Surgical Pathology Criteria

Cellular Angiofibroma

Supplemental Studies

Immunohistology

Vimentin positive
CD34 29/48
Smooth muscle actin 10/48
Desmin 4/48
Estrogen receptor 35%
Progesterone receptor 55%
CD10 2/7
S100 negative

(EMA one case reported positive)

p16 multifocal or diffuse in cases with atypical cells or sarcomatoid areas

Stanford Medicine Resources:

Footer Links: