Cellular Neurothekeoma : Immunostains

Comments:
Neurothekeomas are usually negative for S-100 protein. They are positive for NKI/C3, NSE, CD10, MiTF, SMA, vimentin, and CD68.

Image courtesy of: Rami Al-Rohil, MBBS, Department of Pathology, Duke University School of Medicine, Durham, North Carolina, USA; used with permission.