title: Unusual manifestations of lung cancer.
mesh_terms: D002318:Cardiovascular Diseases / Q000209:etiology; D003480:Cushing Syndrome / Q000209:etiology; D006801:Humans; D006934:Hypercalcemia / Q000209:etiology; D008175:Lung Neoplasms / Q000150:complications*; D009362:Neoplasm Metastasis; D009461:Neurologic Manifestations; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000209:etiology