Extramedullary Hematopoiesis: An Unusual Finding in Subdural Hematomas
We present a case of a 59-year-old man who was found to have clusters of hyperchromatic, small, round nucleated cells within a subdural hematoma removed after Backpacks a skull fracture.Immunohistochemistry study confirmed that the cells were hematopoietic components predominantly composed of normoblasts.In this paper, we describe the clinical and