title: Reply to the editor.
authors.affiliation: Toronto General Hospital, Toronto, Ontario, Canada.
authors.forename: Andrew
authors.initials: A
authors.lastname: Pierre
authors.affiliation: Toronto General Hospital, Toronto, Ontario, Canada.
authors.forename: Waël C
authors.initials: WC
authors.lastname: Hanna
mesh_terms: D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery*; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging*; D016609:Neoplasms, Second Primary / Q000000981:diagnostic imaging*; D011013:Pneumonectomy; D011829:Radiation Dosage; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed