Composite adrenal tumors occur in approximately 4% of adrenal tumors. Imaging characteristics may be suggestive of different tumor etiologies or present as one heterogeneous adrenal mass. Assessment of malignancy potential…

Adrenal ganglioneuroma is a rare benign tumor that is characterized by ganglion cells individually distributed in Schwannian stroma. Adrenal ganglioneuroma is found in approximately 2% of adrenalectomies. The unique imaging…

Lipid-poor adrenal masses raise concerns about the underlying pathology, especially in young people. Herein we present a case of a lipid-poor adrenal mass in a 22-year-old woman that proved to…

Cystic adrenal masses are uncommon and may be discovered incidentally or may be symptomatic. , Adrenal cysts are classified as pseudocysts, endothelial cysts, epithelial cysts, and parasitic cysts. Pseudocysts (typically…

Tumors of the adrenal gland that contain macroscopic fat are usually myelolipomas; however, the differential diagnosis includes lipomas, teratomas, angiomyolipomas, and liposarcoma. Herein we present a case of a patient…

Cystic lymphangiomas are rare benign vascular tumors that arise from lymphatic endothelial cells and usually are located in the neck or axilla. Adrenal cystic lymphangiomas are rare benign vascular lesions…

You will not find much written about “adrenal stones.” Although minor calcific deposits in adrenal masses are not unusual, full eggshell and complete calcification of an adrenal mass is rare….

Fortunately, bilateral adrenal hemorrhage is a rare event. In situations of physiologic stress (e.g., postoperative state or sepsis), blood flow to the adrenal glands and cortisol production are markedly increased—the…

Unilateral adrenal hemorrhage is unusual and usually is related to a unilateral adrenal mass or trauma. In one series, adrenal hematoma was detected in 1.9% of 2692 trauma patients who…

Adrenal schwannoma is a rare benign tumor with microscopic features of nerve sheath differentiation. Fewer than 100 cases have been reported in the literature. Herein we share a case of…