bluuebunny/crossref_metadata_2025_split huggingface dataset:
Physical Impairment and Social Life, Goals among Adult Long-term Survivors of Childhood Cancer: A Population-based Study from the Childhood Cancer Registry of Piedmont, Italy
Authors: Pastore Guido , Mosso Maria Luisa , Magnani Corrado , Luzzatto Lia , Bianchi Maurizio , Terracini Benedetto 
Published: April 2018

Aims and Background The study describes the health status and the attainment of life goals in the adult survivors of childhood cancer recorded at the Childhood Cancer Registry of Piedmont. Methods and Study Design A postal questionnaire was sent to the general practitioner of the 690 cases born before 1976 and alive in 1991 after at least 5 years from diagnosis. The answer was received for 485 (72.9%) included in the analyses. Items in the questionnaire were: sequelae related to cancer and its treatment, health-related quality of life (according to Bloom's criteria), educational level attained, and employment status. Results Vital and marital status were obtained for all 690 cases at the offices of the town of residence. No medical condition was reported for 309 cases (63.7%). The overall proportion with a high school or university education was compared to corresponding figures for Piedmont in 1991, adjusted by age, and was as high as in the general population. Similar results are observed for occupation. Patients of both genders were married less than expected. Patients with leukemia (112 cases), non-Hodgkin's lymphoma (34) or Hodgkin's lymphoma (52) were reported to have the highest quality of life. In contrast, patients with tumors of the central nervous system (151) had the highest frequency of sequelae and the lowest score for health-related quality of life. They also presented the lowest educational achievement, the lowest proportion of employment and, among males, the lowest frequency of marriage. Conclusions Our study shows a good social adjustment of adult survivors from childhood cancer, with the exception of central nervous system tumors. From the methodologic point of view, the present study shows the feasibility of surveillance surveys on health-related quality of life with the contribution of general practitioners.
Is an Antiemetic Prophylactic Treatment Needed for Patients Submitted to Consecutive Days of 5-fluorouracil? An Observational Study
Authors:   The Italian Group for Antiemetic Research, De Angelis Verena , Roila Fausto , Tonato Maurizio , Ballatori Enzo , Del Favero Albano 
Published: April 2018

Aims and Background The necessity of an antiemetic prophylaxis in patients treated with chemotherapy of low emetogenic potential, such as 5-fluorouracil ± folinic acid fractionated over several consecutive days, is controversial. The aim of the study was to evaluate the therapeutic behavior of oncologists on this issue. Methods All consecutive in and out patients who started chemotherapy in 33 Italian oncological departments from June 24 to July 6, 1996, were studied. The antiemetic prescription pattern and its effectiveness, in patients submitted to 5-fluorouracil ± folinic acid were evaluated. Results Of the 1956 patients submitted to cancer chemotherapy, 259 patients received 5-fluorouracil ± folinic acid. Of these, 186 patients were treated for 5 consecutive days, 47 for 4 days, 20 for 3 days and 6 for 2 days. A total of 219 (84.5%) received an antiemetic prophylaxis: 43.4% a 5-HT3 antagonist ± steroids, 37.5% an antidopaminergic drug, 10.9% a steroid ± antidopaminergic drug, and 8.2% other drugs. Only 40 patients (15.5%) did not receive an antiemetic prophylaxis. Overall complete protection from vomiting/nausea was 225/259 (86.9%)/163/259 (62.9%). The complete protection from vomiting/nausea during the 5 days in the 186 patients was not significantly different among patients receiving or not an antiemetic prophylaxis (88.1%/64.9% vs 88.9%/55.6%). At unifactorial analysis, the previous experience of vomiting/nausea caused by chemotherapy was found to be a significant prognostic factor. In fact, overall complete protection from vomiting/nausea was significantly inferior in patients who had previous experience of vomiting/nausea (65.1%/35.0%) with respect to those who did not (91.2%/75.4%, P < 0.001/> 0.001, respectively). Conclusions. The study showed that in clinical practice patients submitted to 5-fluorouracil ± folinic acid obtained a similar high protection from vomiting and nausea regardless of whether or not antiemetic prophylaxis was given. It would be therefore reasonable not to treat patients undergoing such chemotherapy, whereas patients with previous experience of vomiting/nausea caused by chemotherapy should be given an antiemetic prophylaxis.
Oxaliplatin and Raltitrexed in the Treatment of Inoperable Malignant Pleural Mesothelioma: Results of a Pilot Study
Authors: Maisano Roberto , Caristi Nicola , Toscano Giuseppe , Aragona Marcello , Spadaro Pietro , Amadio Placido , Mare Marzia , Zavettieri Maria , La Torre Francesco 
Published: April 2018

