017

Seventeen patients with peripheral neuroepithelioma were treated with an intensive chemotherapy regimen of vincristine, Adriamycin (Adria Laboratories, Columbus, OH), and cyclophosphamide (VADRIAC) in combination with radiation therapy. Fifteen patients with stage III (seven) or stage IV (eight) at presentation were treated on a more intensive regimen including total body irradiation (TBI) (8 Gy). Two patients with stage I (one) or II (one) disease received a less intensive chemotherapy regimen of VADRIAC. Therapy was completed within 6 to 7 months in all patients. The disease arose in the chest wall in 12 patients, pelvis in three patients, and extremity in two patients. Sixteen of the 17 (94%) patients achieved a complete remission. With a median follow-up of 18 months, ten patients remain in complete remission with an actuarial survival of 68% and an actuarial relapse-free survival of 56% at 12 months. On the basis of our initial experience with this tumor, we believe that peripheral neuroepithelioma is a chemoresponsive and radioresponsive tumor.
Clinical Evaluation of Recombinant Interferon Alfa-2A (Roferon-A) in Metastatic Melanoma Using Two Different Schedules
Authors: Legha Sewa S. , Papadopoulos Nicholas E.J. , Plager Carl , Ring Sigrid , Chawla Sant P. , Evans Lydia M. , Benjamin Robert S.
Published: February 2017

In the article by Legha et al entitled "Clinical Evaluation of Recombinant Interferon Alfa-2A (Roferon-A) in Metastatic Melanoma Using Two Different Schedules," which appeared in the August 1987 issue (Vol 5, pp 1240–1246), there was an error in the abstract: the second group of 31 patients were treated on a fixed dose of 18 x 106 U three times weekly, rather than the 18 µm which appeared in the text.
A phase II trial of cyclophosphamide, etoposide, and cisplatin with combined chest and brain radiotherapy in limited small-cell lung cancer: a Cancer and Leukemia Group B Study.
Authors: Kwiatkowski D J , Propert K J , Carey R W , Choi N , Green M
Published: February 2017

Limited-extent small-cell lung carcinoma (SCLC) remains a therapeutic problem with little improvement in complete response (CR) rates and long-term survival in the past 5 years. From June 1984 through January 1985, 56 patients with limited-extent SCLC were enrolled in a Cancer and Leukemia Group B (CALGB) phase II study using five cycles of cyclophosphamide (500 mg/m2 intravenously [IV] day 1), etoposide (80 mg/m2 IV days 1 to 3), and cisplatin (33 mg/m2 IV days 1 to 3) administered at 3-week intervals (CEP), with radiation therapy (50 Gy to chest and 30 Gy to brain) administered concomitant with cycles 4 and 5, followed by three cycles of cyclophosphamide (500 mg/m2 IV day 1), etoposide (80 mg/m2 IV days 1 to 3), and doxorubicin (50 mg/m2 IV day 1). Of 49 patients evaluable for response, the overall response rate was 88%, with 57% CRs. The median overall survival was 14 months; the median duration of CR was 10 months, and nine CRs remain disease free at a median follow-up of 23 months. Toxicity was significant: 56% patients experienced WBC less than 1,000 microL, 32% platelets less than 25,000 microL and 10% hemoglobin less than 7 g/dL. There was one treatment-related septic death. These results are as good as the best previous CALGB study of SCLC, despite a reduction in duration of treatment from 18 to 5 months. We are currently using a variant of this multimodality treatment approach as our standard management for patients with limited-extent SCLC.
Antibody-guided irradiation of advanced ovarian cancer with intraperitoneally administered radiolabeled monoclonal antibodies.
Authors: Epenetos A A , Munro A J , Stewart S , Rampling R , Lambert H E , McKenzie C G , Soutter P , Rahemtulla A , Hooker G , Sivolapenko G B
Published: February 2017

Twenty-four patients with persistent epithelial ovarian cancer after chemotherapy with or without external beam irradiation, were treated with intraperitoneally administered 131I-labeled monoclonal antibodies HMFG1, HMFG2, AUA1, H17E2, directed against tumor-associated antigens. Acute side effects were mild abdominal pain, pyrexia, diarrhea, and moderate reversible pancytopenia. One patient developed a subphrenic abscess requiring surgical drainage. Eight patients with large volume disease, ie, greater than 2 cm tumor diameter, did not respond to antibody-guided irradiation and died of progressive disease within 9 months of treatment. Sixteen patients had small-volume (less than 2 cm) disease at the time of treatment with radiolabeled antibody. Seven patients failed to respond, and of nine initial responders, four patients remain alive and free from disease 6 months to 3 years from treatment. Analysis of the data on relapse indicated that doses greater than 140 mCi were more effective than lower doses. We conclude that the intraperitoneal administration of 140 mCi or more of 131I-labeled tumor-associated monoclonal antibodies represents a new and potentially effective form of therapy for patients with small-volume stage III ovarian cancer.
Elimination of clonogenic malignant human T cells using monoclonal antibodies in combination with 2'-deoxycoformycin.
Authors: Schwartz C L , Minniti C P , Harwood P , Na S , Banquerigo M L , Strauss L C , Kurtzberg J , Smith S D , Civin C I
Published: February 2017

