[Primary malignant melanoma of the esophagus (author's transl)].
D004938:Esophageal Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged
Mélanome malin primitif de l'oesophage