8A1 Fat Necrosis, histiocytic rxn (Case 3) H&E 1 | Macrophages & Histiocytes | BASIC PROCESSES

Washington University Experience | BASIC PROCESSES | Macrophages & Histiocytes | 8A1 Fat Necrosis, histiocytic rxn (Case 3) H&E 1

Histiocytic reaction to fat necrosis has variable cellular constituents (H&E), identified with CD45 in the next image. (H&E)