A 61-year-old gentleman presented with small bowel intussusception from small bowel melanoma intussusceptum. He complains of intermittent abdominal distension but no history of intestinal obstruction. Apart from this, he was also symptomatic anemia which required repeated transfusion for the past few months. The contrast-enhanced computed tomography of the abdomen shows an omental mass with small bowel intussusception. He then underwent an exploratory laparotomy with segmental resection of the affected segment. Histopathological examination confirmed primary gastrointestinal melanoma. Multiple small bowel malignant melanoma is a rare disease. It remains a controversial diagnosis as it may be a primary or metastasis from an unidentified or regressed primary cutaneous melanoma. Prompt surgical intervention enables us to obtain tissue diagnosis, prevent complete intestinal obstruction and strategize the goals of treatment for the patient.
Citations
Citations to this article as recorded by
Primary melanoma of the gastrointestinal tract Paola De Nardi, Stefania Guida, Giuseppe Damiano, Nathalie Rizzo, Ana Maria Samanes Gajate, Silvia Teresa Riva, Giovanni Paolino, Michele Colombo, Roberta Tummineri, Franco Rongioletti, Santo Raffaele Mercuri, Arturo Chiti, Pierpaolo Sileri, Vincenzo Russ World Journal of Gastroenterology.2026;[Epub] CrossRef
Small bowel melanoma causing obstruction: A case report and a literature review Ammar Mattit, Ibrahim Marrawi, Safouh Kheir, Taha Khamis, Safaa Qatleesh, Muhammad Ali Ousta International Journal of Surgery Case Reports.2024; 116: 109388. CrossRef
Epidemiology and outcomes of gastrointestinal mucosal melanomas: a national database analysis Niraj James Shah, Mark M. Aloysius, Eldrin Bhanat, Shweta Gupta, Ganesh Aswath, Savio John, Shou-Jiang Tang, Hemant Goyal BMC Gastroenterology.2022;[Epub] CrossRef