Stroke & Vascular Disorders
Medical complications of stroke
Oct. 26, 2023
This is an image preview.
Start a Free Account
to view the full image.
-
Nearly 3,000 illustrations, including video clips of neurologic disorders.
-
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
-
Full spectrum of neurology in 1,200 comprehensive articles.
-
Listen to MedLink on the go with Audio versions of each article.
Macrocytes in peripheral blood smear from a patient with megaloblastic anemia
Macrocytosis is the presence of red cells that are larger than normal (macrocytes) in peripheral blood. They occur in peripheral blood as a result of premature release from the marrow. They are commonly seen in pregnant women, newborn infants, and patients with megaloblastic anemia (eg, folic acid deficiency or vitamin B12 deficiency), liver disease, alcoholism, hemolysis, aplastic anemia, and hypothyroidism. (Source: Photomicrograph by Professor Osaro Erhabor on November 15, 2014. Public domain.)