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Hematology · Hematology / Bone marrow failure

Diamond–Blackfan anemia

also: congenital pure red cell aplasia; DBA

Congenital red cell aplasia presenting in infancy with macrocytic anemia and physical anomalies.

Specialty
Hematology
Subspecialty
Hematology / Bone marrow failure
Sex & age distribution
Male: affected; Female: affected equally; Children: yes, presents before 1 year
Gene(s) involved
GATA1, RPL11, RPL15, RPL26, RPL27, RPL31, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS28, RPS29, RPS7, TSR2
Alternative names & eponyms
congenital pure red cell aplasia; DBA

Etiology & mechanism

Ribosomal protein haploinsufficiency triggers p53-mediated erythroid apoptosis.

Gene(s) involved (17)

Symptoms & signs (9)

In plain terms, someone with Diamond–Blackfan anemia may experience the following — click any to explore related syndromes:

Same gene(s)

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