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Purpose: The objective of this study is to evaluate predictors for attendance in a home-based adapted physical activity (APA) program for women with breast cancer during chemotherapy and radiotherapy treatment.Methods: This retrospective study was based on two prospective studies (SAPA and APAC), including a total of 73 patients with localized breast cancer during their treatment period. The same APA program lasting 27 weeks was proposed and registered. It consisted of three physical activity sessions (two aerobic and one strength training) per week. The predictors (age, height, body weight, body mass index (BMI), VO2peak, 6-min walking test distance (6MWT), fatigue (MFI), quality of life (EORTC-QLQ), anxiety and depression (HADS), and previous physical activity (IPAQ)) were evaluated before the APA program.Results: According to the multivariate regression analysis, the baseline 6MWT distance and quality of life were predictive of good attendance in the APA program. The univariate analysis showed that initial VO2peak, body weight, BMI, and fatigue influenced attendance in the APA program.Conclusions: This study helps to better understand the profile of patients who would be participative or non-participative in an APA program. 6MWT distance and quality of life accounted for 19% of attendance in an APA program before the start of treatment. These correlations between the initial predictors of women with breast cancer and their attendance in the APA program during their treatment period make it possible to adapt physical activity professional practices to these patients. [ABSTRACT FROM AUTHOR]

Purpose: The aims of the present study were (1) to investigate the impact of great age on pharmacokinetics of capecitabine and its metabolites and (2) to evaluate the exposure-effect relationship of capecitabine in elderly patients. Methods: Data collected from 20 elderly patients (75-92 years old) with breast or colorectal cancer who received oral capecitabine were analyzed. In order to study the old age effect on pharmacokinetics, data collected from two phase I studies involving 40 younger adults (<75 years old) with metastatic cancer who received oral capecitabine were added in the database. The population pharmacokinetic analysis was based on a four-compartment model describing the sequence of capecitabine and three of its metabolites. Results: The absorption rate constant was found lower in the oldest patient group (≥75 years) compared with the youngest group, and the constant rate elimination of the 5-fluorouracil metabolite was found decreased over time (i.e., after 2 consecutive weeks of capecitabine administration). This time effect was not found different between the two age groups. In elderly patients, the exposure-safety analysis showed, from the second cycle of chemotherapy, significantly higher median exposures of capecitabine and its metabolites (5′-deoxy-5-fluorocytidine, 5′-deoxy-5-fluorouridine and 5-fluorouracil) in patients who experienced hand-foot syndrome compared with patients who did not. Conclusion: This study puts forward new arguments for the treatment of elderly cancer patients who could benefit from capecitabine chemotherapy with acceptable toxicity. [ABSTRACT FROM AUTHOR]

Purpose: Whether an anticoagulant prophylaxis is needed for patients with cancer with a central venous catheter is a highly controversial subject. We designed a study to compare different prophylactic strategies over 3 months of treatment. Methods: We performed a phase III prospective, open-label randomized trial. After the insertion of a central venous access device, consecutive patients with planned chemotherapy for cancer were randomized to no anticoagulant prophylaxis, low molecular weight heparin [low molecular weight heparin (LMWH); with isocoagulation doses], or warfarin 1 mg/day. Treatments were given over the first 3 months. Doppler ultrasound and venographies were performed on days 1 and 90, respectively, or sooner in case of clinical presumption of thrombosis. Results: A total of 420 patients were randomized, and 407 were evaluable. Forty-two catheter-related deep vein thrombosis (DVT) occurred (10.3 %), 20 in those with no anticoagulation, 8 in those receiving warfarin, and 14 in those receiving LMWH. Nine additional non-related catheter deep vein thrombosis (CDVT) occurred. Anticoagulation significantly reduced the incidence of catheter-related DVT ( p = 0.035) and catheter non-related DVT ( p = 0.007), with no difference between warfarin and LMWH. Safety was good (3.4 % of attributable events) but compliance with randomized prophylaxis was lower than expected. Conclusions: Prophylaxis showed a benefit regarding catheter-related and non-catheter-related DVT with no increase in serious side effects. [ABSTRACT FROM AUTHOR]

Background: This multicentre, international phase II trial evaluated the efficacy and safety profile of a first-line combination of oral vinorelbine plus capecitabine for women with metastatic breast cancer (MBC).Methods: Patients with measurable, HER2-negative disease received, as a first line in metastatic setting, 3-weekly cycles of oral vinorelbine 80 mg m(-2) (after a first cycle at 60) on day 1 and day 8, plus capecitabine 1000 mg m(-2) (750 if >or=65 years of age) twice daily, on days 1-14. Treatment was continued until progression or unacceptable toxicity.Results: A total of 55 patients were enrolled and 54 were treated (median age: 58.5 years). Most (78%) had visceral involvement and 63% had received earlier (neo)adjuvant chemotherapy. The objective response rate (RECIST) in 49 evaluable patients was 51% (95% confidence interval (CI), 36-66), including complete response in 4%. The clinical benefit rate (response or stable disease for >or=6 months) was 63% (95% CI, 48-77). The median duration of response was 7.2 months (95% CI, 6.4-10.2). After a median follow-up of 41 months, median progression-free survival was 8.4 months (95% CI, 5.8-9.7) and median overall survival was 29.2 months (95% CI, 18.2-40.1). Treatment-related adverse events were manageable, the main grade 3-4 toxicity was neutropaenia (49%); two patients experienced febrile neutropaenia and three patients had a neutropaenic infection (including one septic death). A particularly low rate of alopaecia was observed.Conclusion: These results show that the all-oral combination of oral vinorelbine and capecitabine is an effective and well-tolerated first-line regimen for MBC. [ABSTRACT FROM AUTHOR]

