Fig. 3
From: A case of fat-forming solitary fibrous tumor that is prone to be confused with liposarcoma
Hematoxylin and eosin (HE) and Immunohistochemical (IHC) staining of the fat-forming solitary fibrous tumor. The tumor consisted of mature adipose tissue and cellular nodules (black arrow) with the classic appearance of SFT. (HE, original magnification (A) 20x, (B) 20x, (C) 200x, (D) 400x). Positive immunostaining was observed for (E) CD34 and (F) STAT6. Negative immunostaining was observed for (G) CDK4 and (H) MDM2