Low Grade Appendiceal Mucinous Neoplasms- A Short Case Series with Review of Literature

Low-grade appendiceal mucinous neoplasm (LAMN) is a rare malignancy and found in less than 0.3% of appendectomy specimens. Patients with LAMN can present abdominal pain mimic clinically as appendicitis, intussusception or obstruction, hence high clinical suspicion needed for correct diagnosis management. The exact nature nomenclature these tumors when they disseminate into the peritoneum controversial. prognosis highly dependent on presence absence neoplastic epithelium outside appendix. Tumors extra acellular mucin right lower quadrant only rarely recur but more often. LAMNs diffuse peritoneal seeding have progressive course that frequently results death patient. Hence whenever case appendix encountered, it essential entire be submitted histopathologic examination should thoroughly evaluated epithelium, also type invasion order to obtain predict risk recurrence. We here three cases low grade their varied presentation histopathological findings, rarity importance.