Clinically silent pheochromocytoma presenting as an adrenal incidentaloma: the importance of biochemical evaluation.
Pheochromocytoma is an uncommon catecholamine-secreting tumour that may rarely present without classic adrenergic symptoms. We report a woman in her late 70s with an incidentally detected 5 cm left adrenal mass identified during imaging for unrelated indications. Despite long-standing, well-controlled hypertension and...