2'Deoxycoformycin (dCF) specifically inhibits adenosine deaminase (ADA) and causes selective cytotoxicity of normal and malignant T cells. In clinical trials, dCF caused rapid lysis of malignant T lymphoblasts. Although dCF has been associated with dose-limiting nonhematopoietic toxicities, myelosuppression has not been observed. Since dCF is relatively nontoxic to hematopoietic stem cells, we tested dCF for utility in the ex vivo purging of malignant T lymphoblasts from remission leukemic bone marrow for autologous bone marrow transplantation. We found that T lymphoblast cell lines were sensitive to dCF (plus deoxyadenosine [dAdo]) under conditions that did not ablate human hematopoietic colony-forming cells. Moreover, combined pharmacologic (dCF plus dAdo) and immunologic (anti-T cell monoclonal antibodies [McAb] plus complement) purging resulted in additive reduction in clonogenic T lymphoblasts. These results provide the basis for a clinical trial of bone marrow transplantation using combined pharmacologic/immunologic purging of T lymphoblasts from patients' harvested autologous marrow.
Intrinsic drug resistance in human kidney cancer is associated with expression of a human multidrug-resistance gene.
Authors: Fojo A T , Shen D W , Mickley L A , Pastan I , Gottesman M M
Published: February 2017

The cloning of the cDNA for the mdr1 gene, whose expression is associated with the development of multidrug-resistance in cultured cells, has made it possible to explore the mechanism of multidrug resistance in human tumors. We have found that normal human kidney, six of eight adenocarcinomas of the kidney, and four cell lines derived from kidney adenocarcinomas express high levels of mdr1 mRNA. Two criteria suggest that primary multidrug resistance in human adenocarcinomas of the kidney results, at least in part, from expression of the mdr1 gene: (1) mdr1 mRNA levels are elevated in four unselected kidney adenocarcinoma cell lines that show a multidrug-resistant phenotype; and (2) multidrug resistance in these kidney cancer cell lines is reversed by verapamil and quinidine, agents known to reverse mdr1-associated drug resistance in cell lines selected for multidrug resistance in vitro. These results suggest that appropriate pharmacological intervention to reverse multidrug resistance might make adenocarcinomas of the kidney more sensitive to chemotherapy with agents such as Adriamycin (Adria Laboratories, Columbus, OH) and the vinca alkaloids.
Clinical pharmacology of recombinant human tumor necrosis factor in patients with advanced cancer.
Authors: Chapman P B , Lester T J , Casper E S , Gabrilove J L , Wong G Y , Kempin S J , Gold P J , Welt S , Warren R S , Starnes H F
Published: February 2017

Twenty-six patients with advanced cancer refractory to standard therapy were treated with recombinant human tumor necrosis factor (rTNF) in a study aimed at determining the toxicity and tolerance of rTNF and at seeking evidence of antitumor activity. The study design involved two treatments per week for 4 weeks with alternating subcutaneous and intravenous (IV) administration, and weekly dose escalation through four levels in each patient. The dose range was 1 to 200 micrograms/m2 for IV bolus injection, and 5 to 250 micrograms/m2 for subcutaneous injection. Thirteen patients completed the full course. Early discontinuation of treatment was related to rTNF toxicity in seven cases. The major side effects were rigors, fever, headache, fatigue, and hypotension. Acute changes in granulocyte, lymphocyte, and monocyte counts, changes in serum zinc levels and plasma cortisol levels consistent with an acute phase response, and inflammation at the site of subcutaneous injection were also seen. At doses of 125 to 250 micrograms/m2, inflammation at the subcutaneous injection site was unacceptably severe. Minor changes were seen in hemostatic parameters. Hypotension was corrected by fluid administration and did not require treatment with vasopressors. Initial serum concentrations of rTNF were measured at five minutes after IV administration and were found to range from 2.5 ng/mL after a dose of 35 micrograms/m2 to 80 ng/mL after a dose of 200 micrograms/m2. The half-life of rTNF in the blood was 20 minutes. A decrease in lymph node size was observed in a patient with B cell lymphoma.
A phase I-II trial of carboplatin and 5-fluorouracil combination chemotherapy in advanced carcinoma of the head and neck.
Authors: Forastiere A A , Natale R B , Takasugi B J , Goren M P , Vogel W C , Kudla-Hatch V
Published: February 2017