Aims and Background The treatment of inoperable malignant pleural mesothelioma is a challenge for the oncologist. Available chemotherapy regimens achieve poor results, therefore new agents or combinations are needed. In a phase I study, the combination of oxaliplatin and raltitrexed was shown to be active against malignant pleural mesothelioma. We herein report the results of a pilot study about the treatment of this disease. Methods From April 1999 to June 2000, we enrolled 11 chemotherapy-naïve patients with inoperable malignant pleural mesothelioma suitable to receive the following combination chemotherapy: raltitrexed, 3 mg/m2 iv, and oxaliplatin, 130 mg/m2, as a 2-hr infusion every 3 weeks. Results Four partial responses, 1 regression of disease (objective response rate, 45%; 95% Cl, 15.6-74.4%), 4 stable diseases and 2 progressions of disease were observed. An improvement in disease-related symptoms was recorded in all responders and in 2 patients with stable disease. Toxicity was mild, with no toxic-related death and only 1 episode of grade 4 neurotoxicity. Conclusions We consider the combination promising and worthy of further studies.
The Role of Total Body Irradiation in the Conditioning of Patients Receiving Haploidentical Stem Cell Transplantation
Authors: Aristei Cynthia , Latini Paolo , Falcinelli Flavio , Latini Roberto A , Aversa Franco 
Published: April 2018

Background Nearly 40% of patients requiring a hematopoietic stem cell transplant lack a suitable donor. However, virtually all these patients have a potential family donor with whom they share one HLA haplotype. Methods We report the rationale for making hematopoietic stem cell transplantation from haploidentical related donors feasible, as well as the method followed to achieve this. Two studies are reported, designed to overcome the problem of rejection and graft-versus-host disease after haploidentical stem cell transplantation. We describe how our total body irradiation-based, highly immuno- and myelosuppressive conditioning regimens were developed and how they have been modified over the years in an attempt to improve the clinical outcome of high-risk acute leukemia patients receiving large numbers of extensively T-cell-depleted hematopoietic stem cell transplantations from full-haplotype mismatched family donors. Results A high engraftment rate and an extremely low incidence of graft-versus-host disease were obtained. Modifications of the pretransplant schedules allowed the reduction of transplant-related toxicity. Conclusions The main obstacles that limited the use of haploidentical stem cell transplantation have been overcome. The procedure is now a reality that should be recommended in high-risk acute leukemia patients who do not have a suitable matched donor.
Occult Small Cell Lung Cancer Associated with Paraneoplastic Neurologic Syndrome: Case Report
Authors: Bearz Alessandra , Giometto Bruno , Freschi Andrea , Gobitti Carlo , Scalone Simona , Sorio Roberto , Frustaci Sergio , Berretta Massimiliano , Nicolao Paolo , Cartei Giuseppe 
Published: April 2018

Cancer is often associated with paraneoplastic syndromes, which may be misinterpreted. We report a case of a patient with occult small cell lung cancer that was initially compounded by clinical features of a paraneoplastic neurologic syndrome. The presence of antineuronal antibodies and positron emission tomography scan guided the search for the underlying tumor. Following chemo-radiotherapy the patient showed no evidence of disease for the next 18 months, whereas only a slight improvement in the neurologic disorders was observed. The course of the small cell lung cancer was very indolent and the paraneoplastic neurologic syndrome did not worsen with the use of cisplatin.
Docetaxel Followed by Gemcitabine in the Treatment of Advanced Non-small Cell Lung Cancer: A Phase I Study
Authors: Frassineti Giovanni Luca , Ibrahim Toni , Zoli Wainer , Monti Manuela , Ricotti Luca , Nanni Oriana , Amadori Dino 
Published: April 2018

