Lumps in the appendix.
D000230:Adenocarcinoma / Q000175:diagnosis; D001062:Appendectomy; D001063:Appendiceal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D001065:Appendix / Q000473:pathology; D001706:Biopsy; D002276:Carcinoid Tumor / Q000175:diagnosis; D003082:Colectomy; D003536:Cystadenocarcinoma / Q000175:diagnosis; D003537:Cystadenoma / Q000175:diagnosis; D004715:Endometriosis / Q000175:diagnosis; D006801:Humans; D009078:Mucocele / Q000175:diagnosis