title: Tree-in-bud pattern.
authors.affiliation: Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
authors.forename: Natacha
authors.initials: N
authors.lastname: Gosset
authors.forename: Alexander A
authors.initials: AA
authors.lastname: Bankier
authors.forename: Ronald L
authors.initials: RL
authors.lastname: Eisenberg
mesh_terms: D001980:Bronchi / Q000473:pathology; D001982:Bronchial Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D055745:Bronchioles / Q000473:pathology; D004108:Dilatation, Pathologic; D006801:Humans; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed