bluuebunny/crossref_metadata_2025_split huggingface dataset:
One hundred autotransplants for relapsed or refractory Hodgkin's disease and lymphoma: value of pretransplant disease status for predicting outcome.
Authors: Rapoport A P , Rowe J M , Kouides P A , Duerst R A , Abboud C N , Liesveld J L , Packman C H , Eberly S , Sherman M , Tanner M A 
Published: February 2017

PURPOSE One hundred autotransplants for Hodgkin's disease (HD) or non-Hodgkin's lymphoma (NHL) were examined prospectively to identify variables with prognostic significance. PATIENTS AND METHODS Ninety-six patients with relapsed or refractory HD or NHL underwent 100 autotransplants. Patients received high-dose carmustine (BCNU), etoposide, cytarabine, and cyclophosphamide (BEAC) followed by unpurged autologous stem-cell rescue. RESULTS The 3-year actuarial event-free survival (EFS) rate for the 47 HD patients is 49%, with a median followup duration of 2 years. For the 53 NHL patients, the 3-year actuarial EFS rate is 40%, with a median follow-up duration of 19 months. By multivariate analysis, minimal disease on admission (all areas < or = 2 cm) is associated with improved EFS (HD, P = .003, NHL, P = .03). The projected EFS rate for HD patients entering with minimal disease is 70% versus 15% for patients with bulky disease (P = .0001). The projected EFS rate for NHL patients with minimal disease is 48% versus 25% for patients with bulky disease (P = .04). Posttransplant involved-field radiotherapy, administered to 26 of the last 61 patients, was associated with an improved EFS rate for NHL patients (P = .015). The BEAC regimen was well tolerated by patients who entered the study with minimal disease (mortality rate, < 5%), but caused significant toxicity in patients with bulky disease (mortality rate, 25%). CONCLUSION Disease burden before autotransplantation is an important predictor of regimen-related toxicity and EFS. Posttransplant involved-field radiotherapy may improve outcomes in select patients with NHL. The BEAC regimen is safe and effective, particularly for patients with minimal disease.
Second malignancies after treatment of Hodgkin's disease: the influence of treatment, follow-up time, and age.
Authors: Abrahamsen J F , Andersen A , Hannisdal E , Nome O , Abrahamsen A F , Kvaløy S , Høst H 
Published: February 2017

PURPOSE In the period 1968 through 1988, The Norwegian Radium Hospital (NRH) treated an unselected population of 1,152 patients with Hodgkin's disease (HD) that comprised more older patients (mean age, 43 years) than most other institutions. We considered it important to evaluate these patients for development of second cancers (SCs). PATIENTS AND METHODS The Norwegian Cancer Registry identified previously untreated patients with HD treated at NRH who had developed a SC more than 1 year after diagnosis of HD. The relative risk ratio (RR) (observed/expected cases) and the cumulative risk were calculated. RESULTS Sixty-eight patients had developed a SC, including nine acute nonlymphocytic leukemias (ANLLs), eight non-Hodgkin's lymphomas (NHLs), and 51 solid tumors, including 11 lung cancers. The RR of SC and leukemia was 1.86 (95% confidence interval [CI], 1.4 to 2.4) and 24.3 (95% CI, 11.1 to 46.2), respectively. The RR of SC was highest in younger patients (< 41 years, RR = 3.8). No significant association between splenectomy and development of ANLL was found. The influence of treatment and follow-up time on the development of SC agrees with data from other large cancer institutions. CONCLUSION (1) The low RR of developing a SC in this study is probably due to the number of older patients included, who have a lower RR of developing a SC due to less aggressive treatment, shorter follow-up time, and higher incidence of cancer in the expected background population. (2) The low RR and cumulative risk of developing ANLL may be due to the limited use of extensive chemotherapy (CT) in our hospital in the earlier years.
A randomized trial comparing single-agent carboplatin with carboplatin followed by radiotherapy for advanced ovarian cancer: a North Thames Ovary Group study.
Authors: Lambert H E , Rustin G J , Gregory W M , Nelstrop A E 
Published: February 2017

PURPOSE To determine in a randomized trial of advanced ovarian carcinoma whether consolidation therapy with whole-abdominal radiotherapy (RT) after chemotherapy improves survival and disease-free survival compared with the continued chemotherapy. PATIENTS AND METHODS Two hundred fifty-four patients with advanced epithelial ovarian cancer (stages IIB to IV) were entered onto a study of five monthly courses of 400 mg/m2 of carboplatin. One hundred seventeen patients with residual disease of 2 cm or less at second-look laparotomy or laparoscopy were then randomized to receive consolidation therapy, either five further courses of carboplatin at the same dosage or whole-abdominal RT (24 Gy). There was no control arm. RESULTS Chemotherapy was well tolerated and was usually administered on an outpatient basis. Myelosuppression that was sufficient to delay chemotherapy occurred in only 3% of 1,418 courses analyzed. The main toxicity of carboplatin was nausea and vomiting, but this was easier to control than that with cisplatin. Although RT was well tolerated in the majority of the 58 patients, one patient who had been found to have multiple adhesions at second-look surgery developed fecal fistulae post-RT that resulted in the patient's death from peritonitis. Median survival for the whole group from date of surgery was 25 months. No statistical difference was found in either survival or disease-free survival between those patients who received consolidation chemotherapy and those who were treated with abdominal RT. Prognostic factors used to assess survival were stage, histology, amount of residual disease after primary surgery, and presence of tumor at second-look surgery. CONCLUSION There seems to be no significant advantage for consolidation whole-abdominal RT compared with the continuation of the same chemotherapy in the management of advanced epithelial carcinoma of the ovary, even when no macroscopic residual disease is apparent at second-look surgery.
Phase I trial of subcutaneous interleukin-6 in patients with advanced malignancies.
Authors: Weber J , Yang J C , Topalian S L , Parkinson D R , Schwartzentruber D S , Ettinghausen S E , Gunn H , Mixon A , Kim H , Cole D 
Published: February 2017

PURPOSE Based on preclinical evidence in murine models that interleukin-6 (IL-6) mediates regression of metastatic tumors, we performed a phase I study of recombinant human IL-6 in patients with refractory advanced malignancies to determine its pharmacokinetics, toxicities, and possible immunologic and antitumor effects. PATIENTS AND METHODS Recombinant IL-6 was administered as a single subcutaneous dose daily for 7 days, with 7 days off therapy followed by another 7 days of IL-6. Doses were escalated in cohorts of three patients starting at 3 micrograms/kg/d, provided that toxicity at the preceding dose level was not dose-limiting. Dose-limiting toxicity was defined as grade III or IV major organ toxicity that did not resolve to grade II or less in 24 hours after stopping IL-6, using the National Cancer Institute Common Toxicity Criteria. Patients were treated with 3, 10, and 30 micrograms/kg/d IL-6 subcutaneously. RESULTS Three patients each were treated at the 3- and 10-micrograms dose levels. Two of five patients treated with 30 micrograms/kg/d IL-6 subcutaneously had grade III major organ toxicity that required IL-6 therapy to be discontinued. All patients experienced fever, chills, and minor fatigue. Significant increases in C-reactive protein (CRP), fibrinogen, platelet counts, and lymphocyte IL-2 receptor levels were seen in patients at the 10- and 30-micrograms/kg dose levels. Decreases in albumin and hemoglobin were observed, particularly at the 30-micrograms/kg dose level. The half-life (T1/2 beta) was 4.2 hours, with a peak IL-6 level at 5 hours. No antitumor responses were seen. CONCLUSION A safely tolerated dose of daily subcutaneous IL-6 is 10 micrograms/kg, with hepatotoxicity and cardiac arrhythmia being the dose-limiting toxicities at 30 micrograms/kg. Phase II trials of IL-6 administered subcutaneously daily for at least 7 days for two cycles with an intervening week of rest are recommended for phase II trials. However, patients with extensive replacement of liver by tumor and abnormal liver functions should receive IL-6 therapy with caution.
Yttrium 90-labeled antiferritin followed by high-dose chemotherapy and autologous bone marrow transplantation for poor-prognosis Hodgkin's disease.
Authors: Bierman P J , Vose J M , Leichner P K , Quadri S M , Armitage J O , Klein J L , Abrams R A , Dicke K A , Vriesendorp H M 
Published: February 2017

