title: Ectopic hamartomatous thymoma containing myoid cells.
authors.affiliation: Department of Histopathology, St. Thomas's Hospital (UMDS), London, UK.
authors.forename: I T
authors.initials: IT
authors.lastname: Saeed
authors.forename: C D
authors.initials: CD
authors.lastname: Fletcher
mesh_terms: D000328:Adult; D002828:Choristoma / Q000473:pathology*; D006222:Hamartoma / Q000150:complications / Q000473:pathology*; D006801:Humans; D008297:Male; D009132:Muscles / Q000473:pathology*; D009135:Muscular Diseases / Q000150:complications / Q000473:pathology*; D009333:Neck; D013945:Thymoma / Q000150:complications / Q000473:pathology*; D013950:Thymus Gland