Twenty-nine patients with recurrent or advanced, incurable head and neck cancer were entered into a phase I-II trial of carboplatin in combination with 5-fluorouracil (5-FU), 1,000 mg/m2/d continuous intravenous (IV) infusion for five days every 28 days. The initial dose of carboplatin was 300 mg/m2 for patients with Karnofsky performance scores greater than or equal to 70%, and 240 mg/m2 for patients with scores of 50% to 60%. Subsequent doses were modified to achieve grade 2 myelo-suppression: WBC, 2,000 to 2,999 cells/microL; granulocytes, 1,000 to 1,499 cells/microL; and platelets, 50,000 to 75,000 cells/microL. Dose levels were 180, 240, 300, 360, and 420 mg/m2. Twenty-eight patients had squamous-cell cancers and one had an adenoid cystic carcinoma of the parotid. There were 26 patients with recurrent disease; 22 had received prior RT; only two had received other chemotherapy immediately before study entry. Three patients had newly diagnosed incurable stage IV disease. The median performance status was 80% (range, 60% to 90%). All patients had objectively measurable disease, and 28 were evaluable for response. There were three complete responses (CRs) and ten partial responses (PRs) (48% CR and PR); the median duration of response was 4.7 months (range, 1.5 to 15+ months). Dose-limiting toxicities were granulocytopenia, thrombocytopenia, and stomatitis. Prolonged myelosuppression delayed retreatment in eight patients and delayed 19 of 107 (18%) courses. Stomatitis occurred in 61% and diarrhea in 29%. 5-FU dosage was decreased in ten patients (36%) for grade 2 or greater stomatitis or diarrhea. Mild to moderate nausea and vomiting occurred in 66% of patient trials in which no pretreatment antiemetics were administered. Other toxicities included phlebitis from 5-FU in 71%, skin toxicity in 11%, mild alopecia in 25%, and fatigue in 54% of patients. Nephrotoxicity (creatinine greater than 2.0 mg/dL) occurred in one patient. The dose of carboplatin resulting in grade 2 toxicity was 180 mg/m2 in one patient, 240 mg/m2 in one, 300 mg/m2 in seven, 360 mg/m2 in ten, and 420 mg/m2 in one. Based on these results, we recommend a starting dose of carboplatin, 300 mg/m2, in combination with five days of continuous infusion 5-FU. In this dose and schedule, this combination was well tolerated and demonstrated antitumor activity in head and neck cancer. To confirm these promising results, a Southwest Oncology Group prospective randomized trial is in progress comparing carboplatin and 5-FU, cisplatin and 5-FU, and standard-dose weekly methotrexate in recurrent-disease patients.
The effect of mediastinal irradiation on cardiac function of patients treated during childhood and adolescence for Hodgkin's disease.
Authors: Green D M , Gingell R L , Pearce J , Panahon A M , Ghoorah J
Published: February 2017

To determine the frequency of cardiac dysfunction in patients treated during childhood or adolescence with mediastinal irradiation for Hodgkin's disease (HD), 28 patients underwent cardiac evaluation 19 to 182 months (median, 90 months) after the completion of radiation therapy. No patient had symptoms of cardiac disease. All were normotensive. All patients had a normal cardiothoracic ratio. There were no abnormalities of voltage or rhythm in the ECGs. The left ventricular end diastolic volume was increased in 19.2% of patients, none of whom had evidence of impaired left ventricular function. The left ventricular ejection fraction (LVEF) was increased in 15.3% of patients. No patient had a decreased LVEF. Pericardial thickening was demonstrated on echocardiograms from 12 of 28 patients (42.9%). Thickening was more frequent among those patients observed for 72 or more months (47.1%; eight of 17) than among those with shorter periods of follow-up (36.4%; four of 11). This study demonstrates that cardiac dysfunction is an infrequent sequela of mediastinal irradiation following treatment using an equally weighted, anterior-posterior technique. Longitudinal study of these patients will be necessary to determine the clinical significance and evolution of the occult pericardial thickening that was identified.
A phase I-II study of bialkylator chemotherapy, high-dose thiotepa, and cyclophosphamide with autologous bone marrow reinfusion in patients with advanced cancer.
Authors: Williams S F , Bitran J D , Kaminer L , Westbrook C , Jacobs R , Ashenhurst J , Robin E , Purl S , Beschorner J , Schroeder C
Published: February 2017

