Poikilocytosis
（重定向自Poikilocyte）
![](/Images/godic/202502/03/Acanthocytosis2226.jpg")
![Human red blood cells showing poikilocytosis](/Images/godic/202502/03/Poikilocytes2226.jpg")
Poikilocytosis refers to the presence of poikilocytes in the blood. Poikilocytes are abnormally shaped red blood cells as seen on a blood film in humans and many wild and domestic species of animals, though they are common in some clinically normal small ruminants, particularly goats.