Case of the Week 443

This week ' s case was donated by Dr. Tom Grys. The patient is an immunocompromised man with hemophagocytic lymphohistiocytosis (HLH) and fever. He reports travel throughout the United States and Italy. Bone marrow biopsy revealed the following:Identification?
Source: Creepy Dreadful Wonderful Parasites - Category: Parasitology Source Type: blogs