Primary HLH

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Primary HLH

#00066732

Author: Ke Xu, MD
Category: Macrophage/Histiocytic and dendritic cell Neoplasms and disorders (2015) > H group > Primary Hemophagocytic Lymphohistiocytosis
Published Date: 10/15/2026

A patient with relapsed primary HLH post-allograft transplant presented with fever, cytopenia and low chimerism. The bone marrow smear (May-Grünwald-Giemsa stain, x40 objective) showed hemaphagocytosis.

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