title: Wegener's granulomatosis in the pediatric age group.
abstract: Six cases of Wegener's granulomatosis (WG) occurring in patients younger than 21 years are described. Only 11 other cases in the pediatric age group have been reported, and all 17 of these patients had the onset of the disease during the second decade of life. Wegener's granulomatosis is a systemic disease characterized by a clinical triad of paranasal sinus and nasal mucosa involvement, pulmonary infiltration and cavitation, and renal disease with hematuria. The most common presenting symptoms are malaise and fever, sinusitis, epistaxis, and hematuria. Most patients have roentgenographic evidence of pulmonary and sinus disease and laboratory evidence of renal involvement on initial evaluation. The prognosis of WG was formerly dismal; more than 90% of patients died in less than two years, but with recent therapeutic regimens, more than 50% of these patients are surviving. The treatment we recommend consists of nitrogen mustard with adrenocorticotropic hormone or prednisone for the induction of remission, followed by cyclophosphamide and prednisone as maintenance drugs. This regimen has proved effective in inducing a remission in four of four patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000477:Alkylating Agents / Q000627:therapeutic use; D002648:Child; D004359:Drug Therapy, Combination; D005260:Female; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D007668:Kidney / Q000473:pathology; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D009297:Nasal Mucosa / Q000473:pathology; D011379:Prognosis; D011859:Radiography
chemical_list: D000477:Alkylating Agents; D007166:Immunosuppressive Agents