Table 6.3-1. Causes of syndrome of inappropriate antidiuretic hormone secretion (SIADH)

Tumors:

– Small cell lung cancer

– Mesothelioma

– GI malignancy

– Pancreatic carcinoma

– Lymphoma

– Sarcoma

Pulmonary causes:

– Pneumonia

– Tuberculosis

– COPD

Intracranial causes:

– Tumors

– Subdural hematoma

– Head trauma

– Meningitis

Drugs

table 6.3-2

Miscellaneous causes:

– HIV

– Severe nausea

– Pain

– Idiopathic

COPD, chronic obstructive pulmonary disease; GI, gastrointestinal; HIV, human immunodeficiency virus.