Twenty patients with disseminated cancer both untreated and previously treated received bialkylator chemotherapy, thiotepa, and cyclophosphamide and reinfusion of cryopreserved autologous bone marrow (ABMR). The cyclophosphamide dose was constant at 7.5 g/m2 over three days, while thiotepa was started at 1.8 mg/kg for three days in escalating dose by a modified Fibonacci schema to 7 mg/kg. The median time to recovery of more than 500 granulocytes and more than 50,000 platelets/microL was 18 and 27 days, respectively. Four patients died as a consequence of severe, overwhelming infections or progressive disease during their period of aplasia. Of the 18 evaluable patients, a complete response (CR) was achieved in three patients and a partial response (PR) in ten patients for an overall response rate of 72%. The median duration of response was 14 weeks. Other nonhematologic toxicities included nausea/vomiting, diarrhea, stomatitis, skin rash, and cardiomyopathy. The maximum tolerated dose (MTD) of thiotepa was 700 mg/m2 or 6 mg/kg for three doses. Although there are substantial toxicities associated with this regimen, high-dose thiotepa and cyclophosphamide produce high response rates in patients with disseminated cancer.
High-dose chemoradiotherapy with bone marrow transplantation as consolidation treatment in neuroblastoma: an unselected group of stage IV patients over 1 year of age.
Authors: Philip T , Bernard J L , Zucker J M , Pinkerton R , Lutz P , Bordigoni P , Plouvier E , Robert A , Carton R , Philippe N
Published: February 2017

Since January 1983, 56 consecutive children over 1 year of age with stage IV neuroblastoma entered an aggressive protocol, including chemotherapy, radiation therapy, and bone marrow transplantation. The induction protocol included platinum and epipodophyllotoxin (VM-26), alternating with cyclophosphamide, Adriamycin (Adria Laboratories, Columbus, OH), and vincristine (PE/CADO). Surgery was performed after 2 to 4 months, and consolidation with intensive chemoradiotherapy and bone marrow transplantation (BMT) was performed within 12 months of diagnosis. The combination of vincristine, melphalan and total body irradiation (TBI) was used before BMT, and no further treatment was administered before progression. With the exception of two allografts, autologous BMT (ABMT) was given in all cases and was purged using an immunomagnetic procedure (Kemshead technique) in 32 of 35 cases, and a chemical procedure in three of 35. Of the 56 patients, 45 were evaluable. Of those, 23 were grafted in partial remission (PR), and 14 were grafted in either complete remission (CR) or very good partial remission (VGPR). The acute toxic death rate was 19%, the relapse rate was 32%, and the progressive disease rate was 19%. The progression-free survival in the CR/VGPR group (ie, 44% at 32 months post-diagnosis) and in the PR group (13% at 32 months) was not significantly different (P greater than .05). At 24 months, the overall survival of the 56 unselected patients was 39% compared with 12% for comparable patients previously treated by our group (P less than .005).
Recombinant alfa interferon in renal cell carcinoma: a randomized trial of two routes of administration.
Authors: Muss H B , Costanzi J J , Leavitt R , Williams R D , Kempf R A , Pollard R , Ozer H , Zekan P J , Grunberg S M , Mitchell M S
Published: February 2017

Ninety-seven patients with recurrent or metastatic renal cell carcinoma were randomized to receive recombinant interferon (IFN) alfa-2b (Intron A; Schering-Plough, Kenilworth, NJ) by either the subcutaneous (SC) or intravenous (IV) route. The SC dosage was 2 X 10(6) IU/m2 three times weekly, and the IV dose 30 X 10(6) IU/m2 for five consecutive days every 3 weeks. Dose escalation to a maximum of 10 X 10(6) IU/m2 SC and 50 X 10(6) IU/m2 IV was allowed for patients with minimal or absent toxicity. Five of 51 of the SC-treated patients (10%) and three of 46 of the IV-treated patients (7%) had a partial response (PR) or complete response (CR). Patients with prior nephrectomy, no prior treatment, and lack of bone metastases were most likely to respond, and a retrospective analysis of this subgroup revealed a 23% response rate. Achievement of response took from 3 weeks to 11 months, while response duration lasted from 3 to 31+ months. All responders had prior nephrectomy; six of eight had no prior chemotherapy or hormonal therapy; five had lung metastases, and none had bone metastases. Regardless of route, almost all patients developed a flu-like syndrome; however, grade 3 or greater toxicity was much more common for IV-treated patients. This trial demonstrates modest, but definite antitumor activity for recombinant interferon in advanced renal cell carcinoma. SC administration with lower dose and toxicity is as effective as treatment administered IV.
Acute lymphoblastic leukemia with chromosomal 5;14 translocation and hypereosinophilia: case report and literature review.
Authors: Hogan T F , Koss W , Murgo A J , Amato R S , Fontana J A , VanScoy F L
Published: February 2017

