TY - JOUR T1 - MLH1 AND MSH2 PROTEIN EXPRESSION LOSS AND MICROSATELLITE INSTABILITY IN COLORECTAL ADENOMAS OF PATIENTS WITH LYNCH SYNDROME: A SYSTEMATIC REVIEW AND META-ANALYSIS JO - Arquivos de Gastroenterologia A1 - XAVIER, Gustavo Carreira A1 - VAZ, Lucas Araújo A1 - CALDEIRA, Marina Cota A1 - TEKIN, Hacer A1 - DHAOUADI, Tarak SN - 0004-2803 UL - 10.1590/S0004-2803.24612026-081 VL - 63 Y1 - 2026 PB - Brasil ER -