EP.FRI.999 Case report of a Low Grade appendiceal mucinous neoplasm (LAMN) and review of literature

Abstract A mucocele refers to an appendix that has dilated due progressive accumulation of mucus within its lumen. Appendiceal is a rare cause acute abdomen. They represent 0.2-0.7% all specimens. LAMN account for less than 0.3% appendicectomy We present 38 year old man with RIF’s pain who went on have CT scan which revealed but did not show any features perforation or pseudomyxoma peritonei. He had laparoscopic converted open appendicectomy. The proximal 2 cm was oedematous normal calibre. Histology low grade appendiceal mucinous neoplasm (LAMN) completely excised. the first described by Rokitansky in 1842. Appendix may come as consequence obstructive inflammatory processes, cystadenomas cystadenocarcinomas. neoplasms commonly presents sixth decade life and our patient much younger comparison. Several literatures suggest value preoperative imaging obtaining diagnosis also planning further treatment. Appendicectomy right hemicolectomy treatment choice based presence absence following factors 1. Perforated 2. Involvement base appendix. 3. Positive lymph nodes mesoappendix ileocolic. Patients malignancy peritonei are likely require cytoreductive surgery, heated intraoperative intraperitoneal chemotherapy, early postoperative chemotherapy.