A 19-year-old man with acute lymphoblastic leukemia (ALL) presented with 82,000 WBC/microL, 57% eosinophils, and cardiorespiratory symptoms. Lymphoblast infiltration of the meninges and testes developed without eosinophil infiltration at these sites and peripheral blood and marrow lymphoblast counts progressively increased, while blood eosinophilia disappeared. The patient's bone marrow cells had a clonal cytogenetic abnormality--t(5;14), (q?,q32)--which disappeared during remission and reappeared during disease relapse. Including this case, three patients with ALL and hypereosinophilia have had cytogenetic studies with G-banding. All three had 14q + chromosomal abnormalities and two had a similar translocation t(5,14), (q?,q32). Survival of the 26 ALL patients with hypereosinophilia reported since 1973 was similar to that of 52 age- and sex-matched historical-control patients without hypereosinophilia treated during the same time interval.
Phase II diaziquone-based chemotherapy trials in patients with anaplastic supratentorial astrocytic neoplasms.
Authors: Schold S C , Mahaley M S , Vick N A , Friedman H S , Burger P C , DeLong E R , Albright R E , Bullard D E , Khandekar J D , Cairncross J G
Published: February 2017

We treated 103 patients with histologically confirmed anaplastic supratentorial astrocytic neoplasms with either diaziquone (AZQ) and carmustine (BCNU) or AZQ and procarbazine. There were 74 patients with glioblastoma multiforme (GBM) and 29 patients with anaplastic astrocytoma (AA). AZQ plus BCNU produced partial (PR) or unequivocal responses in seven of 32 (21.9%) patients with GBMs and three of ten (30%) patients with AAs. Two patients with GBMs (6.3%) and five patients with AAs (50%) showed stable disease (SD). AZQ plus procarbazine produced PRs or unequivocal responses in five of 42 (11.9%) patients with GBMs and nine of 19 (47.4%) patients with AAs. Eight patients with GBMs (19%) and one patient with an AA (5.2%) showed SD. In addition to histologic diagnosis, only the Karnofsky performance-status (KPS) rating independently influenced response and survival. Differences in response rates between the two regimens were not significant, although estimated median survival after adjusting for performance status was slightly better with AZQ plus BCNU than with AZQ plus procarbazine (P = .031). Neither age nor prior chemotherapy were significant independent risk factors. Toxicity was mild and primarily hematologic. We conclude that these AZQ-based regimens have activity in patients with recurrent anaplastic gliomas, but that they are not clearly superior to other agents in current use. The histologic diagnosis of GBM is associated with a significantly worse prognosis than AA, and we believe that this important distinction must be recognized in phase II as well as phase III trials.
Effects of patient management guidelines on physician practice patterns: the Community Hospital Oncology Program experience.
Authors: Ford L G , Hunter C P , Diehr P , Frelick R W , Yates J
Published: February 2017

The Community Hospital Oncology Program (CHOP), funded under contracts by the National Cancer Institute (NCI) from 1981 to 1984, was designed to be a model for delivery of the most up-to-date cancer care in the community setting. Site specific patient management guidelines (PMGs) were developed by physicians who saw a majority of cancer patients in each community and represent a consensus of the most current information on pretreatment evaluation and management for each cancer site. There was the potential for PMGs to have a strong effect on physician practice patterns. A patterns of care study (POC) was conducted in the 17 CHOPs to determine the influence of guidelines on practice patterns. The practice elements examined in this report are clinical staging for breast and small-cell lung cancer, medical oncology consultation for breast cancer patients with positive lymph nodes, and radiation therapy consultation for rectal and small-cell lung cancer. These elements were in all CHOP guidelines. Except for physicians most active in the CHOP, the data provide no evidence of diffusion of guideline principles to the majority of practicing physicians. Although all guidelines contained discussion of the importance of staging before definitive treatment for breast cancer, only 33% of the 1,922 charts examined had a stage recorded. In small-cell lung cancer, 67% of the 388 charts examined had stage recorded. The years in practice of the primary physician had an inverse relationship to practice patterns as defined by the guidelines. Physician specialty was also a determinant of practice patterns for small-cell lung cancer. However, participation in guideline development and their dissemination did not significantly influence the patterns of care elements examined in this study.
Wide-field radiation therapy alone or with chemotherapy for Hodgkin's disease in relapse from combination chemotherapy.
Authors: Mauch P , Tarbell N , Skarin A , Rosenthal D , Weinstein H
Published: February 2017