PURPOSE This study was undertaken to examine the feasibility of combining radiolabeled antibody therapy with high-dose chemotherapy followed by autologous bone marrow transplantation in patients with poor-prognosis Hodgkin's disease. PATIENTS AND METHODS Patients were entered onto this protocol if they had chemotherapy-resistant disease, bulky disease, or extensive prior therapy. Patients received yttrium-labeled antiferritin on day -13, -12, or -11, followed by high-dose cyclophosphamide, carmustine, and etoposide (CBV) on days -6 to -3, and then bone marrow infusion on day 0. RESULTS Twelve patients received both radiolabeled antibody and high-dose chemotherapy followed by autologous transplantation. Two additional patients started the study, but were unable to complete all therapy. Four of 12 patients experienced early transplant-related mortality. Four patients are alive more than 2 years following transplantation and three are free from disease progression at 24+, 25+, and 28+ months following transplantation. The progression-free survival rate at 1 year is estimated to be 21%. Considering the poor prognostic characteristics of these patients, toxicity on this protocol was not necessarily greater than that observed with high-dose chemotherapy alone. CONCLUSION This report demonstrates the feasibility of combining radiolabeled antibody therapy with high-dose chemotherapy and autologous bone marrow transplantation.
Primary systemic amyloidosis: a rare complication of immunoglobulin M monoclonal gammopathies and Waldenström's macroglobulinemia.
Authors: Gertz M A , Kyle R A , Noel P 
Published: February 2017

PURPOSE To determine the natural history of amyloidosis associated with Waldenström's macroglobulinemia and immunoglobulin M (IgM) monoclonal gammopathy. PATIENTS AND METHODS From January 1968 to September 1990, 50 patients with a serum IgM monoclonal protein and biopsy-proven amyloidosis were evaluated at the Mayo Clinic. There were 32 men and 18 women (age range, 43 to 93 years). RESULTS Percentages of patients presenting with cardiac, renal, hepatic, and pulmonary amyloid were 44%, 32%, 14%, and 10%, respectively. Forty-two percent of the patients had an M protein value greater than 1.5 g/dL, and 12% had an M component greater than 3 g/dL. Subcutaneous fat, rectum, and bone marrow showed amyloid in 84%, 72%, and 50%, respectively, providing a simple technique for diagnosing amyloidosis. The bone marrow biopsy was consistent with Waldenström's macroglobulinemia in 10, a plasma-cell proliferative disorder in 10, and lymphoma or a lymphoproliferative disorder in 11; results were normal, nondiagnostic, or hypercellular in 17. Forty-three of 50 patients died. The median survival of the entire group was 24.6 months. Fifty-three percent of deaths were due to cardiac amyloid, 12% to respiratory failure, 7% to macroglobulinemia, 7% to liver failure, and 7% to kidney failure. CONCLUSION The presence of amyloid cardiomyopathy and an increased creatinine concentration at diagnosis had an adverse impact on survival. Of the 22 patients who presented with cardiomyopathy, the median survival was 11.1 months, with only two surviving longer than 5 years. The median survival of the 28 patients without cardiomyopathy at diagnosis was 27 months, with eight 5-year survivors (P = .013). All eight amyloid deposits studied stained for Ig light chain, indicating that this amyloidosis is of the primary (AL) type.
Results of the Sixth International Society of Pediatric Oncology Wilms' Tumor Trial and Study: a risk-adapted therapeutic approach in Wilms' tumor.
Authors: Tournade M F , Com-Nougué C , Voûte P A , Lemerle J , de Kraker J , Delemarre J F , Burgers M , Habrand J L , Moorman C G , Bürger D 
Published: February 2017

