[Cytomorphologic characteristics of esophageal carcinosarcoma (pseudosarcoma)].
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.
Martínez-Parra
D
D
Seccion de Anatomía Patológica, Hospital Universitario de Valme, Sevilla.
Castro Fernández
M
M
Herrera Justiniano
J M
JM
Gil Martínez
R
R
D002296:Carcinosarcoma / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Aspectos citomorfológicos del carcinosarcoma (seudosarcoma) esofágico.