23A2 LCH (AANP 1987, Case 5) H&E X10 2 | Langerhans Cell Histiocytosis (LCH) | NEOPLASMS (HEMATOLYMPHOID)

Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | Langerhans Cell Histiocytosis (LCH) | 23A2 LCH (AANP 1987, Case 5) H&E X10 2

These sections show a multinodular appearing mass which superficially resembles granulomatous inflammation but was immunohistochemically LCH. (H&E)