Ho, Khek Yu Primary malignant melanoma of the esophagus with multiple esophageal lesions. [electronic resource] - Nature clinical practice. Gastroenterology & hepatology Mar 2007 - 171-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 1743-4386 Standard No.: 10.1038/ncpgasthep0761 doi Subjects--Topical Terms: Deglutition Disorders--etiologyEsophageal Neoplasms--complicationsEsophagectomyFemaleHumansMelanoma--complicationsMiddle Aged