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Genetic and Congenital

Has the lifespan of patients with Werner syndrome been extended?

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Studies from the late 2000s report the life expectancy of patients with Werner syndrome (WS), with the two leading causes of death being malignant neoplasms and atherosclerotic diseases.  A recent study analyzed 123 patients with WS and 14 patients who died between 2011 and 2020.

Amongst the patients who died there was a mean age of 59.0 ± 8.9 years (mean ± SD). No patient died of atherosclerotic diseases while 8 deaths were the result of non-epithelial tumors.

The authors concluded that more screening and treatment methods for non-epithelial tumors need to be developed.

Reference
Kato H, Koshizaka M, Kaneko H, et al. Lifetime extension and the recent cause of death in Werner syndrome: a retrospective study from 2011 to 2020. Orphanet J Rare Dis;2022;17(1):226. doi: 10.1186/s13023-022-02383-w. PMID: 35698103.

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