Nineteen patients with Hodgkin's disease who relapsed primarily in nodal sites after intensive combination chemotherapy were retreated with wide-field radiation therapy alone or with additional chemotherapy between January 1971 and December 1984. Six patients presented in second relapse and 13 patients in first relapse. Seven patients were treated with combination chemotherapy and radiation therapy and twelve patients were treated with radiation therapy alone. Radiation therapy field sizes and doses were similar to those recommended for early-stage Hodgkin's disease patients treated with radiation therapy alone. The 5-year actuarial freedom from relapse (FFR) and survival following retreatment were 48% and 69%, respectively. Twelve patients are currently disease-free 12 to 172 months following retreatment. Wide-field radiation therapy alone or with additional chemotherapy should be considered for patients with advanced Hodgkin's disease who relapse in nodal sites after initial combination chemotherapy.
Radioimmunodetection and radioimmunotherapy of cutaneous T cell lymphomas using an 131I-labeled monoclonal antibody: an Illinois Cancer Council Study.
Authors: Rosen S T , Zimmer A M , Goldman-Leikin R , Gordon L I , Kazikiewicz J M , Kaplan E H , Variakojis D , Marder R J , Dykewicz M S , Piergies A
Published: February 2017

A radiolabeled murine monoclonal antibody (T101) was used for imaging and therapy of six patients with cutaneous T cell lymphoma (CTCL). Radioimmunodetection was performed with a 5.6 to 13.1 mCi 131I-T101 preparation (9.6 to 10.5 mg). A therapeutic dose of 100.5 to 150.1 mCi 131I on 9.9 to 16.9 mg of antibody was administered to five patients, with subsequent retreatment following plasmapheresis in three patients at the time of disease progression. All patients responded to their initial therapy and two patients responded to retreatment. Regression of skin lesions and peripheral adenopathy was witnessed. All patients reported resolution of their chronic pruritus. The duration of response ranged from 3 weeks to 3 months. Acute toxicity included fevers, pruritus, and mild dyspnea in two instances. Myelosuppression was seen in patients receiving the 144.7 mCi, 145.0 mCi, and 150.1 mCi 131I-T101 doses. Radioimmunodiagnostic and therapy studies included gamma scintigraphy, plasma, urinary, and wholebody antibody clearances, and biodistribution determined from skin, bone marrow, and liver biopsies. Immunologic studies included immunoperoxidase staining of target tissues, immunofluorescent flow cytometric analysis on peripheral blood and bone marrow, assays for serum blocking factors, determination of a human antimouse antibody (HAMA) response, and quantitation of circulating T101 levels. These preliminary data suggest that 131I-T101 has therapeutic potential in CTCL and that myelosuppression will be the limiting toxicity.
A strategy for evaluation of new treatments in untreated patients: application to a clinical trial of AMSA for acute leukemia.
Authors: Keating M J , Gehan E A , Smith T L , Estey E H , Walters R S , Kantarjian H M , McCredie K B , Freireich E J
Published: February 2017

This clinical trial (DT7995) was designed to evaluate amsacrine (AMSA) plus cytosine arabinoside (ara-C), vincristine, and prednisone (OAP) therapy in previously untreated patients with adult acute leukemia and to investigate a new strategy for assignment of patients to treatment using estimated probabilities of complete remission (PPR) based on six prognostic factors. In the first stage of the trial, patients with unfavorable prognosis (PPR less than .40) received AMSA-OAP for remission induction and patients with favorable prognosis (PPR greater than or equal to .40) received Adriamycin [Adria Laboratories, Columbus, OH] plus OAP (Ad-OAP). As AMSA-OAP was found to be promising in patients with unfavorable prognosis, it was administered to relatively more favorable patients (PPR less than .60) in the second stage of the trial and to all patients in the third stage. There were 242 patients entered into study; 134 received AMSA-OAP and 108 received Ad-OAP. Outcomes were compared with 242 paired patients who received Ad-OAP therapy from 1973 to 1977. The estimated complete remission rate in previously untreated adults with acute leukemia is 61% for patients receiving Ad-OAP (95% confidence interval, 59% to 64%). Overall, the survival experience for the 242 patients on DT7995 was significantly better than that in the control series (P = .03), but there was no strong statistical evidence (P = .10) that the 134 patients receiving AMSA-OAP had better survival than control patients receiving Ad-OAP, with a median of 32 v 21 weeks, respectively. It is concluded that AMSA-OAP is equivalent to Ad-OAP in the induction of complete remissions (estimated complete remission rate, 61%) and that assignment of patients to treatment based on predicted prognosis is an ethical and efficient strategy for the evaluation of new therapies in previously untreated patients with acute leukemia.
Intensive remission consolidation therapy in the treatment of acute nonlymphocytic leukemia.
Authors: Preisler H D , Raza A , Early A , Kirshner J , Brecher M , Freeman A , Rustum Y , Azarnia N , Priore R , Sandberg A
Published: February 2017

