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Background: Cancer-associated hypercalcemia (CAH) is the most frequent metabolic disorder in cancer patients. We retrospectively reviewed the outcome and prognostic factors for patients with CAH being treated with standard intravenous disphosphonates.Materials and Methods: Two hundred sixty patients were reviewed. Overall survival and prognostic factors were analyzed. Relative risks (RR) for early death (within 60 days) were assessed (Fischer exact test and logistic regression model).Results: Median survival was 64 days (range, 12-1,955+). Multivariate analysis identified the following factors as poor survival predictors: serum corrected calcium >2.83 mmol/l [hazard ratio (HR) = HR 2.21], albuminemia <35.5 (HR 2.41), squamous cell carcinoma (HR 2.64), bone metastasis (HR 1.44), and liver metastasis (HR 2..22). One hundred twenty-one patients died within 60 days. For those patients, the logistic regression model identified four independent predicting factors for early death: calcemia >2.83 mmol/l (RR 5.07), hypoalbuminemia (RR 7.42), liver metastasis (RR 4.34), and squamous cell carcinomas (RR 2.21).Discussion: Despite intravenous diphosphonate, CAH is still associated with poor outcome. Simple bedside parameters may estimate the risk of early deaths. [ABSTRACT FROM AUTHOR]

Background: Cognitive impairment has been considered to be a possible adverse effect of aromatase inhibitors (AI). The aim of the study was to compare the impact of tamoxifen or AI on verbal memory (Rey auditory-verbal learning test) and other cognitive functions (memory, executive and attentional functions) after 6 months of treatment. Methods: In this randomized, open-label phase III study, menopausal patients treated with adjuvant hormonotherapy for early breast cancer were enrolled at the end of the radiotherapy. Patients over 70 years, with a history of cognitive disorder or with prior chemotherapy were excluded. Detailed neuropsychological assessments and quality of life evaluations were performed before the 1st administration of hormonotherapy and then 6 months later. Considering the usual norms of the auditivo-verbal Rey test, an alpha risk of 5% and a 95% power, 27 patients per arm had to be included. Statistical analyses included Chi2 test and Student tests when appropriate. Results: 62 consecutive evaluable patients were randomized in 2 arms between March 2009 and April 2011. Patients received tamoxifen in arm A (n = 31) and AI in arm B (letrozole n=17; anastrozole n=12; exemestane n= 2). Median age at inclusion was 61.4 years. The median time since menopause was 10 years. Characteristics of the breast tumor and initial neuropsychological evaluations did not differ significantly between the 2 arms. After 6 months, we observed a significant decline of the performance at the episodic memory test (immediate recall of the Rey auditory verbal learning test) (p = 0.0015) in arm A only and a significant improvement on executive measures (Trail Making Test and Stroop test) (respectively p = 0.03/p = 0.002) in arm B. Quality of life didn't differ after 6 months of treatment. Conclusions: These preliminary results do not support that AI have a worse adverse effect on cognitive functions than tamoxifen after 6 months of treatment. A confirmation is planned after one year of treatment. [ABSTRACT FROM AUTHOR]

Objectives: Continuous chemotherapy has been used to treat patients with metastatic esophageal squamous cell carcinoma (mESCC), despite weak evidence supporting a clinical benefit, associated side effects for the patients, and unjustified medical costs. In the French setting, we conducted a cost-utility analysis alongside the randomized E-DIS trial (NCT01248299), which compared first-line fluorouracil/platinum-based chemotherapy continuation (CT-CONT) to CT discontinuation (CT-DISC) in progressive-free patients after an initial 6-week treatment phase., Methods: A partitioned survival analysis was performed using patient-level data collected during the trial for survival outcomes, quality of life (EQ-5D-3L), and medical costs. The mean quality-adjusted life-years (QALYs) and medical costs were estimated over an 18-month period to assess the incremental net monetary benefit and incremental cost-effectiveness ratio. Uncertainty was handled using the nonparametric bootstrap and univariate analysis. Sixty-seven patients with mESCC were randomized and included in the cost-utility analysis., Results: On average, CT-CONT slightly decreased the number of QALYs (-0.038) and increased the cost per patient (+ €1177). At a willingness-to-pay threshold of €50 000/QALY, the incremental net monetary benefit was negative (-€3077 [95% confidence interval: -6564; 4359]), and the incremental cost-effectiveness ratio was -30 958€/QALY (CT-CONT dominated). The probability of the CT-CONT treatment option being cost-effective at a willingness-to-pay threshold of €50 000/QALY, compared to CT-DISC, was 29%., Conclusions: CT-DISC may be considered as an alternative therapeutic option to CT-CONT in patients with mESCC who have stable disease after an initial chemotherapy treatment phase. A continuous chemotherapy could indeed reduce the number of QALYs because of the disutility associated with the continuous treatment., (Copyright © 2021 ISPOR–The Professional Society for Health Economics and Outcomes Research. Published by Elsevier Inc. All rights reserved.)

