Medical Oncology Specialist · Centro Médico Teknon, Barcelona, Spain
Dr. María Alejandra Rezqallah Arón is a Medical Oncology specialist at Centro Médico Teknon in Barcelona. Her clinical and research work has focused particularly on breast cancer, precision oncology, and individualized cancer risk assessment.
She has developed part of her academic and scientific career within the Vall d’Hebron University Hospital and Vall d’Hebron Institute of Oncology (VHIO) environment, contributing to research in breast cancer and translational oncology.
Her current research includes projects focused on personalized breast cancer risk assessment, integrating clinical factors, family history, genetics, and predictive tools to support risk-adapted screening and prevention strategies.
In 2025, she received a SEOM Breast Cancer Research Grant for a project evaluating the impact of CanRisk-based risk assessment in healthy women carrying pathogenic variants in BRCA1/2 or PALB2. She is also co-principal investigator of the PRIsma project, which explores personalized breast cancer risk estimation in healthy women.
