title: Bone marrow metastases in small cell carcinoma of the lung: frequency, description, and influence on chemotherapeutic toxicity and prognosis.
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis / Q000473:pathology*; D018288:Carcinoma, Small Cell / Q000473:pathology*; D003520:Cyclophosphamide / Q000009:adverse effects; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000473:pathology*; D009362:Neoplasm Metastasis; D011379:Prognosis
chemical_list: D003520:Cyclophosphamide