SE Asian Ovalocytosis/Elliptocytosis
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Exflagellation of microgametocytes of P vivax
Exflagellation usually happens in the sexual cycle of the parasite in the mosquitos guts. However, when the condition is right, it can occur in vitro in an EDTA sample.   

Acute Promyelocytic Leukemia
Diagnosis:  Acute Promyelocytic Leukemia with t(15;17) and PML/RARA

Neuroblastoma - Bone Marrow
These images are from the bone marrow of a patient with metastatic neuroblastoma.

Warm Auto-Immune Hemolytic Anemia

Acute Monocytic Leukemia AML-NOS-M5b

Acute Monocytic Leukemia AML-NOS-M5a

Large B Cell Lymphoma

Chronic Myelogenous Leukemia - Accelerated Phase

RBC Microspherocytes - Burn Injury

Essential Thrombocythemia
Acknowledgement: Virtual slide provided here with the permission from the Department of Hematopathology, Vancouver General Hospital, Vancouver, BC, Canada.