title: Doughnut-shaped manifestation of pulmonary adenocarcinoma.
authors.affiliation: Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, China. zhangxinzhuo@gmail.com
authors.forename: X
authors.initials: X
authors.lastname: Zhang
authors.forename: X
authors.initials: X
authors.lastname: Lü
authors.forename: X
authors.initials: X
authors.lastname: Yang
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000473:pathology; D001706:Biopsy; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed