Prophylactic Salpingo-Oophorectomy and Survival After BRCA1/2 Breast Cancer Resection.

Importance: Few studies have investigated whether prophylactic salpingo-oophorectomy (PSO) for patients with previously resected breast cancer who carry pathogenic germline BRCA1 or BRCA2 variants is associated with a reduced risk of cancer-specific death.

Objective: To assess the association of PSO and prophylactic mastectomy (PM) with prognosis after quadrantectomy or mastectomy as primary treatment for patients with BRCA1 or BRCA2 breast cancer.

Design, Setting, And Participants: This retrospective cohort study was performed in a single-institution, tertiary referral center.

Psychosocial factors associated with workability after surgery in cancer survivors: An explorative study.

This study aimed to evaluate the work ability and its associated factors in patients with glioma (II, III) and breast cancer after 6 (T0) and 12 (T1) months from surgery. A total of 99 patients were evaluated with self-reported questionnaires at T0 and T1. Correlation and Mann-Whitney tests were used to investigate the association between work ability and sociodemographic, clinical, and psychosocial factors.

Adipocytes in Breast Cancer, the Thick and the Thin.

It is well established that breast cancer development and progression depend not only on tumor-cell intrinsic factors but also on its microenvironment and on the host characteristics. There is growing evidence that adipocytes play a role in breast cancer progression. This is supported by: i) epidemiological studies reporting the association of obesity with a higher cancer risk and poor prognosis, ii) recent studies demonstrating the existence of a cross-talk between breast cancer cells and adipocytes locally in the breast that leads to acquisition of an aggressive tumor phenotype, and iii) evidence showing that cancer cachexia applies also to fat tissue and shares similarities with stromal-carcinoma metabolic synergy.

Magnesium intake, glucose and insulin serum levels in pre-school very-low-birth weight pre-term children.

Aims: To evaluate cross-sectional associations between dietary magnesium intake and the metabolic pattern of very-low-birth-weight (VLBW, <1500 g) pre-term children, in pre-school years (>2 and <6 years).

Methods And Results: Fifty-eight Italian children without major congenital malformations/conditions were enrolled; dietary intakes, clinical and (in 34 cases) laboratory characteristics were evaluated. Subjects with lower magnesium intake showed significantly higher fasting glucose, insulin and Homeostasis Model Assessment-Insulin Resistance (HOMA-IR) levels.