Primary Left Thigh Melanoma Presenting as an Obstructive Hemorrhagic Melanoma of the Small Bowel.

Primary malignant melanoma of the small intestine is rare and infrequent. However, the small bowel is a relatively common metastatic destination for cutaneous melanoma. Given the fact that primary small intestinal melanoma is a controversial and rare diagnosis, we present a case in which the initial finding suggested a primary tumor.