Ataxia telangiectasia epidemiology and demographics: Difference between revisions
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== Epidemiology and Demographics == | == Epidemiology and Demographics == | ||
Ataxia-telangiectasia has an incidence of between 1 in 40,000 and 1 in 100,000. Carrier frequency is thought to be 1:100-200. Some mutations are more common than others is certain geographical regions for example, the 7636del9 mutation is a common mutation in European populations which has been shown to increase the risk of breast cancer in carriers. | Ataxia-telangiectasia has an incidence of between 1 in 40,000 and 1 in 100,000. Carrier frequency is thought to be 1:100-200. Some studies have shown that the prevalence of A-T among adults younger than age 50 is approximately 1 in 500,000. Some mutations are more common than others is certain geographical regions for example, the 7636del9 mutation is a common mutation in European populations which has been shown to increase the risk of breast cancer in carriers. | ||
== References == | == References == |
Revision as of 11:56, 12 June 2020
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Epidemiology and Demographics
Ataxia-telangiectasia has an incidence of between 1 in 40,000 and 1 in 100,000. Carrier frequency is thought to be 1:100-200. Some studies have shown that the prevalence of A-T among adults younger than age 50 is approximately 1 in 500,000. Some mutations are more common than others is certain geographical regions for example, the 7636del9 mutation is a common mutation in European populations which has been shown to increase the risk of breast cancer in carriers.