title: [11 cases of gastrointestinal leiomyosarcoma--roentgenologic appearances].
mesh_terms: D000328:Adult; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D007890:Leiomyosarcoma / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed