Immigrant Health and Early-Onset Colorectal Cancer Disparities: Results From the Spanish Early-Onset Colorectal Cancer Consortium.

Purpose: To better understand immigration disparities among a Spanish Early-Onset Colorectal Cancer (SECOC) subset, according to the country of origin.

Patients And Methods: We selected 250 consecutive participants from the SECOC consortium. Data on baseline patient and tumor characteristics, family history of colorectal cancer (CRC), and follow-up were collected.

Short Immobilization in a Sling Does Not Lead to Increased Salivary Cortisol Levels in Pigs.

The goal of the present study was to evaluate the potential stress developed in farm hybrid pigs and miniature laboratory pigs briefly restrained in a sling, by measuring salivary cortisol levels. The study was performed in 20 healthy pigs grouped into three groups: group HYB-F: hybrid female pigs (n = 12), housed at the CREBA facility (Lleida, Spain); group MIN-F: Specipig miniature female pigs (n = 4), housed at the CREBA facility; group MIN-M: Specipig miniature male pigs (n = 4), housed at the Almirall facility (Barcelona, Spain). Upon arrival, the animals were enrolled in a social habituation and training program, which included habituation to a restraint sling.

A Protocol for the Isolation of Oval Cells without Preconditioning.

Oval cells (OCs) is the name of hepatic progenitor cells (HPCs) in rodents. They are a small population of cells in the liver with the remarkable ability to proliferate and regenerate hepatocytes and cholangiocytes in response to acute liver damage. Isolating OCs generally requires a pretreatment with special diets, chemicals, and/or surgery to induce hepatic damage and OC proliferation in mice.

Decalogue for mastering robotic transanal minimally invasive surgery (rTAMIS).

This manuscript offers a detailed description of our successful tips for mastering transanal robotic surgery. It covers various aspects, including patient positioning, management of abdominal pressures to maintain a stable pneumorectum, platform positioning, camera alignment, trocar positioning to minimize collisions, instruments used, and approaches to tumor resection.

Pilot Study by Liquid Biopsy in Gastrointestinal Stromal Tumors: Analysis of D842V Mutation and Hypermethylation of Presence by Digital Droplet PCR.

Tissue biopsy remains the standard for diagnosing gastrointestinal stromal tumors (GISTs), although liquid biopsy is emerging as a promising alternative in oncology. In this pilot study, we advocate for droplet digital PCR (ddPCR) to diagnose GIST in tissue samples and explore its potential for early diagnosis via liquid biopsy, focusing on the D842V mutation and hypermethylated gene. We utilized ddPCR to analyze the predominant mutation (D842V) in surgical tissue samples from 15 GIST patients, correlating with pathologists' diagnoses.