RETRORECTAL CYSTIC TUMORS: CASE REPORT OF A TAILGUT CYST - Borsato, Roberta Oliveira Raimundo; de Oliveira, Ludymilla Ribeiro Bordoni; Sales, Marcos Paulo Moraes; Giacomini, Maria Clara Dias; de Souza, Renata Sydio; Mota, Cristiane de Souza Bechara; Borsato, Bianca Andrade; Avelar, João Victor de Miranda (Journal of Coloproctology, 2024)