Aims and Background Based on the results of a preclinical study, a phase I trial was conducted to evaluate the feasibility of administering docetaxel followed by gemcitabine in non-small cell lung cancer patients. Study design Sixteen patients with advanced non-small cell lung cancer (stages III B-IV) were treated on the 1st day with docetaxel and on the 8th day with gemcitabine. Treatment was repeated every three weeks for a maximum of six cycles. Five groups received docetaxel/gemcitabine (mg/m2): 50/800, 60/800, 60/900, 60/1,000, 70/1,000. All patients and 57 cycles were assessed for toxicity. Results The most important side effects were grade IV neutropenia in 4 patients (2 at the 60/1000 level and 2 at the 70/1000 level) and grade III leukopenia and neutropenia without fever in 4 and 6 patients, respectively. Maximum tolerated dose was not reached. Conclusions The sequence docetaxel → gemcitabine appears well tolerated and easy to administer. For this reason, a phase II study is ongoing to fully assess its antitumor activity.
Quality of Life in Breast and Colon Cancer Long-term Survivors: An Assessment with the Eortc Qlq-c30 and Sf-36 Questionnaires
Authors: Mosconi Paola , Apolone Giovanni , Barni Sandro , Secondino Simona , Sbanotto Alberto , Filiberti Antonio 
Published: April 2018

Aims and Background Although the long-term survival of cancer patients has risen during the last decades, little is known about their quality of life. Assessment of the long-term effect of disease and treatments on subjective qualitative aspects of life that are related to health may be important for identifying specific long-term sequelae of cancer and treatments. In order to better understand the outcomes on a long-term survivor population, a sample of breast and colon cancer patients was evaluated using state-of-the-art health-related quality of life (HRQoL) approaches and instruments Patients and Methods EORTC QLQ-C30 and SF-36 HS questionnaires were mailed to a sample of subjects with a diagnosis of breast or colon cancer recruited in two randomized clinical trials with a median follow-up of 65 and 100 months, respectively. Data obtained with the SF-36 HS questionnaire were compared with data from a representative sample of the Italian population, whereas the EORTC QLQ-C30 data were evaluated across relevant subgroups. Results Out of 2208 subjects, 1772 were randomized to receive the different types of questionnaires and 921 answered (52%). According to the findings, if no serious comorbidity or relapse appeared, long-term cancer survivors reported having a substantially satisfying HRQoL, not much different from (age and sex) comparable controls. The most intriguing findings were those obtained from breast cancer patients. They reported a somewhat higher level than comparable Italian women of limitations in activities, when describing their role, as due to physical problems. In addition, breast cancer patients also reported lower scores (worse health perception) in two EORTC scales describing activities of daily living than colon cancer patients. When data were plotted according to the type of medical therapy, hormone therapy versus chemotherapy, a higher HRQoL was reported by the former than the latter group. Conclusions Our study supports the hypotheses that the impact of cancer on quality of life over a period of time is not necessarily devastating in survivors. As regards the impact of different medical strategies, although our data are consistent with other research supporting the hypotheses that hormone therapy does not cause a decrease in long-term quality of life, differences we observed between hormone and chemotherapy might be caused by the action of confounds we were not able to control for or by the distortion introduced by the design of the present study.
Analysis of the Recourse to Conservative Surgery in the Treatment of Breast Tumors
Authors: Schifano Patrizia , Scarinci Marina , Borgia Piero , Perucci Carlo A 
Published: April 2018

