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Megaloblasts
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Megaloblasts
Tree Number(s)
A11.118.290.330.531
A11.148.378.590.837.250.200.500
A11.443.240.330.531
A11.443.240.497.200.500
A15.145.229.334.330.531
A15.378.316.378.590.837.250.200.500
Unique ID
D008534
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D008534
Scope Note
Red blood cell precursors, corresponding to
ERYTHROBLASTS
, that are larger than normal, usually resulting from a
FOLIC ACID DEFICIENCY
or
VITAMIN B 12 DEFICIENCY
.
See Also
Anemia, Megaloblastic
Public MeSH Note
91; was see under ERYTHROCYTES, ABNORMAL 1975-90; was see under ERYTHROCYTES 1963-74
Online Note
search ERYTHROCYTES 1966-74
History Note
91(75); was see under ERYTHROCYTES, ABNORMAL 1975-90; was see under ERYTHROCYTES 1963-74
Date Established
1991/01/01
Date of Entry
1999/01/01
Revision Date
2008/07/08
Allowable Qualifiers
chemistry (CH)
classification (CL)
cytology (CY)
drug effects (DE)
enzymology (EN)
immunology (IM)
metabolism (ME)
microbiology (MI)
parasitology (PS)
pathology (PA)
physiology (PH)
radiation effects (RE)
transplantation (TR)
ultrastructure (UL)
virology (VI)
Cells [A11]
Blood Cells [A11.118]
Erythrocytes [A11.118.290]
Erythrocytes, Abnormal [A11.118.290.330]
Acanthocytes [A11.118.290.330.100]
Erythrocyte Inclusions [A11.118.290.330.315]
Megaloblasts [A11.118.290.330.531]
Spherocytes [A11.118.290.330.802]
Cells [A11]
Bone Marrow Cells [A11.148]
Hematopoietic Stem Cells [A11.148.378]
Myeloid Progenitor Cells [A11.148.378.590]
Megakaryocyte-Erythroid Progenitor Cells [A11.148.378.590.837]
Erythroid Precursor Cells [A11.148.378.590.837.250]
Erythroblasts [A11.148.378.590.837.250.200]
Megaloblasts [A11.148.378.590.837.250.200.500]
Cells [A11]
Erythroid Cells [A11.443]
Erythrocytes [A11.443.240]
Erythrocytes, Abnormal [A11.443.240.330]
Acanthocytes [A11.443.240.330.100]
Megaloblasts [A11.443.240.330.531]
Spherocytes [A11.443.240.330.802]
Cells [A11]
Erythroid Cells [A11.443]
Erythrocytes [A11.443.240]
Erythroid Precursor Cells [A11.443.240.497]
Erythroblasts [A11.443.240.497.200]
Megaloblasts [A11.443.240.497.200.500]
Hemic and Immune Systems [A15]
Blood [A15.145]
Blood Cells [A15.145.229]
Erythrocytes [A15.145.229.334]
Erythrocytes, Abnormal [A15.145.229.334.330]
Acanthocytes [A15.145.229.334.330.100]
Erythrocyte Inclusions [A15.145.229.334.330.340]
Megaloblasts [A15.145.229.334.330.531]
Spherocytes [A15.145.229.334.330.802]
Hemic and Immune Systems [A15]
Hematopoietic System [A15.378]
Bone Marrow Cells [A15.378.316]
Hematopoietic Stem Cells [A15.378.316.378]
Myeloid Progenitor Cells [A15.378.316.378.590]
Megakaryocyte-Erythroid Progenitor Cells [A15.378.316.378.590.837]
Erythroid Precursor Cells [A15.378.316.378.590.837.250]
Erythroblasts [A15.378.316.378.590.837.250.200]
Megaloblasts [A15.378.316.378.590.837.250.200.500]
Expand All
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Megaloblasts
Preferred
Concept UI
M0013295
Scope Note
Red blood cell precursors, corresponding to
ERYTHROBLASTS
, that are larger than normal, usually resulting from a
FOLIC ACID DEFICIENCY
or
VITAMIN B 12 DEFICIENCY
.
Terms
Megaloblasts
Preferred Term
Term UI
T025404
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
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