title: Primary oesophageal melanocarcinoma.
abstract: Three patients with melanocarcinoma of the oesophagus are described. Reasons are given for believing that these were primary tumours. The clinical features and pathology of the condition are discussed.
mesh_terms: D000368:Aged; D001466:Barium Sulfate; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography
chemical_list: D001466:Barium Sulfate