Platelet Esoteric Testing
A Case Study
Emperipolesis
June 2010
And megakaryocytes showed evident emperipolesis. The upper 2 panels show the lymphocytes in cytoplasm of megakaryocytes on a bone marrow aspirate smear. The lower panels show neutrophils are present in the cytoplasm of megakaryocytes, which is better appreciated when the cytoplasm of megakaryocytes is highlighted by factor VIII immunohistochemical stain.
Emperipolesis |
Jump to section:
- Introduction
- Bleeding and Thrombosing Diseases: 2010 Mayo Update
- Clinical Presentation
- Bleeding History - 1
- Bleeding History - 2
- Complete Blood Count (CBC)
- Peripheral Blood Smear
- Coagulation Studies
- Platelet Function Studies
- Differential Diagnosis ?
- Laboratory Approach to Qualitative Platelet Disorders
- Platelet Qualitative Disorders
- Laboratory Systemic Approach
- Macro-thrombocytopenia
- Flow Cytometry Studies
- Platelet Activity By Flow Cytometry
- Macro-thrombocytopenia
- Ultrastructure Studies Whole Mount
- Ultrastructure Studies Thin Sections
- Macro-thrombocytopenia
- Molecular Studies
- Final Diagnosis
- Global Prevalence of GPS
- GPS-Clinical Presentation
- Laboratory Findings
- Differential Diagnoses of Gray Platelets
- Unique Bone Marrow Findings in Patients with GPS
- Clinical Presentation
- Myelofibrosis
- Emperipolesis
- GPS-Treatment
- Summary
- Acknowledgment
- Bleeding and Thrombosing Diseases: 2010 Mayo Update
- Questions?
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