title: Preoperative bronchoscopic biopsies and staging.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Baisi
authors.forename: Luigi
authors.initials: L
authors.lastname: Bonavina
mesh_terms: D001706:Biopsy; D001984:Bronchial Neoplasms / Q000473:pathology*; D001999:Bronchoscopy; D004938:Esophageal Neoplasms / Q000473:pathology*; D005188:False Negative Reactions; D006801:Humans; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D011300:Preoperative Care