Oral metastasis of angiosarcoma of the bladder: A case report.

This study describes case of a 28 year-old male patient presenting a symptomatic mouth lesion. The lesions exhibited erythematous and ulcerative surface and the incisional biopsy was done followed by histopathological analysis. Was necessary a immunohistochemical panel (AE1/AE3, CK7, CK9, CK10, CK20, s-100, HMB-45, desmine, actin, Factor VIII, CD-34, vimentin and CD-31) to establish the definitive diagnosis of angiosarcoma. Discussion: Angiosarcoma is a rare tumor in the oral cavity, especially in cases of metastasis of a tumor found in the bladder.

http://www.oapublishinglondon.com/article/1420

Source: Head and Neck Oncology - February 13, 2015 Category: Cancer & Oncology Source Type: research