International Journal of Pediatric Otorhinolaryngology 166 (2023)111469Contents lists available at ScienceDirectInternational Journal of Pediatric OtorhinolaryngologyELSEVIERjournal homepage:www.elsevier.com/locate/ijporlInternational Pediatric Otolaryngology Group:Consensus guidelines on thediagnosis and management of non-tuberculous mycobacterialcervicofacial lymphadenitisCatherine F.Roya,Karthik Balakrishnan,An Boudewyns,Alan Chengd,Robert H.Chun,Sam J.Daniel,Pierre Fayoux,Catherine Hart,Ann Hemansson,Richard Hewitt,Wei-Chung Hsu,Michael Kuo",Christopher Liu,John Maddalozzo "Anna H Messner"Seth Pransky,Reza RahbarP,Scott Rickert9,Soham Roy,John Russells,Michael J.Rutter,Kathleen C.Y.Sie,Douglas Sidell,Richard Smith",Marlene Soma,Jorge Spratley,Karen Watters,David R.White,Nikolaus Wolter,George Zalzal,Jeffrey C.YeungDepartment of Otolaryngology Head&NeckSgery,MG Unversity Heath Cente,Montreal C,CanadaDepartment of Otolaryngology-Hend Neck Surgery,Lucile Packard Children's Hospital Smnford University,Palo Al,CA,USADeparment of Oorhinolaryngology,Head and Neck Surgery,Annverp University Hospiml University of Antwerp,Belgammd Department of Pediaric Oolaryngplogy,The Sydney Childiren's Hospital Nenvork-Wesmead Campus,The University of Sydney,Sydney,NSW,AustraliaDepartment of Otolaryngology,Childre's Hospiml of Wiscorsin,Medical College of Wisconsin,Milakee,WI,USADeparment of Pediatric Otolaryngology-Head and Neck Sgery,CHU Le,59000,Lille,FranceDivision of Pediatric Otolaryngology-Head and Neck Surgery,Cincimnati Children's Hospiml Medical Center,Cincinnati,OH,USADeparment f rorymgology,Head and Neck gery,Lnd Unhversy Hospil Lnd,SwedenDeparment of Ear,Nose and Throat Surgery.Great Ommond Street Hospital for Children NHS Foundation Tst,London,UKDivision of Pedatric Otolaryngology,National Taiwan Untversity College of Medicine and Children's Hospital,Taipel,TahvanDepartment of Pedaic Otolaryngology,Biminghom Children's Hospital,Birmingham,United KingdomDivision of Pediatric Otolaryngology,UT Southwestem Medical Center,Dallas TX,USADepartment of Otolaryngology/Head and Neck Surgery,Lurie Children's Hospital Chicago,I,USADepartment of Otolaryngology/Head Neck Surgery,Baylor College of Medicine Texas Children's Hospital Houston,TX USA°Department o时Pediarle Otolaryngology,Ra中y Children's Hosital,San Dieg4CA,USAP Department of Pediatrlc Otolaryngplogy and Communication Enhancement,Boston Children's Hospital Harvard Medical School Boston,MA.USAADivision of Pediatric Otolaryngology,Hassenfeld Children's Hospital New York Untversity Langone Health,New York NY,USADepartment of Otolaryngology-Head and Neck Surgery,Children's Hospital Colorodo,Aurora,O,USADepartment of Pediatric Otorhinolaryngology,Children's Health Ireland (Cnmmlin)Dublin,IrelandDepartment of Otolaryngology Head and Neck Surgery,Seattle Children's Hospital University of Washington,Seattle,USADepartment of Otolaryngology-Hend Neck Surgery,University of Iowa Hospitals and Clinics lowa City,IA,USA