Chest<unk>  scan may be helpful in the diagnosis of lung cancer, which is one of the most common cause of SIADH. Findings on<unk>  scan suggestive of lung cancer include numerous enlarged lymph nodes and direct infiltration of adjacent structures.
Syndrome of inappropriate antidiuretic hormone CT
Syndrome of inappropriate antidiuretic hormone MRI
Adrenal atrophy CT
Adrenal insufficiency CT scan
Acute tubular necrosis CT
Renal papillary necrosis CT
Renal oncocytoma CT
Secondary adrenal insufficiency CT