Primary malignant melanoma of small intestine: Case report

Abstract

The apparence rate of malignant melanoma is 1-3 % in all malignant tumours and also the most methastatic malignancy to gastrointestinal tract. Despite the frequency of methastatic lesions, primary malignant melanoma of small intestine which had caused bowel obtruction and diagnosed at operation is presented with the review of lit-erature.