Gastric cancer with microsatellite instability displays increased thymidylate synthase expression - Pereira, Marina A.; Dias, Andre R.; Ramos, Marcus F. K. P.; Cardili, Leonardo; Moraes, Rafael D. R.; Zilberstein, Bruno; Nahas, Sergio Carlos; Mello, Evandro Sobrosa de; Ribeiro Junior, Ulysses (15th Brazilian Congress of Surgical Oncology, 2022)