Epithelioid Angiosarcoma Arising in an Adrenal Cortical Adenoma: A Case Report and Review of the Literature

We report an exceptional "incidentaloma" in a 60-year-old lady, which showed the features of a primary epithelioid angiosarcoma arising within an adrenal cortical adenoma. No other primary tumor was identified on extensive imaging. This unusual combined tumor has been reported only once before, to the best of our knowledge. The pattern of infiltration of the malignant endothelial cells raises the suggestion that the angiosarcoma arose from vascular elements of the adenoma.
Source: International Journal of Surgical Pathology - Category: Pathology Authors: Tags: Case Reports Source Type: research