Variable Presentation of Disseminated Nontuberculous Mycobacterial Infections in a Family with an Interferon- Receptor Mutation
Author(s) -
Jin-Young Han,
Sergio D. Rosenzweig,
Joseph A. Church,
Steven M. Holland,
L. A. Ross
Publication year - 2004
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/423804
Subject(s) - medicine , nontuberculous mycobacteria , family history , mutation , immunology , mycobacterium avium complex , interferon , presentation (obstetrics) , mycobacterium , pediatrics , tuberculosis , genetics , biology , pathology , surgery , gene
A previously healthy 13-year-old child who had disseminated Mycobacterium avium infection is described. Further history revealed disseminated mycobacterial infections in the patient's father and uncle, starting at 9 years old and 1 year old, respectively. Autosomal dominant interferon- gamma receptor mutation was subsequently identified. Clinical variability among the affected members of the same family is consistent with previous reports suggesting substantial variability in the clinical course of this disorder.
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