Analysis of the Impact of the Confinement Resulting from COVID-19 on the Lifestyle and Psychological Wellbeing of Spanish Pregnant Women: An Internet-Based Cross-Sectional Survey.

(1) Background: This study aimed to analyze the impact of the confinement due to the COVID-19 pandemics on the eating, exercise, and quality-of-life habits of pregnant women. (2) Methods: This was an internet-based cross-sectional survey which collected information about adherence to the Mediterranean diet, physical exercise, health-related quality of life (HRQoL), and perceived obstacles (in terms of exercise, preparation for delivery, and medical appointments) of pregnant women before and after the confinement. The survey was conducted in 18-31 May 2020.

Value of the identification of microsatellite instability in colorectal cancer.

Objective: Recent studies defend a possible prognostic and therapeutic value of the identification of microsatellite instability (MSI) in colorectal cancer. This work tries to assess the impact that the identification of MSI tumours can have in clinical practice.

Material And Methods: We recovered tumour samples from 92 of the 143 patients operated on for colorectal cancer in our institution between 1995 and 2000.

Popliteal lymphadenectomy on sentinel lymph node melanoma metastasis.

Popliteal lymph node dissection is a procedure that surgeons rarely perform and, therefore, scarcely represented in bibliography. In this paper we present the case of a patient with melanoma metastasis to popliteal sentinel lymph nodes showing the surgical procedure and discussing some epidemiological and technical issues.