title: The natural course of nonsuppurative Calmette-Guérin bacillus lymphadenitis.
abstract: In a tertiary level hospital in North India, we studied the outcome of infants with nonsuppurative Calmette-Guérin bacillus (BCG) lymphadenitis managed conservatively. Twenty-three infants with nonsuppurative BCG lymphadenitis diagnosed on the basis of clinical presentation, evidence of granulomatous inflammation and demonstration of acid fast bacilli in the aspirated material were followed prospectively without being offered specific antitubercular drug therapy. Twenty patients were available for final analysis; three were lost to follow-up. Seventeen (85%) had spontaneous regression of BCG lymphadenitis without progression and drainage. The mean time to resolution was 9.1 months. Three (15%) patients developed suppuration and drainage, but even these children had uneventful healing on conservative management only. Nonsuppurative BCG lymphadenitis follows a benign course in most individuals. Most of the cases regress spontaneously with conservative management.
authors.affiliation: Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Anupam
authors.initials: A
authors.lastname: Singla
authors.forename: Surjit
authors.initials: S
authors.lastname: Singh
authors.forename: Jatinder S
authors.initials: JS
authors.lastname: Goraya
authors.forename: Srinivasan
authors.initials: S
authors.lastname: Radhika
authors.forename: Meera
authors.initials: M
authors.lastname: Sharma
mesh_terms: D001500:BCG Vaccine / Q000009:adverse effects; D018450:Disease Progression; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008199:Lymphadenitis / Q000209:etiology / Q000382:microbiology* / Q000473:pathology*; D008297:Male; D009163:Mycobacterium bovis / Q000472:pathogenicity*; D011446:Prospective Studies; D012075:Remission, Spontaneous
chemical_list: D001500:BCG Vaccine