[Paraneoplastic syndrome].
Treatment for the paraneoplastic syndrome associated with lung cancer was reviewed. The principle of the treatment of paraneoplastic syndrome is to control cancer as an underlying disease. Therefore, the standard therapy for Cushing's syndrome associated with lung cancer is surgical treatment if the tumor is operable. There is no standard therapy for Cushing's syndrome associated with advanced small-cell lung cancer. Metyrapone is used in combination with systemic chemotherapy. The effects of ketoconazole and octreotide are under investigation. To control hyponatremia due to the syndrome of inappropriate antidiuretic hormone secretion, fluid restriction is standard. When hyponatremia cannot be controlled with fluid restriction, demeclocycline can be used. For life-threatening hyponatremia, hypertonic saline with intravenous furosemide is administered under careful monitoring. Followed by hydration with saline, pamidronate is effective for the control of symptomatic hypercalcemia. Combined use of calcitonin facilitates rapid normalization of serum calcium for critically ill cases. Heparin is used for patients with recurrent episodes of thrombosis resulting from chronic disseminated intravascular coagulation, although the efficacy is controversial. Thrombocytes and coagulation factors are combined with heparin for patients with uncontrollable bleeding, although the efficacy is not established.
Nakanishi
Y
Y
Research Institute for Diseases of the Chest, Faculty of Medicine, Kyushu University.
Takayama
K
K
Hara
N
N
D019386:Alendronate / Q000627:therapeutic use; D000925:Anticoagulants / Q000627:therapeutic use; D003480:Cushing Syndrome / Q000188:drug therapy; D003937:Diagnosis, Differential; D004164:Diphosphonates / Q000627:therapeutic use; D004211:Disseminated Intravascular Coagulation / Q000188:drug therapy; D004232:Diuretics / Q000627:therapeutic use; D005665:Furosemide / Q000627:therapeutic use; D006493:Heparin / Q000627:therapeutic use; D006801:Humans; D006934:Hypercalcemia / Q000188:drug therapy; D007177:Inappropriate ADH Syndrome / Q000175:diagnosis / Q000188:drug therapy; D008175:Lung Neoplasms / Q000150:complications* / Q000628:therapy; D000077268:Pamidronate; D010257:Paraneoplastic Syndromes / Q000628:therapy*
D000925:Anticoagulants; D004164:Diphosphonates; D004232:Diuretics; D005665:Furosemide; D006493:Heparin; D000077268:Pamidronate; D019386:Alendronate