Capecitabine, an oral prodrug of 5-fluorouracil (5-FU), is a promising treatment for colorectal, breast and gastric cancers, but often causes hand-foot syndrome (HFS), the most common dose-limiting toxicity. The current study was conducted to investigate the relationship between HFS and efficacy of capecitabine in 98 patients with metastatic breast cancer. Possible associations between HFS and efficacy endpoints, including time-to-treatment failure (TTF), tumor response in metastatic lesions and changes in tumor markers, were investigated retrospectively using electronic medical records. The TTF of group with HFS of grade 1 and ≥2 was significantly longer than that of group with no HFS, respectively (hazard ratio (HR), 0.39; 95% confidence interval (CI), 0.18-0.87 for group with grade 1; HR, 0.42, 95% CI, 0.19-0.90 for group with grade ≥2). Significantly higher disease control rates for the liver metastasis were observed in patients with HFS (grade 1 and greater) than in those without HFS (92.9 vs. 42.9%, p=0.009). Furthermore, prevention of increases in tumor marker levels (carcinoembryonic antigen (CEA), carbohydrate antigen 15-3 (CA15-3) and National Cancer Center-Stomach-439 (NCC-ST439)) was evident in patients with HFS. This study clearly showed a significant correlation between HFS and some efficacy markers of capecitabine therapy in patients with metastatic breast cancer, and suggests that early dose adjustment based on severity of HFS might improve efficacy. Studies are needed to explore predictive biomarkers for HFS/efficacy, so that capecitabine therapy can be further tailored to patient response.
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http://dx.doi.org/10.1248/bpb.35.717 | DOI Listing |
J Hand Ther
January 2025
Venture Rehabilitation Sciences Group, Saskatoon, SK, Canada; School of Rehabilitation Science, University of Saskatchewan, Saskatoon, SK, Canada. Electronic address:
Background: Stenosing tenosynovitis, or trigger finger, is a common cause of hand disability. This study outlines a trigger finger management protocol that redirects referrals for surgical consultations to conservative management first.
Purpose: The primary outcome variable was the protocol endpoint based on the resolution of trigger finger symptoms (i.
Clin Colorectal Cancer
December 2024
Medical University Vienna, Department of Medicine I, Vienna, Austria. Electronic address:
Background: The efficacy of trifluridine/tipiracil (FTD/TPI) + bevacizumab compared to FTD/TPI for treatment of refractory metastatic colorectal cancer (mCRC) was demonstrated in the SUNLIGHT trial. This analysis of SUNLIGHT investigated the impact of treatment with FTD/TPI + bevacizumab on patient quality of life (QoL) and Eastern Cooperative Oncology Group performance status (ECOG PS).
Methods: Questionnaires (EORTC QLQ-C30 and EQ-5D-5L) and ECOG PS assessments were conducted at baseline and on Day 1 of each treatment cycle.
Fertil Steril
January 2025
Division of Reproductive Endocrinology & Infertility, University of California, San Francisco.
Objective: To study measures of endothelial health, cardiovascular risk, and cellular aging between PCOS patients and a reproductive age normative cohort.
Design: Cross-sectional study.
Subjects: Community-based PCOS patients and a normative ovarian aging cohort as controls, aged 45 or younger at the time of evaluation.
Ann Endocrinol (Paris)
January 2025
Imaging Department, Nuclear Medicine Service, Gustave Roussy, Université Paris-Saclay, F-94805, Villejuif, France.
Parathyroid carcinoma is extremely rare, affecting 1% of cases of primary hyperparathyroidism. For this reason, management is poorly codified and requires expertise in specialized center. PC is genetically determined in a quarter to a third of cases, notably involving the CDC73 gene coding for parafibromin.
View Article and Find Full Text PDFAnn Endocrinol (Paris)
January 2025
Service d'Endocrinologie, Diabétologie, Métabolisme, Nutrition; Hôpital Huriez, CHU Lille; Inserm U1190, Institut Génomique Européen pour le Diabète, Université de Lille, F-59000 Lille, France. Electronic address:
The differential diagnosis of primary hyperparathyroidism can be considered clinically, biologically and radiologically. Clinically, primary hyperparathyroidism should be suspected in case of diffuse pain, renal lithiasis, osteoporosis, repeated fracture, cognitive or psychiatric disorder, or disturbance of consciousness. Nevertheless, the differential diagnosis of primary hyperparathyroidism is mainly biological, particularly in atypical forms, which must be differentiated from hypercalcemia with hypocalciuria or non- elevated PTH on the one hand, and from normo-calcemia with elevated PTH, hypophosphatemia or hypercalciuria on the other.
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