Figure 2
From: A case of ‘fat-free’ pleomorphic lipoma occurring in the upper back and axilla simultaneously
Immunohistochemical staining. A) Diffuse and strong CD34 staining highlighted the tumor cells (400×). B) The spindle cells and floret-like cells were negative for S100 (400×). C) The spindle cells and floret-like cells were negative for SMA, while SMA staining highlighted the dilated vessels (400×). D) The spindle-shaped cells and floret-like cells were negative for desmin (400×). E) The spindle-shaped cells and floret-like cells were negative for CD68 (400×). F) The Ki67 index was less than 1% (100×).