Aims and Background Conservative surgery is the treatment of choice for malignant tumors, at least up to stage II. The aim of this study was to analyze the recourse to conservative surgery for breast tumors and its determinants (ie, characteristics of hospitals and patients). Methods The study was conducted in Italy's Lazio region and was based on administrative data of the regional Hospital Information System, a database on hospitalizations. We selected all regional hospitalizations for therapeutic breast surgery over 1997, classifying them as either “conservative” or “non-conservative”. The other variables considered were type of hospital, number of beds, volume of activity (average annual number of hospitalizations for breast cancer surgery), specific diagnosis, severity of cancer, and patient's age, place of residence, and socioeconomic level. A logistic model was used for multivariate analysis. Results A total of 7235 hospitalizations were analyzed, 3570 (49%) for malignant tumors and 3665 (51%) for benign disease. The logistic model showed that the factors most closely correlated with conservative surgery were age (OR = 2.2; 95% Cl: 1.8-2.6, for the age group <50 years compared to >70 years); severity of cancer (OR = 0.6; 95% Cl: 0.5-0.8, for non-localized compared to localized tumors), and volume of activity of the hospital (OR = 1.3; 95% Cl: 1.0-1.6, for hospitals with >70 operations/year compared to those with <20 operations/year). The study also revealed that surgery for malignant tumors was performed by both high-volume and low-volume hospitals throughout the region. Conclusions The association between conservative surgery and younger age, even after controlling for the severity of cancer, points to the need to encourage adherence to the existing guidelines. The association between conservative surgery and high-volume hospitals and the finding that a high proportion of breast operations is performed in low-volume facilities suggest that further efforts should be made to promote admission to high-volume hospitals.
The Role of Brachytherapy in the Management of Oropharyngeal Carcinomas: The Trento Experience
Authors: Bolner Andrea , Mussari Salvatore , Fellin Gianni , Pani Giuseppe , Busana Lucia , Caffo Orazio , Tomio Luigi 
Published: April 2018

Aims This study was undertaken to determine the outcome of patients with oropharyngeal cancer treated at the Radiotherapy Department of the Santa Chiara Hospital (Trento, Italy) with brachytherapy alone or combined with external beam radiotherapy (EBRT). Material and methods We retrospectively reviewed the medical records of 87 patients with squamous cell carcinoma of the oropharynx treated by radiation therapy between January 1986 and September 1999. The median age was 59 years and all patients had a minimum follow-up of one year. Tumor locations were 46 tonsillar region, 31 soft palate and 10 base of the tongue. The patients were staged as follows: 41 T1, 35 T2, 11 T3 with 70 N0, 9 N1 and 8 N2. They received either brachytherapy alone (14 patients) or a combination of external beam irradiation and brachytherapy (73 patients) using an afterloading iridium technique in a plastic tube. Results Overall primary tumor control, including salvage surgery, was 81/87 (93%). Control of metastatic cervical adenopathy was as follows: clinical stage N1, 5/9 patients; N2, 2/8 patients. The estimated five-year cause-specific survival and overall survival rates were 81% and 47%, respectively. After interstitial irradiation severe complications were limited to one case of osteoradionecrosis of the mandible and seven cases of mucosal ulcer. Conclusion This study confirms that iridium-192 interstitial implant alone or as a boost after external beam irradiation is a safe and effective therapy in the management of oropharyngeal carcinomas.
Tumor Cytosol Carcinoembryonic Antigen as Prognostic Parameter in Non-small Cell Lung Cancer
Authors: Vegh Irene , Sotelo Teresa , Estenoz Juana , Fontanellas Antonio , Navarro Susana , Millán Isabel , De Salamanca Rafael Enríquez 
Published: April 2018

Aims and Background Carcinoembryonic antigen (CEA) belongs to a family of cell surface glycoproteins. Its level in serum has a significant value for the follow-up and treatment of patients with malignancies. The aim of this study was to correlate the concentration of tumor cytosol CEA (cCEA) with tumor size, patient age and sex, clinical stage, lymph node metastases, and overall survival rate in primary non-small cell lung carcinoma (NSCLC). Methods and Study Design The cCEA levels were determined in 76 NSCLC patients by luminescence assay (LIA) and radioimmunoassay (RIA). Results A strong correlation between LIA and RIA assay results was found (r = 0.992). No correlation was observed between serum CEA and cCEA levels. Tumors smaller than 3 cm had significantly higher cCEA levels than larger tumors, but when a logistic modeling process was applied this difference was not significant (P = 0.038). Histologically well-differentiated tumors also showed a significantly higher expression of cCEA (P <0.05). In addition, patients without lymph node involvement had higher cCEA levels than patients with tumor-positive lymph nodes (P <0.05). Univariate statistical analysis revealed that the risk of lymph node metastases was 1.8-fold higher in patients with low cCEA levels than in patients with higher levels, taking the median value as cutoff (P = 0.04, Kruskal-Wallis test). Conclusions According to the results of our study, patients with overexpression of cCEA may have a better prognosis than those with low cCEA expression. cCEA might therefore be considered a good prognostic parameter as well as a prognostic factor independent of the traditional parameters for lymph node metastases.
Low Serum Leptin Level in Colon Cancer Patients without Significant Weight Loss
Authors: Arpaci Fikret , Yilmaz Mahmut Ilker , Ozet Ahmet , Ayta Hasan , Ozturk Bekir , Komurcu Seref , Ozata Metin 
Published: April 2018

