title: Calcification of axillary lymph nodes following BCG vaccination.
abstract: Axillary lymph node calcification was found in 18 children following BCG vaccination. Five of these also had symptomatic adenitis. The calcifications involved one to four nodes and appeared as discrete, oval densities. They disappeared over the course of several months in three patients. No axillary lymph node calcification was seen on chest radiographs of 60 other children who had had BCG vaccination in the neonatal period.
authors.affiliation: Department of Radiology, Children's Hospital, Winnipeg, Manitoba.
authors.forename: D A
authors.initials: DA
authors.lastname: Burdeny
authors.forename: M H
authors.initials: MH
authors.lastname: Reed
authors.forename: C A
authors.initials: CA
authors.lastname: Ferguson
mesh_terms: D000293:Adolescent; D001365:Axilla; D001500:BCG Vaccine / Q000009:adverse effects*; D002114:Calcinosis / Q000000981:diagnostic imaging / Q000209:etiology*; D002170:Canada; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007198:Indians, North American; D007223:Infant; D007231:Infant, Newborn; D008198:Lymph Nodes / Q000000981:diagnostic imaging; D008199:Lymphadenitis / Q000000981:diagnostic imaging / Q000209:etiology; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D008297:Male; D011859:Radiography
chemical_list: D001500:BCG Vaccine