PURPOSE The Sixth International Society of Pediatric Oncology study (SIOP6) concerned Wilms' tumor with favorable histology, preoperatively treated to obtain a high rate of stage I patients, and sought to reduce treatment for patients with stage I and stage II negative nodes (IIN0) tumors and to find better therapy to prevent relapses in stage II positive nodes (IIN1) and stage III patients. PATIENTS AND METHODS Eligible patients (N = 509) had received four weekly doses of vincristine (VCR) and two courses of dactinomycin (AMD) preoperatively and were assigned after surgery, according to stage and lymph node involvement, to three different prognostic groups, which were to be randomized. Stage I patients (n = 303) received VCR and AMD either for 17 weeks (S) or 38 weeks (L). Stage IIN0 patients (n = 123) received either 20 Gy irradiation (R+) or no irradiation (R-) and received VCR and AMD for 38 weeks. Stage IIN1 and III patients (n = 83) received intensified VCR and AMD (INTVCR) versus VCR, AMD, and Adriamycin (ADRIA; Doxorubicin Farmitalia Carbo Erba, Rueil, Malmaison, France; doxorubicin). Assessment criteria were 2-year disease-free survival (DFS) and 5-year survival (SURV) percentages. A stopping rule was added that took into account abdominal recurrences for the stage IIN0 trial. RESULT A 52% rate of stage I tumors was obtained, with a low rate of ruptures (7%). The 2-year DFS and 5-year SURV rates according to the different therapeutic groups were stage I, 92% versus 88% (equivalent) and 95% versus 92% for S and L, respectively; stage IIN0, 72% versus 78% (stage equivalent) and 88% versus 85% for R+ and R-, respectively; and stage IIN1 and stage III, 49% versus 74% (P < .029) and 77% versus 80% for INTVCR and ADRIA, respectively, which results in an 82% DFS and 89% SURV rate for the entire trial population. However, six abdominal metastases observed during the first year of follow-up (FU) in the R- group versus none in the R+ group resulted in discontinuation of the stage IIN0 trial. CONCLUSION Risk-adapted therapy to limit risk of sequelae is possible. More intensive chemotherapy is necessary to prevent abdominal recurrences in nonirradiated stage IIN0 patients treated preoperatively. A three-drug protocol is necessary in stage IIN1 and stage III patients.
Myocyte cell damage after administration of doxorubicin or mitoxantrone in breast cancer patients assessed by indium 111 antimyosin monoclonal antibody studies.
Authors: Estorch M , Carrió I , Martínez-Duncker D , Berná L , Torres G , Alonso C , Ojeda B 
Published: February 2017

PURPOSE To compare myocyte cell damage induced by doxorubicin or mitoxantrone, we performed left ventricular ejection fraction (LVEF) measurements and indium 111 antimyosin antibody studies in a group of patients with advanced breast cancer who had been treated with these anthracycline derivatives. PATIENTS AND METHODS We studied 35 patients eligible to receive chemotherapy including the anthracyclines: doxorubicin or mitoxantrone (cumulative dose of doxorubicin, 500 mg/m2; or mitoxantrone, 120 mg/m2). LVEF was measured before and after 10 cycles of chemotherapy. Antimyosin uptake in the myocardium was quantified by means of a heart-to-lung ratio (HLR). RESULTS Patients treated with doxorubicin presented with a significant decrease in LVEF after chemotherapy (before, 60.4% +/- 8.92%; after, 49.8% +/- 9.71%; P = .001). Antimyosin uptake was observed in all patients with a HLR of 2.03 +/- 0.25. Seven of eight patients with a HLR greater than 2.03 had a greater than 10% decrease in LVEF. Patients treated with mitoxantrone did not present with a decrease in LVEF after chemotherapy (before, 55.4% +/- 6.25%; after, 55.8% +/- 7.25%; not significant). Antimyosin uptake was observed in 14 of 17 patients with a HLR of 1.77 +/- 0.18 (P < .05). CONCLUSION 111In antimyosin monoclonal antibodies defect myocardial cell damage produced by doxorubicin and mitoxantrone. In patients with advanced breast cancer, cumulative doses of 120 mg/m2 of mitoxantrone produce less myocardial cell damage than cumulative doses of 500 mg/m2 of doxorubicin. 111In antimyosin uptake without decrease in LVEF after treatment with mitoxantrone indicates the presence of myocyte cell damage, but not to the extent necessary to deteriorate function. These results indicate that 111In antimyosin antibody studies are useful in the noninvasive comparative assessment of cardiotoxicity produced by different anthracycline derivatives.
Phase III comparative evaluation of PCNU and carmustine combined with radiation therapy for high-grade glioma.
Authors: Dinapoli R P , Brown L D , Arusell R M , Earle J D , O'Fallon J R , Buckner J C , Scheithauer B W , Krook J E , Tschetter L K , Maier J A 
Published: February 2017

