Inferior petrosal sinus sampling may be performed to detect hormonally active<unk>  microadenoma.
Pituitary adenoma other diagnostic studies
Thyroid adenoma other diagnostic studies
Hypopituitarism other diagnostic studies
Hypopituitarism differential diagnosis
Medullary thyroid cancer risk factors
Cushing's syndrome other diagnostic studies
Medullary thyroid cancer other diagnostic studies
Adrenocortical carcinoma other diagnostic studies