title: Clinical pain syndromes in cancer patients and their causes.
mesh_terms: D001859:Bone Neoplasms / Q000503:physiopathology; D006258:Head and Neck Neoplasms / Q000503:physiopathology; D006801:Humans; D007938:Leukemia / Q000503:physiopathology; D009369:Neoplasms / Q000503:physiopathology*; D009423:Nervous System Neoplasms / Q000503:physiopathology; D010146:Pain / Q000209:etiology* / Q000523:psychology; D014652:Vascular Diseases / Q000503:physiopathology