Table of Contents
Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | Rosai-Dorfman Disease | 11B3 Rosai-Dorfman Dz (AANP2002-9) S-100 3
S100 emphasizes the number and extent of emperipolesis, seen at higher magnification (S100 IHC) ---- Ancillary Studies (not shown): The histiocyte-like cells were positive for S100 protein and CD68, while they were negative for CD1a, CD20, and CD30.
