Figure 1.

Demonstrates a 18F-fluorodeoxyglucose positron emission tomography/computed tomography maximum intensity projection of a 29-year-old male with rapidly lethal hemophagocytic lymphohistiocytosis

Demonstrates a 18F-fluorodeoxyglucose positron emission tomography/computed tomography maximum intensity projection of a 29-year-old male with rapidly lethal hemophagocytic lymphohistiocytosis