Purpose: The currently ongoing Epidemiological Strategy and Medical Economics (ESME) research programme aims at centralising real-life data on oncology care for epidemiological research purposes. We draw on results from the metastatic breast cancer (MBC) cohort to illustrate the methodology used for data collection in the ESME research programme., Participants: All consecutive ≥18 years patients with MBC treatment initiated between 2008 and 2014 in one of the 18 French Comprehensive Cancer Centres were selected. Diagnostic, therapeutic and follow-up data (demographics, primary tumour, metastatic disease, treatment patterns and vital status) were collected through the course of the disease. Data collection is updated annually., Finding to Date: With a recruitment target of 30 000 patients with MBC by 2019, we currently screened a total of 45 329 patients, and >16 700 patients with a metastatic disease treatment initiated after 2008 have been selected. 20.7% of patients had an hormone receptor (HR)-negative MBC, 73.7% had a HER2-negative MBC and 13.9% were classified as triple-negative BC (ie, HER2 and HR status both negative). Median follow-up duration from MBC diagnosis was 48.55 months for the whole cohort., Future Plans: These real-world data will help standardise the management of MBC and improve patient care. A dozen of ancillary research projects have been conducted and some of them are already accepted for publication or ready to be issued. The ESME research programme is expanding to ovarian cancer and advanced/metastatic lung cancer. Our ultimate goal is to achieve a continuous link to the data of the cohort to the French national Health Data System for centralising data on healthcare reimbursement (drugs, medical procedures), inpatient/outpatient stays and visits in primary/secondary care settings., Trial Registration Number: NCT03275311; Pre-results., Competing Interests: Competing interests: DP has received personal fees (honoraria and travel/accommodation expenses) from Laboratoire Roche, outside the submitted work. BA has received personal fees for board membership and for consultancy from Roche Pharma, outside the submitted work. SG has received personal fees for board membership from Celgene and for consultancy from Roche, outside the submitted work., (© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: To assess the impact of trabectedin rechallenge., Patients and Methods: In the T-DIS trial (NCT0130309), after the 6 initial cycles of trabectedin, patients who were free from progressive disease (PD) were randomly assigned either to continuous treatment with trabectedin (C arm) or therapy interruption (I arm). Patients randomized in the interruption arm were allowed to restart trabectedin in case of PD. Herein we report an update of the impact of trabectedin discontinuation after subsequent rechallenge., Results: From February 2011 to March 2013, 27 and 26 nonprogressive patients were randomized to C and I arm, respectively. Twenty-two of 26 patients in I arm and 25 of 27 patients in C arm received 7 cycles and more. After randomization, the median number of cycles was similar in both arms (C arm: 5 cycles [range, 1 to 34]; I arm: 6 cycles [range, 1 to 48], P=0.96). After a median follow-up from randomization of 35.3 months, continuous treatment with trabectedin was associated with a significant improvement in progression-free survival compared with the rechallenge arm (5.3 vs. 3.5 mo, P=0.019). The observed difference in median overall survival from the seventh cycle did not meet the level of significance (26.0 vs. 14.9 mo, P=0.14). The safety profile was similar in both arms. Mean time spent without symptoms and toxicity (Q-TWIST) was higher in the C arm, but the difference did not reach the level of significance., Conclusions: We have demonstrated that trabectedin retains its activity when patients are rechallenged on progression after a treatment break.