Switch/Sucrose Non-Fermentable (SWI/SNF) Complex-Partial Loss in Sinonasal Squamous Cell Carcinoma: A High-Grade Morphology Impact and Progression.

Unlabelled: Sinonasal carcinomas are aggressive neoplasms that present a high morbidity and mortality rate with an unfavorable prognosis. This group of tumors exhibits morphological and genetic diversity. Genetic and epigenetic alterations in these neoplasms are the current targets for diagnosis and treatment.

Validation of the Mexican version of the EORTC QLQ-CR29 in patients with colorectal cancer.

Background: The evaluation of the quality of life (QoL) of patients with colorectal cancer (CRC) is an essential measure to measure the impact of the disease and treatments on the lives of patients. However, in Latin America there is no validated and reliable instrument to assess this construct.

Objectives: This study aims to validate the EORTC QLQ-CR29 instrument in the Mexican population with CRC.

Latin American young patients with gastric adenocarcinoma: worst prognosis and outcomes.

Background: Incidence of young patients (aged 40 years or younger) diagnosed with gastric carcinoma has increased worldwide. Young GC diagnosis, have clinicopathological features that differ from elderly, and is correlated with bad prognosis factors. The purpose of this work is to describe the prevalence, clinic-pathological features, and prognosis of overall survival (OS) of young Latin-American patients with GC.

A brain metastasis prediction model in women with breast cancer.

Background: Breast cancer (BC) is a leading cause of mortality and the most frequent malignancy in women, and most deaths are due to metastatic disease, particularly brain metastases (BM). Currently, no biomarker or prediction model is used to predict BM accurately. The objective was to generate a BM prediction model from variables obtained at BC diagnosis.