title: Extrapulmonary small cell carcinoma.
authors.forename: Nasir
authors.initials: N
authors.lastname: Shahab
authors.forename: Irfan A
authors.initials: IA
authors.lastname: Mirza
authors.forename: Donald
authors.initials: D
authors.lastname: Doll
mesh_terms: D018288:Carcinoma, Small Cell / Q000473:pathology*; D019070:Cell Lineage; D006801:Humans; D009362:Neoplasm Metastasis; D011379:Prognosis