title: Primary malignant melanoma of the esophagus.
authors.affiliation: Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC.
authors.forename: Tzung-Ju
authors.initials: TJ
authors.lastname: Lu
authors.forename: Tsai-Wang
authors.initials: TW
authors.lastname: Huang
authors.forename: Shih-Chun
authors.initials: SC
authors.lastname: Lee