A pilot study was conducted to determine the possible efficacy and the toxicities associated with the administration of four courses of intensive consolidation chemotherapy to patients with acute nonlymphocytic leukemia in remission. All therapy was completed within 6 months. The median duration of remission was 22 months, with 45+% of patients in remission at 3 years and few relapses to date thereafter. Sixty percent of patients experienced significant side effects after each course of therapy. The therapy appeared to be particularly efficacious for patients less than 45 years of age, since 65% are alive at 3 years and there is no projection for a median duration of remission as yet. The cytogenetic characteristics of the leukemic cells, the percentage of S phase cells, and the height of the WBC count were the most important prognostic characteristics at diagnosis.
Gene rearrangements as markers of clonal variation and minimal residual disease in acute lymphoblastic leukemia.
Authors: Wright J J , Poplack D G , Bakhshi A , Reaman G , Cole D , Jensen J P , Korsmeyer S J
Published: February 2017

Immunoglobulin (Ig) heavy (H) and light (L) chain gene rearrangements were used as molecular markers of clonal evolution and minimal residual disease in B cell precursor acute lymphoblastic leukemia (ALL). All leukemic episodes within individual patients shared at least one identical Ig rearrangement and thus arose from a common clonal progenitor cell. Nine of 11 patients displayed completely identical patterns between leukemic episodes, while two of 11 patients demonstrated genetic progression between diagnosis and relapse as evidenced by additional rearrangements. These genetic changes marked the emergence of leukemic subclones. Ig gene rearrangements were also used as sensitive markers to identify clonal cell populations in ALL patients following induction or reinduction therapy and to search for residual bone marrow disease in patients in clinical remission or with isolated extramedullary relapse. DNA rearrangements provide tumor-specific markers to follow the genetic variation of ALL and may facilitate the early detection of recurrent disease.
Treatment of metastatic renal cell carcinoma with coumarin (1,2-benzopyrone) and cimetidine: a pilot study.
Authors: Marshall M E , Mendelsohn L , Butler K , Riley L , Cantrell J , Wiseman C , Taylor R , Macdonald J S
Published: February 2017

Forty-five patients with metastatic renal cell carcinoma were treated with coumarin (1,2-benzopyrone) and cimetidine. Patients received coumarin, 100 mg orally daily; cimetidine administration, 300 mg orally four times daily, was initiated on day 15 of therapy, and treatment with both drugs was continued until progression of disease. Three patients are too early to evaluate (on study less than or equal to 2 months with no change in tumor status). Objective responses (greater than or equal to 50% reduction in measurable disease) occurred in 14 of 42 evaluable patients (33.3%) (the 95% confidence interval based on this rate is +/- 14.3%), with three complete responses and 11 partial responses (PR). Complete responses lasted 9.5, 4+, and 9.5+ months. The median duration of response for the PR group was 5 months (range, 4 to 21+ months). Twelve patients experienced stabilization of disease ranging from 4 to 16.5+ months. No response was seen in 16 patients. There was no symptomatic, hematologic, or chemical (organ dysfunction) toxicity among the 45 patients treated. Coumarin and cimetidine appear to be safe and active agents in the treatment of metastatic renal carcinoma. Further studies are required to determine the optimal dose and scheduling of these agents.
Patterns of disease in localized extranodal lymphomas.
Authors: Gospodarowicz M K , Sutcliffe S B , Brown T C , Chua T , Bush R S
Published: February 2017

The site of origin of lymphoid tissue is an important determinant of lymphocyte migration patterns. The association of gastrointestinal (GI) and Waldeyer's ring lymphoma and the unique lymphocyte migration pattern of gut-associated lymphoid tissue (GALT) have been previously described. To establish whether predictive clinical patterns of disease occur in localized Non-Hodgkin's lymphoma, survival and relapse patterns for 496 patients with stage I and II non-Hodgkin's lymphoma (NHL) treated with loco-regional irradiation (XRT) alone were examined. We identified 139 patients with GALT lymphoma (defined as arising from primitive gut and including Waldeyers' ring, thyroid, and GI lymphomas) and 87 patients with extranodal non-gut-associated lymphoma (ENL). Survival and relapse data were assessed in multifactorial analysis to correct for previously identified other prognostic variables. GALT lymphomas (GALT-L) have a survival advantage compared with other ENL (P = .017) independent of stage and histology. A difference in distant relapse (DR) rate between GALT-L and other ENL (P = .0002) was also identified. The presentation site of localized extranodal NHL is predictive of clinical behavior and is an independent determinant of outcome. This may be an expression of lymphocytic origin and determinants of migration patterns.
Treatment of metastatic breast cancer in premenopausal women using CAF with or without oophorectomy: an Eastern Cooperative Oncology Group Study.
Authors: Falkson G , Gelman R S , Tormey D C , Falkson C I , Wolter J M , Cummings F J
Published: February 2017

