8C LCH (eosinophilic granuloma, Case 8) CD1a 1 | Langerhans Cell Histiocytosis (LCH) | NEOPLASMS (HEMATOLYMPHOID)

Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | Langerhans Cell Histiocytosis (LCH) | 8C LCH (eosinophilic granuloma, Case 8) CD1a 1

The Langerhans cells are immunoreactive for CD68 and the reactive macrophages also stain.