Division of Gastroenterology Hepatology and Endoscopy Brigham and Women’s Hospital Harvard Medical School Boston MA 02115 United States;
Good Samaritan Hospital NY 11795 United States;
Gastrointestinal Endoscopy Unit Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo São Paulo 05403-000 Brazil;
Gastric perforation; Gastrointestinal stromal tumors; Gastric tumor; Surgery; Endoscopy; Suturing;