title: Primary low malignancy tracheobronchial tumor.
authors.forename: C F
authors.initials: CF
authors.lastname: Sun
authors.forename: Y L
authors.initials: YL
authors.lastname: Wang
authors.forename: L T
authors.initials: LT
authors.lastname: Xu
authors.forename: L H
authors.initials: LH
authors.lastname: Wu
mesh_terms: D008949:Adenoma, Pleomorphic / Q000175:diagnosis; D000293:Adolescent; D000328:Adult; D000368:Aged; D001984:Bronchial Neoplasms / Q000175:diagnosis*; D002276:Carcinoid Tumor / Q000175:diagnosis; D002277:Carcinoma / Q000175:diagnosis; D003528:Carcinoma, Adenoid Cystic / Q000175:diagnosis*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D014134:Tracheal Neoplasms / Q000175:diagnosis*