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Figure 1 | Critical Care

Figure 1

From: Hyperferritinemia in the critically ill child with secondary hemophagocytic lymphohistiocytosis/sepsis/multiple organ dysfunction syndrome/macrophage activation syndrome: what is the treatment?

Figure 1

Bone marrow smears show activated macrophages and hemophagocytosis from bone marrow puncture. Photomicrographs of a bone marrow aspirate smear show large histiocytes (with vacuolated cytoplasm containing nuclear debris and whole red blood cells). Stain: Wright-Giemsa. Magnification: 1,000×.

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