Aims and Background Leptin is a protein that affects the metabolic, neuroendocrine, reproductive and hematopoietic systems and is involved in the regulation of body weight. The possible role of leptin in cancer patients, whose aforementioned systems show disorders at various levels, has been investigated by only a few studies and the results are quite contradictory. Methods In this study serum leptin levels were investigated in 36 patients with colon cancer having no weight loss or anorexia and in 36 healthy volunteers. Serum leptin levels were measured by radioimmunoassay. Results Significantly positive correlations were found between serum leptin level and/or body mass index (BMI) in patient and control groups (r = 0.842, P <0.001 and r = 0.785, P <0.001; r = 0.880, P <0.001 and r = 0.523, P = 0.001). Serum leptin levels of colon cancer patients were significantly lower than those of the control group (8.79 vs 15.95 ng/mL, P = 0.003). BMI and age of the colon cancer patients were not different from those of the control group. Serum leptin levels of early-stage patients (n = 15) did not differ from those of advanced-stage patients (n = 21) (7.74 vs 9.54 ng/mL, P = 0.542), nor was there any difference in the serum leptin levels of patients who did and patients who did not receive chemotherapy. There was no correlation in cancer patients between serum leptin levels and CEA or CA19-9 (r = 0.015, P = 0.929 and r = 0.097, P = 0.574). Conclusion Low serum leptin levels found in colon cancer patients without weight loss suggest that another mechanism regulating the leptin levels might be responsible.
Erythropoietin and G-csf Receptors in Human Tumor Cells: Expression and Aspects regarding Functionality
Authors: Westphal Gabriela , Niederberger Ellen , Blum Christoph , Wollman Yoram , Knoch Tobias A , Rebel Wolfgang , Debus Jürgen , Friedrich Eckhard 
Published: April 2018

Aims and Background Recombinant human erythropoietin (Epo) and granulocyte-colony-stimulating factor (G-CSF) are used to stimulate hematopoiesis in patients with malignant diseases. These cytokines transduce their biological signal via the Epo receptor (EpoR) and G-CSF receptor (G-CSF-R) into the cell. We therefore investigated in human tumor cell lines the expression of these receptors in tumor cells as well as their response to Epo and G-CSF. Methods and Study Design The expression of EpoR and G-CSF-R mRNA was analyzed with reverse transcription-polymerase chain reaction (RT-PCR). EpoR protein expression was further monitored with Western blot and immunocytochemistry analysis. The cellular response to various concentrations of Epo was evaluated using 3[H]-thymidine uptake, Northern blot of c-fos expression and tyrosine kinase activity assay. The proliferation after G-CSF incubation was analyzed with the MTS assay. Results In this study EpoR mRNA and protein were detected in various human tumor cell lines. Treatment with Epo did not influence the proliferation rate of examined EpoR-positive tumor cell lines. Epo did not stimulate the tyrosine kinase activity nor did it affect the c-fos mRNA in these cell lines. G-CSF-R mRNA was only detected in two myeloid cell lines. Treatment with G-CSF did not increase the proliferation of these cells. Conclusions These results demonstrate that Epo and G-CSF did not modulate the growth rate of examined receptor-positive tumor cell lines; the presence of the Epo receptor seems not essential for cell growth of these tumor cells in cell culture.