title: Leiomyosarcoma of the pancreas.
abstract: We report a case of leiomyosarcoma of the pancreas. A spindle cell pattern at light microscopy, immunocytochemical reactivity with desmin, alpha-1-antitrypsin, vimentin and actin and ultrastructural features of smooth muscle differentiation help to establish the diagnosis.
authors.affiliation: Department of Pathology, Clínica Universitaria de Navarra, Facultad de Medicina, Universidad de Navarra, Pamplona, Spain.
authors.forename: E
authors.initials: E
authors.lastname: de Alava
authors.forename: J
authors.initials: J
authors.lastname: Torramadé
authors.forename: J J
authors.initials: JJ
authors.lastname: Vázquez
mesh_terms: D000368:Aged; D003598:Cytoskeletal Proteins / Q000032:analysis; D006801:Humans; D007890:Leiomyosarcoma / Q000737:chemistry / Q000473:pathology*; D008297:Male; D010190:Pancreatic Neoplasms / Q000737:chemistry / Q000473:pathology*
chemical_list: D003598:Cytoskeletal Proteins