title: [Cytomorphologic characteristics of esophageal carcinosarcoma (pseudosarcoma)].
abstract: We report a case of carcinosarcoma or pseudosarcoma of the esophagus, diagnosed through biopsy and endoscopic brush. We also describe several histogenetics hypothesis about this infrequent neoplasm and the difficulty of its diagnosis by means of endoscopy. We emphasize the endoscopic brush positivity and the description of its cytologic characteristics.
authors: Seccion de Anatomía Patológica, Hospital Universitario de Valme, Sevilla.
authors: D
authors: D
authors: Martínez-Parra
authors: M
authors: M
authors: Castro Fernández
authors: J M
authors: JM
authors: Herrera Justiniano
authors: R
authors: R
authors: Gil Martínez
mesh_terms: D002296:Carcinosarcoma / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Aspectos citomorfológicos del carcinosarcoma (seudosarcoma) esofágico.