The aim of this study was to evaluate with a long follow-up the efficacy of concomitant chemoradiotherapy in non-metastatic inflammatory breast cancer (IBC) and to evaluate the breast conservation rate. Between 1990 and 2000, 66 non-metastatic patients with IBC were treated with chemotherapy and concomitant irradiation. The induction chemotherapy consisted of epirubicine, cyclophosphamide and vindesine, in association with split-course bi-fractionated irradiation to a total dose of 65 Gy with concomitant cisplatin and 5-fluorouracil. Maintenance chemotherapy consisted of high-dose methotrexate and six cycles of epirubicine, cyclophosphamide and fluorouracil. Hormonal treatment was given if indicated. Mastectomy was not systemic. Among 65 evaluable patients, 57 (87.6%) achieved a complete clinical response and had a breast conservation. Only six loco regional relapses were noted in six patients with a delay of 20 months and with concomitant metastatic dissemination in four cases. Median disease-free survival (DFS) was 28 months. Median overall survival (OS) was 63 months and median follow-up was 55.5 months. Induction chemotherapy and concomitant irradiation is feasible in patients with IBC, permitting a breast conservation with a high rate of local control with an OS comparable to that of the best recent series.British Journal of Cancer (2007) 97, 883–887. doi:10.1038/sj.bjc.6603987 www.bjcancer.com Published online 18 September 2007 [ABSTRACT FROM AUTHOR]

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The purpose of the study was to determine the efficacy and safety of docetaxel plus continuous infusion of 5-fluorouracil (5-FU) in patients with metastatic breast cancer previously treated with anthracyclines. A total of 41 patients with histologically proven metastatic breast cancer and performance status 0-2, who had received at least one anthracycline-containing regimen, received docetaxel 85 mg m(-2) followed by continuous infusion of 5-FU 750 mg m(-2) day(-1) for 5 days every 3 weeks for up to eight cycles. All patients received corticosteroid premedication, but there was no prophylactic colony-stimulating factor support. The most frequent metastatic sites were the liver (61%), bone (29%), and lung (29%). All 41 patients were assessable for toxicity and 30 were eligible and assessable for efficacy. The objective response rate was 70.0% (95% CI: 53.6-86.4%) for the per protocol group and 53.7% (95% CI: 38.4-68.9%) for the intent-to-treat (ITT) population. For the ITT population, median duration of response was 8.4 months (95% CI: 6.7-12.2 months), median time to progression was 6.7 months (95% CI 5.5-8.6 months), and median survival was 17 months (95% CI: 12.3-not recorded months). Grade 3/4 neutropenia occurred in 54% of patients, with febrile neutropenia in 24% of patients and 5% of cycles, but infections were rare. Stomatitis was frequent, grade 3 in 24% of patients and grade 4 in one patient (2%), but manageable. Diarrhoea was rare, grade 3 in 7% of patients and 1% of cycles. Other grade 3/4 nonhaematological toxicities were infrequent. In conclusion, this docetaxel/5-FU regimen is highly active and well tolerated in patients with anthracycline-pretreated metastatic breast cancer. The efficacy is particularly promising, as one-third of patients were either second-line and/or anthracycline-resistant/refractory. [ABSTRACT FROM AUTHOR]

The aim of this study, using a Fleming single-stage design, was to explore the efficacy and safety of Taxotere 100 x mg x m(-2) docetaxel and FEC 75 cyclophosphamide 500 mg x m(-2), fluorouracil 500 x mg x m(-2) and epirubicin 75 mg x m(-2), in alternating and sequential schedules for the first-line treatment of metastatic breast cancer. One hundred and thirty-six women were randomly allocated, to one of three treatment regimens: DTX 100 plus FEC 75, alternated for eight courses (ALT); four courses of DTX 100 followed by four courses of FEC 75 (SEQ T); or four courses of FEC 75 followed by four courses of DTX 100 (SEQ F). One hundred and thirty-one women were evaluable for tumour response. Although the treatment outcome was equivalent in the two sequential arms and the alternating regimen (P=0.110, not significant), the response rate was less encouraging in the SEQ F arm (52.3%) than in the other two arms (71.1% for ALT and 70.5% for SEQ T), in which docetaxel was administered first. Time to progression was similar in the ALT, SEQ T and SEQ F arms (9.5, 9.3 and 10.4 months respectively). Grade 3-4 neutropenia was observed in nearly all patients; febrile neutropenia occurred in 9% (ALT), 16% (SEQ T) and 2% (SEQ F) of patients. Few patients (< or =9%) developed grade 3-4 non-haematological toxicities. Relative dose intensity was 97-99% for all regimens. All treatment regimens were active and well tolerated. [ABSTRACT FROM AUTHOR]