title: [Undifferentiated small cell carcinoma (oat cell). Review of 55 cases, including 4 extrapulmonary].
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D018288:Carcinoma, Small Cell / Q000473:pathology*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000473:pathology; D012907:Smoking; D001749:Urinary Bladder Neoplasms / Q000473:pathology; D014594:Uterine Neoplasms / Q000648:ultrastructure
vernacular_title: Carcinoma indiferenciado de pequeñas células (oat cell). Revisión de 55 casos, incluidos 4 extrapulmonares.