title: Pulmonary apical cap.
authors.forename: K J
authors.initials: KJ
authors.lastname: Butnor
authors.forename: T A
authors.initials: TA
authors.lastname: Sporn
authors.forename: V L
authors.initials: VL
authors.lastname: Roggli
mesh_terms: D002921:Cicatrix / Q000209:etiology / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000473:pathology*; D011658:Pulmonary Fibrosis / Q000209:etiology / Q000473:pathology*; D017564:Radiation Pneumonitis / Q000150:complications / Q000473:pathology*