Images and videos
Images

Myelofibrosis
Peripheral blood smear showing leukoerythroblastic reaction: teardrop red blood cells (black arrows), myelocyte (red arrow), and promyelocyte (blue arrow)
From the collection of A. Emadi and J.L. Spivak; used with permission
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Myelofibrosis
Bone marrow biopsy showing increased reticulin deposition
From the collection of A. Emadi and J.L. Spivak; used with permission
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Myelofibrosis
Trephine bone marrow biopsy showing megakaryocytic hyperplasia and clustering
From the collection of A. Emadi and J.L. Spivak; used with permission
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Myelofibrosis
Peripheral blood smear showing teardrop red blood cells (black arrows), 2 nucleated red blood cells (red arrows), and a myelocyte (blue arrow)
From the collection of A. Emadi and J.L. Spivak; used with permission
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