Giant leiomyoma of the esophagus as a cause for gastrointestinal bleeding.
D004938:Esophageal Neoplasms / Q000473:pathology*; D004947:Esophagus / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000473:pathology*; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D008297:Male; D008875:Middle Aged