One hundred thirty-one premenopausal women with metastatic breast cancer who had received no prior systemic treatment for metastases were entered on study. Patients without prior chemotherapy with estrogen receptor (ER)-positive and ER-unknown disease were randomized to receive cyclophosphamide, Adriamycin (Adria Laboratories, Columbus, OH), and 5-fluorouracil (CAF) or surgical oophorectomy followed directly by CAF (O + CAF). ER-negative patients without prior chemotherapy were directly assigned to treatment with CAF. Among randomized patients 83% have responded, and 37% have achieved a complete remission. Among ER-negative patients the complete response rate was 38%, and the complete plus partial response rate was 70%. Characteristics significantly associated with a longer time to treatment failure were age 45 or over, one or two organ sites, and performance status O. The median survival time of ER-positive patients treated with CAF is 29 months, and with O + CAF it has not yet been reached, whereas for ER-unknown patients the equivalent survival times are 41 months and 43 months respectively. For ER-negative patients treated with CAF the median survival time is 17 months. Characteristics associated with significantly longer survival among randomized patients were age 35 or over (P = .009) and only one or two organ sites involved (P = .02). Neither treatment (P = .33) nor ER status (P = .70) was significant.
A phase II study of high-dose cisplatin and VP-16 in neuroblastoma: a report from the Société Française d'Oncologie Pédiatrique.
Authors: Philip T , Ghalie R , Pinkerton R , Zucker J M , Bernard J L , Leverger G , Hartmann O
Published: February 2017

Forty-seven children or adolescents with initial stage IV (42 patients) or stage III (five) advanced neuroblastoma (12 were progressing after relapse and 35 had never reached complete remission [CR] after conventional therapy) were included in a phase II study of the combination of high-dose VP-16 (100 mg/m2/d X 5) and high-dose cisplatin (CDDP) (40 mg/m2/d X 5). Twenty patients had received prior CDDP therapy (total dose, 100 to 640 mg/m2; median, 320 mg/m2) and 38 of 47 had bone marrow involvement when included in the study. The overall response rate was 55%, with 22% CR. Duration of response was 5 to 18 months, with a median of 10 months. Eight patients are still disease free, with a median observation time of 13 months, but all had received additional therapy after two courses of this regimen. Gastrointestinal toxicity was frequent but tolerable. Myelosuppression was severe but of brief duration, ie, nadir of neutrophils was observed at day 15 with 95% of the patients recovering a normal count before day 28, and nadir of platelet count was at day 17 with only two severe and reversible episodes of bleeding. The overall incidence of sepsis was 8% (seven of 92 courses), with no death related to infection. No acute renal failure was observed after two courses, and only three of 47 children experienced a clear reduction of renal function. After two courses, only two children showed a hearing loss in the 1,000 to 2,000 Hz range, although hearing loss above the 2,000 Hz level was frequently encountered. It is concluded that high-dose VP-16 and CDDP is an effective regimen in advanced neuroblastoma with acceptable toxicity. Phase III studies are needed in previously untreated patients. J Clin Oncol 5:941-950.
Biliary tract obstruction secondary to cancer: management guidelines and selected literature review.
Authors: Lokich J J , Kane R A , Harrison D A , McDermott W V
Published: February 2017

Malignant biliary tract obstruction (MBTO) due to either primary biliary tract cancer or metastasis to the porta hepatis is a common clinical problem. The most common metastatic tumors causing MBTO in order of frequency are gastric, colon, breast, and lung cancers. Radiographic diagnostic procedures should proceed in a cost-effective sequence from ultrasonography, computerized tomography (CT), percutaneous transhepatic cholangiography (PTHC), and endoscopic retrograde pancreatography with the goal of establishing the site of the biliary tract obstruction. The identification of the site of obstruction could be established by ultrasound 70% to 80%, CT scan 80% to 90%, PTHC 100%, and endoscopic retrograde cholangiography (ERCP) 85%. Therapeutic intervention by radiographic decompression (PTHC or endoscopic prosthesis), surgical bypass, or radiation therapy with or without chemotherapy may be selectively used based on (1) the site of obstruction; (2) the type of primary tumor; and (3) the presence of specific symptoms related to the obstruction. ("Prophylactic" biliary tract decompression to prevent ascending cholangitis is not supported by the literature in that the frequency of sepsis in the face of malignant obstruction is small (in contrast to sepsis associated with stone disease). Furthermore, PTHC with drainage as a long-term procedure is associated with a substantial frequency of sepsis and is unnecessary and possibly problematic as a preoperative procedure simply to reduce the bilirubin level. The use of radiation therapy in conjunction with chemotherapy for patients not deemed suitable for a surgical bypass because of the presence of proximal obstruction is an important alternative to PTHC.