title: Primary malignant melanoma of esophagogastric junction: a case report.
authors.affiliation: Department of Pathology, Renji Hospital, Shanghai Second Medical University, Shanghai, China.
authors.forename: Yuping
authors.initials: Y
authors.lastname: Gao
authors.forename: Jianshan
authors.initials: J
authors.lastname: Zhu
authors.forename: Wei
authors.initials: W
authors.lastname: Lin
authors.forename: Wenjun
authors.initials: W
authors.lastname: Zheng
mesh_terms: D000368:Aged; D004938:Esophageal Neoplasms / Q000473:pathology*; D004943:Esophagogastric Junction; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*