Light and electron microscopic study of a leiomyoblastoma of the duodenum.
D000328:Adult; D004379:Duodenal Neoplasms / Q000473:pathology*; D004386:Duodenum / Q000473:pathology*; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000473:pathology*