PREDISPOSIÇÃO HEREDITÁRIA AO CÂNCER COLORRETAL: UM CASO DE SÍNDROME DE LYNCH
PREDISPOSIÇÃO HEREDITÁRIA AO CÂNCER COLORRETAL: UM CASO DE SÍNDROME DE LYNCH
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DOI: https://doi.org/10.22533/at.ed.7552617044
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Palavras-chave: Aconselhamento Genético 1. Câncer Colorretal 2. MLH1 3. Polipose Adenomatosa Familiar 4. Síndrome de Lynch 5.
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Keywords: Genetic Counseling 1. Colorectal Cancer 2. MLH1 3. Familial Adenomatous Polyposis 4. Lynch Syndrome 5.
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Abstract: 1. INTRODUCTION: Colorectal cancer predominantly originates from colorectal polyps, which frequently arise as clinical manifestations of pathogenic genetic alterations. 2. CASE REPORT: A 32-year-old male with colonic adenomatous polyps and colon cancer. Family history of intestinal cancer and germline mutation in MLH1. 3. RESULTS: Pedigree and risk assessment platforms (QCancer/Ask2Me) confirmed high cancer risk in MLH1 mutation carrier, primarily colorectal (40.46%). 4. DISCUSSION: The crucial integration of clinical, genetic, and family history investigations for accurate diagnosis of oncogenic genetic syndromes is emphasized. 5. CONCLUSION: Management requires rigorous surveillance, family genetic counseling, and addressing psychosocial impacts and healthcare access barriers.
- Luiza Helena Pampolim Alves Santi
- Gabriel Campos Pereira
- Ana Beatriz de Oliveira Carvalho
- Danielly Corrêa da Silva
- Matheus Correia Casotti
- Iúri Drumond Louro
- Débora Dummer Meira