FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term microcytic anemia ID (Ontology) DOID:11252 (Human Disease)
Definition An anemia that is characterized by a low normal mean corpuscular volume (MCV) (less than 80 fL) and is defined by the presence of small, often hypochromic, red blood cells in a peripheral blood smear.
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 microcytic anemia       8
 for disease ribbon | microcytic anemia       8
 model of | microcytic anemia       8
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  hematopoietic system disease
   |__anemia
       |__microcytic anemia  18 rec.
           |__hemolytic disease of the fetus
           |__hypochromic microcytic anemia 1 rec.
           |__iron deficiency anemia
           |__sideroblastic anemia 6 rec.
           |   |__autosomal dominant sideroblastic anemia 4 1 rec.
           |   |__autosomal recessive pyridoxine-refractory sideroblastic anemia 2
           |   |__autosomal recessive pyridoxine-refractory sideroblastic anemia 3 1 rec.
           |   |__pyridoxine-responsive sideroblastic anemia
           |   |__sideroblastic anemia 1 1 rec.
           |   |__sideroblastic anemia 5 1 rec.
           |   |__sideroblastic anemia with B-cell immunodeficiency, periodic fevers, and developmental delay 1 rec.
           |   |__X-linked sideroblastic anemia with ataxia 1 rec.
           |__thalassemia 3 rec.
               |__alpha thalassemia(+) 3 rec.
               |__beta thalassemia(+) 1 rec.
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MESH:C562385
MIM:206200
SNOMEDCT_US_2023_03_01:722005000
UMLS_CUI:C0085576