Academic and Institutional Contributions to Cancer Genetics in Brazil and Latin America: A Contextual Analysis.

This contextual analysis examines the academic and institutional development of oncogenetics in Brazil and Latin America through the professional trajectory of Benedito Mauro Rossi, emphasizing the translation of knowledge on hereditary cancer predisposition into personalized prevention, genetic counselling, molecular diagnosis, risk-based surveillance, and clinical management. Beginning with the establishment of the Hereditary Colorectal Cancer Registry at Hospital A.C. Camargo in 1992 and the subsequent molecular characterization of Brazilian families with familial adenomatous polyposis and Lynch syndrome, this trajectory evolved toward the creation of specialized oncogenetics services, integrated clinical-genomic registries, standardized diagnostic pathways, and multicentre research programs. The author’s contributions encompass clinical care, research, postgraduate education, institutional governance, scientific societies, public-health initiatives, and international collaborations, including leadership in Brazilian and Latin American hereditary cancer networks. These activities supported the implementation of auditable pathways integrating tumour screening, germline testing, structured reporting, cascade testing, and risk-adapted family surveillance, while promoting interdisciplinary training and regional harmonization. The documented academic output—approximately 150 articles, 3,700 citations, an estimated h-index of 35, six books, 83 book chapters, and extensive postgraduate supervision—reflects sustained scientific and educational impact. Overall, the analysis demonstrates how the integration of clinical practice, genomic research, professional education, data governance, and collaborative networks has helped consolidate oncogenetics as a translational field in the region, while identifying interoperability, equitable access, workforce development, tumour–normal sequencing, cost-effectiveness studies, and sustainable financing as priorities for its future expansion.