Hairy Cell Leukemia (HCL)

Hairy Cell Leukemia (HCL)

Key Takeaways Hairy cell leukemia (HCL) is a rare chronic B-cell leukemia with characteristic “hairy” cells. Epidemiology ▾: Primarily affects middle-aged men, with an unknown cause. Pathogenesis ▾: Involves abnormal B-cell development and...
Rh Blood Group System

Rh Blood Group System

Key Takeaways The Rh blood group system is a classification of blood types based on the presence or absence of certain proteins (antigens) on the surface of red blood cells. Rh incompatibility can lead to serious complications. Antigen System: Rh antigens on red blood...
Phlebotomy Procedure: Best Practices & Venipuncture

Phlebotomy Procedure: Best Practices & Venipuncture

Disclaimer: This article provides a general overview of the phlebotomy procedure. It is not intended as a substitute for proper phlebotomy training. All staff performing phlebotomy must undergo comprehensive training and certification to ensure patient safety and...
Severe Malarial Anemia

Severe Malarial Anemia

Key Takeaways Malaria Life Cycle ▾ Malaria is caused by Plasmodium parasites transmitted through the bite of infected Anopheles mosquitoes. The parasite undergoes a complex life cycle involving both the mosquito and the human host: Mosquito Stage Human Stage...
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