Diamond-blackfan Anemia 12; Dba12

Description

Diamond-Blackfan anemia (DBA) is an inherited red blood cell aplasia that usually presents in the first year of life. The main features are normochromic macrocytic anemia, reticulocytopenia, and nearly absent erythroid progenitors in the bone marrow. Patients show growth retardation, and approximately 30 to 50% have craniofacial, upper limb, heart, and urinary system congenital malformations. The majority of patients have increased mean corpuscular volume, elevated erythrocyte adenosine deaminase activity, and persistence of hemoglobin F. However, some DBA patients do not exhibit these findings, and even in the same family, symptoms can vary between affected family members (summary by Landowski et al., 2013).For a discussion of genetic heterogeneity of DBA, see DBA1 (OMIM ).

Clinical Features

Phenotypes and symptoms related to Diamond-blackfan Anemia 12; Dba12

  • Growth delay
  • Anemia
  • Ventricular septal defect
  • Triphalangeal thumb
  • Macrocytic anemia
  • Increased mean corpuscular volume
  • Reticulocytopenia
  • Normochromic anemia
  • Elevated red cell adenosine deaminase activity

Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
No data available about the known clinical features onset.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.


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Diamond-blackfan Anemia 12; Dba12 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Bone Marrow Failure Syndromes Panel by next-generation sequencing (NGS).

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RMRP, RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS7, BRCA2, SRP72, TAZ, TERC, TERT, TINF2, WAS, WIPF1 , (...)

View the complete list with 40 more genes
Specificity
2 %
Genes
100 %
Diamond-Blackfan anemia panel by next-generation sequencing (NGS).

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS7, GATA1
Specificity
9 %
Genes
100 %
RPL15 Sequencing.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RPL15
Specificity
100 %
Genes
100 %
Inherited Bone Marrow Failure Sequencing Panel.

By Genetic Services Laboratory University of Chicago (United States).

RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, RUNX1, BRCA2, SRP72, TERC, TERT, TINF2, WAS, XRCC2, SAMD9, SAMD9L , (...)

View the complete list with 41 more genes
Specificity
2 %
Genes
100 %
Diamond-Blackfan Anemia Sequencing Panel.

By Genetic Services Laboratory University of Chicago (United States).

RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, GATA1
Specificity
10 %
Genes
100 %
Hereditary Myeloid Malignancy and Inherited Bone Marrow Failure Panel.

By Genetic Services Laboratory University of Chicago (United States).

RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, RUNX1, BLM, BRCA1, BRCA2, SRP72, TERC, TERT, TINF2, TP53, WAS , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
100 %
Diamond-Blackfan anemia (NGS panel of 18 genes).

By CGC Genetics (Portugal).

RPL11, RPL15, RPL26, RPL27, RPL31, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS27, RPS28, RPS29, RPS7, TSR2, GATA1
Specificity
6 %
Genes
100 %
Diamond-Blackfan anemia (NGS panel of 18 genes).

By CGC Genetics (Portugal).

RPL11, RPL15, RPL26, RPL27, RPL31, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS27, RPS28, RPS29, RPS7, TSR2, GATA1
Specificity
6 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM Genetic Syndrome Finder

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