PURPOSE We performed a randomized trial to compare survival distributions and toxicity of radiation therapy (RT) and PCNU with those of RT and carmustine (BCNU) in patients with malignant glioma. PATIENTS AND METHODS A total of 346 patients with histologically verified supratentorial grade 3 and grade 4 astrocytoma were studied. After surgery, patients were randomly assigned to receive RT 60 Gy in 30 fractions and either PCNU 100 mg/m2 or BCNU 200 mg/m2 every 7 weeks for 1 year and every 10 weeks for the second year. RT and chemotherapy were started within 72 hours of randomization and usually on the same day. Of 334 assessable patients, 72% had partial or radical resection and 71% had grade 4 tumors. Median age was 59 years, and 85% had performance scores of 0 to 2 (Eastern Cooperative Oncology Group [ECOG]). The follow-up duration of 51 living patients ranged from 10.3 to 63.2 months, with a median of 36.2 months. RESULTS The median survival duration in each group was 47 weeks, and median time to progression was 28 weeks. PCNU produced significantly more leukopenia and thrombocytopenia, whereas BCNU produced significantly more nausea, vomiting, and irritation. CONCLUSION PCNU has no therapeutic advantage at this dose and schedule and does not warrant further study as a single agent for patients with high-grade glioma.
Large-cell and immunoblastic lymphoma of the mediastinum: prognostic features and treatment outcome in 57 patients.
Authors: Kirn D , Mauch P , Shaffer K , Pinkus G , Shipp M A , Kaplan W D , Tung N , Wheeler C , Beard C J , Canellos G P 
Published: February 2017

PURPOSE A retrospective study was performed to define clinical characteristics and therapeutic outcome for patients with large-cell and immunoblastic lymphoma of the mediastinum. PATIENTS AND METHODS Fifty-seven patients who presented with primary, mediastinal large-cell and immunoblastic lymphoma were retrospectively studied to determine initial sites of disease, radiologic characteristics, treatment, outcome, and factors that have prognostic significance for progression-free and overall survival. RESULTS Fifty-six of the 57 patients had disease that was confined to sites above the diaphragm. Bulky disease and extensive intrathoracic infiltration were common in these patients. All patients were treated with intensive chemotherapy regimens, and 44% of patients received chest irradiation. The overall 5-year survival by Kaplan-Meier estimation was 50% with a freedom-from-relapse rate of 45%. Predictors of disease relapse after chemotherapy included the presence of a pleural effusion (P = .015), a number of involved extranodal sites (P < .01), and a lactic dehydrogenase (LDH) ratio > 3.0 (LDH value/upper limit of assay; P = .04) as well as an incomplete treatment response as evidenced by residual mass on chest radiograph (P = .02) or persistent gallium 67 avidity (P = .01) after chemotherapy. Predictors of decreased survival included the presence of pleural effusion (P = .001), the number of involved extranodal sites (P = .022), and a positive posttreatment 67Ga scan (P = .027). CONCLUSION Patients with primary mediastinal large-cell and immunoblastic lymphoma have an approximate 50% chance of surviving disease-free after initial therapy. The presence of pleural effusion at presentation was associated with an extremely poor outcome. Bulk disease per se was a negative predictive factor only in patients without pleural effusions when compared with patients who did not have bulk disease. In addition, all patients with involvement of two or more extranodal sites relapsed when treated with standard chemotherapy.
Interferon alfa-2a in advanced renal cell carcinoma: treatment results and survival in 159 patients with long-term follow-up.
Authors: Minasian L M , Motzer R J , Gluck L , Mazumdar M , Vlamis V , Krown S E 
Published: February 2017

PURPOSE Three trials were conducted to define the efficacy and toxicity of interferon alfa-2a in the treatment of metastatic renal cell cancer. Univariate and multivariate analyses were performed to identify prognostic factors for survival. PATIENTS AND METHODS Prospectively, 159 patients were treated with interferon alfa-2a. In the first trial, 42 patients received 50 x 10(6) U/m2 intramuscularly three times per week. In the second trial, 64 patients received gradually escalating doses of interferon alfa-2a from 3 to 36 x 10(6) U subcutaneously administered daily. The third trial was randomized; 25 patients received daily interferon alfa-2a alone and 28 were treated with daily interferon alfa-2a and 0.15 mg/kg vinblastine every 3 weeks. RESULTS The overall response proportion was 10% (two complete and 14 partial responses). The median response duration was 12.2 months. The median survival duration was 11.4 months, with 3% of patients alive at 5 or more years. A univariate statistical analysis showed that a Karnofsky performance status > or = 80, prior nephrectomy, and interval from diagnosis to treatment of longer than 365 days were significant prognostic factors for survival. In a multivariate analysis, only prior nephrectomy and Karnofsky performance status > or = 80 were shown to be independent predictors of survival. CONCLUSION Interferon alfa-2a had minimal antitumor activity in patients with advanced renal cell carcinoma and long-term survival was achieved in a small proportion of patients. The need for continued investigation and the identification of more effective therapy for advanced renal cell carcinoma is evident from the poor overall survival rate observed in these 159 patients. The investigation of new agents and of interferon alfa-2a in combination with other agents remains a priority.