title: Gastric leiomyosarcoma: detection on plain chest radiograph.
authors.forename: M
authors.initials: M
authors.lastname: Esaki
authors.forename: K
authors.initials: K
authors.lastname: Aoyagi
authors.forename: K
authors.initials: K
authors.lastname: Hizawa
authors.forename: M
authors.initials: M
authors.lastname: Fujishima
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000000981:diagnostic imaging*; D008400:Mass Chest X-Ray; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*