Schistocytes (fragmented red blood cells) are a characteristic finding in DIC. They result from the mechanical shearing of red blood cells as they pass through the fibrin strands deposited in the microvasculature, a process known as microangiopathic hemolytic anemia. Spherocytes are seen in hereditary spherocytosis and autoimmune hemolytic anemia. Target cells are associated with liver disease, thalassemia, and iron deficiency anemia. Howell-Jolly bodies are nuclear remnants seen in asplenia or hyposplenism.
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