Abstract PS4-01-21: Genomic characterization and genetic testing gaps in early-onset breast cancer in Colombia

Clinical Cancer Research 2026

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Authors: M. A. Bravo, D. C. Sotelo-Rodríguez, J. Caicedo, S. Cervera, A. Ruiz-Patiño, William Armando Mantilla, S. X. Franco
DOI: 10.1158/1557-3265.sabcs25-ps4-01-21
Cited by: 0

Abstract

Abstract Background: Breast cancer (BC) in women under 50 years represents a biologically aggressive disease with distinct genomic features and higher hereditary burden. Latin American data on this subgroup remain limited. We aimed to describe the clinical and molecular characteristics of young BC patients in a comprehensive cancer center in Colombia, and to evaluate the yield of genetic testing. Methods: A retrospective cohort of 113 women

Fields of Study & Subjects

BRCA gene mutations in cancer Breast Cancer Treatment Studies Breast Lesions and Carcinomas

Publication details

Journal / source
Clinical Cancer Research
Volume
32
Issue
4_Supplement
Pages
PS4–01
Publication date
17 February 2026
Language
EN