title: [Nontuberculous mycobacterial lymphadenitis with an emerging pathogen and a novel management approach].
abstract: Nontuberculous mycobacterial infections in immunocompetent children usually presents as chronic lymphadenitis involving the neck and face. Mycobacterium avium complex is the most common pathogen, although recent series found Mycobacterium haemophilum, to be a major cause of chronic lymphadenitis in otherwise healthy children. The authors describe a 9-month-old baby who presented with a 4-month history of preauricular lymphadenitis. Mycobacterial culture yielded Mycobacterium haemophilum. A no-intervention approach was chosen. At the 6-month follow-up, the swelling had ameliorated and the skin showed a small scar with near-normal overlying skin color. A literature review of the clinical manifestations and diagnosis of Mycobacterium haemophilum lymphadenitis and of the different management options for nontuberculous mycobacterial lymphadenitis in otherwise healthy children is presented.
authors.affiliation: Day Hospitalization Unit, Department of Pediatrics A, Schneider ChiIdren's Medical Center of Israel, Petah Tikva. oritwz@netvision.net.il
authors.forename: Orit
authors.initials: O
authors.lastname: Waisbourd-Zinman
authors.forename: Tal
authors.initials: T
authors.lastname: Eidlitz-Markus
authors.forename: Avraham
authors.initials: A
authors.lastname: Zeharia
authors.forename: Yishai
authors.initials: Y
authors.lastname: Haimi-Cohen
mesh_terms: D005145:Face / Q000382:microbiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008199:Lymphadenitis / Q000382:microbiology*; D009164:Mycobacterium Infections / Q000382:microbiology*; D018393:Mycobacterium haemophilum / Q000302:isolation & purification*