Ileal Neuroendocrine Tumour of Carcinoid Type 1: A Case Report

Carcinoid tumours are uncommon neuroendocrine growths known for their slow growth, often remaining asymptomatic until they metastasise or cause carcinoid syndrome. Recent studies suggest that their incidence is increasing, challenging their previous perception as benign and highlighting their potential for malignancy. These tumours originate from different parts of the gastrointestinal tract during embryonic development. Foregut carcinoids typically originate in the lungs, bronchi, or stomach; midgut carcinoids arise in the small intestine, appendix, or upper large bowel; and hindgut carcinoids develop in the lower colon or rectum. Carcinoid syndrome, a rare complication, is most commonly associated with midgut carcinoid tumours. The diagnosis of carcinoid tumours frequently occurs unexpectedly during unrelated surgical procedures. The choice of treatment and the prognosis are influenced by where the tumour is located and the extent of metastasis identified at the time of diagnosis. The present case is a case of a 65-year-old female with a major complaint of abdominal pain that had been progressive in nature for 2.5 years. She had a positive history of leprosy and tuberculosis. The diagnosis was confirmed by Contrast Enhanced Computed Tomography (CECT) and she was managed by exploratory laparotomy with ileocolic anastomosis.