Figure 2From: Variable Ki67 proliferative index in 65 cases of nodular fasciitis, compared with fibrosarcoma and fibromatosisImmunohistochemical staining of α-SMA, Ki67 in nodular fasciitis. (A) Nodular fasciitis showed a diffuse expression forα-SMA; (B) The Ki67 index was approximately 5%; (C) The Ki67 index was approximately 20%; (D) The Ki67 index was approximately 50%.Back to article page