Rhabdomyosarcoma of the oesophagus. Light and electron microscopic study of a rare tumor.
A 61-year-old man was operated for a large tumor, 12 x 4 cm in size, in the lower third of the oesophagus. The tumor had the appearance of a pleomorphic rhabdomyosarcoma showing cross striations by light microscopy and typical sarcomeres by electron microscopy. This is the fifth undisputed oesophageal rhabdomyosarcoma described in the literature and the first examined using electron microscope.
D004938:Esophageal Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012208:Rhabdomyosarcoma / Q000473:pathology* / Q000648:ultrastructure