title: [Primary malignant melanoma of esophagus: report of a case].
authors.forename: Yan-zhen
authors.initials: YZ
authors.lastname: Zhuang
authors.forename: Zhi-yang
authors.initials: ZY
authors.lastname: Zhang
authors.forename: Yong-qiang
authors.initials: YQ
authors.lastname: Liao
mesh_terms: D004938:Esophageal Neoplasms / Q000378:metabolism / Q000473:pathology*; D005260:Female; D006801:Humans; D008545:Melanoma / Q000378:metabolism / Q000473:pathology*; D058950:Melanoma-Specific Antigens / Q000378:metabolism*; D008875:Middle Aged; D009418:S100 Proteins / Q000378:metabolism
chemical_list: D058950:Melanoma-Specific Antigens; D009418:S100 Proteins