Villous adenoma (Large bowel) [581/1]
Villous adenoma (Large bowel) [581/2]
Colitis cystica profunda (Large bowel) [581/3]
Ulcerative colitis (Large bowel) [581/4]
Adenocarcinoma (Small bowel) [581/5]
Gastritis (Stomach) [581/6]
Epidermoid (squamous cell) carcinoma (Esophagus) [581/7]
Adenocarcinoma (Small bowel) [581/8]
Adenocarcinoma (Large bowel) [581/9]
Carcinoma (Stomach) [581/10]
Adenocarcinoma, spindle cell (Esophagus) [581/11]
Leiomyoma (Stomach) [581/12]
Leiomyosarcoma (Stomach) [581/13]
Rhabdomyosarcoma (Soft tissues) [581/14]
Squamous cell carcinoma with dysplasia and Bowen, asociated with condyloma (Anus) [581/15]
Adenocarcinoma (Large bowel) [581/16]
Malignant lymphoma (Stomach) [581/18]
Malignant lymphoma (Stomach) [581/19]
Metastatic tumor (Stomach) [581/20]
Inflammatory fibroid polyp (Small bowel ) [581/21]
Cyst (Peritoneum) [581/22]
Pneumatosis cystoides intestinalis (Large bowel) [581/23]