Malignant melanoma shows an unusual predilection to metastasize to the smal
t intestine. Three patients with malignant melanoma involving the small bow
el are reported. One patient was operated on for small bowel obstruction an
d the other two for gastrointestinal bleeding. Two patients remained welt 6
and 2 years, respectively after surgery. One patient died of metastatic me
lanoma 4 years post-operation. Metastatic melanoma in the smalt bowel shoul
d be suspected in any patient with a previous history of malignant melanoma
who develops GI symptoms or chronic brood loss.Surgical treatment was the
first choice; the prognosis after surgical resection was much better than f
or other organ metastases or simultaneous metastases of the smalt bowel and
other organs.