Thrombocytopenia-absent Radius Syndrome; Tar

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

The thrombocytopenia-absent radius syndrome (TAR) is characterized by reduction in the number of platelets and absence of the radius; preservation of the thumb distinguishes TAR from other syndromes that combine blood abnormalities with absence of the radius, such as Fanconi anemia (see {227650}). Individuals with TAR have low numbers of megakaryocytes, platelet precursor cells that reside in bone marrow, and frequently present with bleeding episodes in the first year of life that diminish in frequency and severity with age. The severity of skeletal anomalies varies from absence of radii to virtual absence of upper limbs, with or without lower limb defects such as malformations of the hip and knee (summary by Albers et al., 2012).

Genes related to Thrombocytopenia-absent Radius Syndrome; Tar

RBM8A

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Clinical Features

Top most frequent phenotypes and symptoms related to Thrombocytopenia-absent Radius Syndrome; Tar

Intellectual disability
Seizures
Global developmental delay
Short stature
Hearing impairment
Scoliosis
Micrognathia
Strabismus
Sensorineural hearing impairment
Cleft palate

And another 91 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— The onset for some of the known clinical features related to this disease may vary, including infantile onset .

Alternative names

Thrombocytopenia-absent Radius Syndrome; Tar Is also known as tar syndrome, chromosome 1q21.1 deletion syndrome, 200-kb.

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.

Thrombocytopenia-absent Radius Syndrome; Tar 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 Panel complete gene list RMRP, RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS17, RPS19, RPS24, RPS26, RPS7, BRCA2, SRP72, TAZ, TERC, TERT, TINF2, WAS, WIPF1, NHP2, NOP10, VPS45, RTEL1, HAX1, SBDS, LYST, BRIP1, FANCL, VPS13B, FANCM, SLX4, CSF3R, G6PC3, WRAP53, FANCI, CXCR4, USB1, PALB2, DKC1, LAMTOR2, ELANE, ERCC4, FANCA, FANCB, FANCC, FANCD2, FANCE, FANCF, FANCG, SLC37A4, GATA1, GATA2, GFI1, AP3B1, MPL, RAB27A, RAC2, RAD51C, RBM8A Specificity 2 % Genes 100 %
Bone Marrow Failure Syndromes Deletion/Duplication Panel. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). RMRP, RPL11, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, BRCA2, SRP72, TAZ, TERC, TERT, TINF2, WAS, WIPF1, NHP2, NOP10 , (...) View the complete list with 36 more genes Panel complete gene list RMRP, RPL11, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, BRCA2, SRP72, TAZ, TERC, TERT, TINF2, WAS, WIPF1, NHP2, NOP10, VPS45, RTEL1, HAX1, LYST, BRIP1, FANCL, VPS13B, FANCM, SLX4, CSF3R, G6PC3, WRAP53, FANCI, CXCR4, USB1, PALB2, DKC1, LAMTOR2, ELANE, ERCC4, FANCA, FANCB, FANCC, FANCE, FANCF, FANCG, SLC37A4, GATA1, GATA2, GFI1, AP3B1, MPL, RAB27A, RAC2, RAD51C, RBM8A Specificity 2 % Genes 100 %
RBM8A Sequencing. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). RBM8A Specificity 100 % Genes 100 %
RBM8A Deletion/Duplication Analysis. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). RBM8A 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 Panel complete gene list RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, RUNX1, BRCA2, SRP72, TERC, TERT, TINF2, WAS, XRCC2, SAMD9, SAMD9L, NHP2, NOP10, VPS45, RTEL1, HAX1, POT1, SBDS, BRIP1, FANCL, SBF2, FANCM, SLX4, CSF3R, G6PC3, ACD, NAF1, WRAP53, FANCI, CXCR4, USB1, PALB2, CTC1, DNAJC21, DKC1, ELANE, ERCC4, FANCA, FANCB, FANCC, FANCD2, FANCE, FANCF, FANCG, ALAS2, GATA1, GATA2, GFI1, MPL, PARN, RAD51C, RBM8A Specificity 2 % Genes 100 %
Thrombocytopenia Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). CFB, SRC, TERC, TERT, THBD, VWF, WAS, C3, ADAMTS13, ABCG5, ABCG8, RUNX1T1, TUBB1, ACTN1, CFHR4, CFHR3, CYCS, CFHR5, DGKE, ANKRD26 , (...) View the complete list with 23 more genes Panel complete gene list CFB, SRC, TERC, TERT, THBD, VWF, WAS, C3, ADAMTS13, ABCG5, ABCG8, RUNX1T1, TUBB1, ACTN1, CFHR4, CFHR3, CYCS, CFHR5, DGKE, ANKRD26, NBEAL2, SLFN14, ETV6, FLI1, FLNA, FYB1, GATA1, GATA2, GFI1B, GP1BA, GP1BB, GP9, CFH, CFHR1, HOXA11, CFI, ITGA2B, ITGB3, CD46, MPL, MYH9, PRKACG, RBM8A Specificity 3 % Genes 100 %
Thrombocytopenia Deletion/Duplication Panel. By Genetic Services Laboratory University of Chicago (United States). CFB, RUNX1, SRC, TERC, TERT, THBD, VWF, WAS, C3, ADAMTS13, ABCG5, ABCG8, TUBB1, ACTN1, CFHR4, CFHR3, CYCS, CFHR5, DGKE, ANKRD26 , (...) View the complete list with 23 more genes Panel complete gene list CFB, RUNX1, SRC, TERC, TERT, THBD, VWF, WAS, C3, ADAMTS13, ABCG5, ABCG8, TUBB1, ACTN1, CFHR4, CFHR3, CYCS, CFHR5, DGKE, ANKRD26, NBEAL2, SLFN14, ETV6, FLI1, FLNA, FYB1, GATA1, GATA2, GFI1B, GP1BA, GP1BB, GP9, CFH, CFHR1, HOXA11, CFI, ITGA2B, ITGB3, CD46, MPL, MYH9, PRKACG, RBM8A Specificity 3 % 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 Panel complete gene list RPL11, RPL15, RPL26, RPL35A, RPL5, RPS10, RPS19, RPS24, RPS26, RPS7, RUNX1, BLM, BRCA1, BRCA2, SRP72, TERC, TERT, TINF2, TP53, WAS, IKZF1, SAMD9, SAMD9L, NHP2, NOP10, VPS45, CBL, RTEL1, HAX1, POT1, CEBPA, SBDS, BRIP1, FANCL, SBF2, SLX4, CSF3R, G6PC3, UBE2T, ACD, NAF1, WRAP53, FANCI, CXCR4, USB1, PALB2, CTC1, DNAJC21, DKC1, ANKRD26, ELANE, ERCC4, ETV6, FANCA, FANCB, FANCC, FANCD2, FANCE, FANCF, FANCG, ALAS2, GATA1, GATA2, GFI1, MLH1, MPL, MSH2, MSH6, NBN, NF1, ATM, PARN, PAX5, PMS2, PTPN11, RAD51, RAD51C, RBM8A Specificity 2 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

ORPHANET OMIM Genetic Syndrome Finder

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