The diagnosis of suprarenal mass lesions by retroperitoneal gas studies and arteriography

Angiographic findings in adrenal masses

The angiographic findings in 34 patients with adrenal lesions were reviewed, including 11 adrenal metastases, 9 adrenal pheochromocytomas, 4 adrenal cortical carcinomas, 4 adrenal cortical adenomas, 3 cases of adrenal hyperplasia and 3 cases of adrenal invasion from carcinoma of the upper pole of the kidney. The results indicate differential diagnostic difficulties in distinguishing among these various entities by angiography.