• K Drevelegkas, P Bangeas, D Paramythiotis, T Andrews, and S Zakeri.
• Radiology Department Royal Liverpool University Hospital, UK.
• Hippokratia. 2017 Oct 1; 21 (4): 194-196.

BackgroundCutaneous melanoma is known for its aggressive tendency for metastasis, most commonly to lymph nodes, lung, liver, and brain.Case ReportWe present the case of an 80-year-old male, with a history of cutaneous melanoma, found to have biopsy-proven metastatic melanoma deposits in the sigmoid colon. This rare case was initially thought to be a walled-off perforation secondary to diverticulitis. Although, computed tomography, showed features more strongly suggestive of malignancy. We propose early consideration of bowel metastasis in patients with a history of cutaneous melanoma presenting with lower gastrointestinal symptoms.ConclusionOnce malignancy is included in the differential for any inflammatory type bowel lesion, arranging endoscopy and biopsy is essential to confirm the diagnosis and guide management. Multidisciplinary team discussion is recommended to determine the most appropriate treatment strategy - radical versus palliative, which must always consider the patient's performance status alongside cancer staging. HIPPOKRATIA 2017, 21(4): 194-196.

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