title: Small cell carcinoma of the lung. Is histologic subtyping important?
mesh_terms: D001706:Biopsy; D018288:Carcinoma, Small Cell / Q000145:classification / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000145:classification / Q000473:pathology*; D011379:Prognosis