PMC4884869_01
Angiofibroma arising from the right labia major.
CRIOG2016-2094818.001.jpg
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fig1
A 59-year-old female patient presented with complaints of a mass of approximately 20 x 15 x 10 cm that was well-circumscribed, obvious, and solid, completely covering the right labium majus and extending to the vulva and 1/3 of the femur (Figure 1).
Diffuse and strong expression for CD34 were observed in cytoplasm of spindle-shaped tumor cells. CD34 x100.
CRIOG2016-2094818.002.jpg
PMC4884869_01_CRIOG2016-2094818.002.jpg
fig2
Immunohistochemical examination showed positivity in the CD34 and tumor and in the SMA and vascular structures (Figure 2).