Rapid and progressive pulmonary fibrosis in 2 families with DNA repair deficiencies of undetermined etiology.

Vece, Timothy J; Schecter, Marc G; Gatti, Richard A; Tunuguntla, Rashmi; Garcia, Christine Kim; Langston, Claire; Dishop, Megan K; Moore, Robert H et al. · J Pediatr · 2012

case_report · Level V

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Abstract

Known genetic causes of pediatric interstitial lung disease include disorders of surfactant metabolism, telomerase, and DNA repair. We report 4 children from 2 families with rapidly progressive and fatal pulmonary fibrosis. A novel DNA repair defect unrelated to the ataxia-telangiectasia mutated gene was found in 1 child from each family.

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