title: Pulmonary tuberculosis in adolescents: radiographic features.
abstract: We studied radiographic features of pulmonary tuberculosis (PTB) described in the report forms for 907 adolescents from two Brazilian cities. A descriptive analysis showed that the most common radiographic lesions were post-primary tuberculosis (53.3%), tuberculous expansile pneumonia (27%) and primary complex with adenomegaly (1.8%). Cavitary lesions occurred in 67/243 (27.6%) patients aged 0-15 years and in 116/321 (36.1%) adolescents aged 16-19 years (P = 0.031). Most of the PTB cases had forms similar to those in adults.
authors.affiliation: Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil. clemax@vetor.com.br
authors.forename: C
authors.initials: C
authors.lastname: Sant'Anna
authors.forename: M F
authors.initials: MF
authors.lastname: March
authors.forename: M
authors.initials: M
authors.lastname: Barreto
authors.forename: S
authors.initials: S
authors.lastname: Pereira
authors.forename: C
authors.initials: C
authors.lastname: Schmidt
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil / Q000453:epidemiology; D006801:Humans; D018410:Pneumonia, Bacterial / Q000000981:diagnostic imaging* / Q000382:microbiology / Q000473:pathology; D011859:Radiography; D012189:Retrospective Studies; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging* / Q000453:epidemiology / Q000473:pathology; D055815:Young Adult