title: [Oncological follow-up].
authors.affiliation: HNO-Klinik, Helios Klinikum Erfurt, Nordhäuser Strasse 74, 99089, Erfurt, Deutschland, dirk.esser@helios-kliniken.de.
authors.forename: D
authors.initials: D
authors.lastname: Esser
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood; D003952:Diagnostic Imaging; D004724:Endoscopy; D005500:Follow-Up Studies; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D016609:Neoplasms, Second Primary / Q000175:diagnosis*; D010039:Otorhinolaryngologic Neoplasms / Q000175:diagnosis* / Q000628:therapy*
chemical_list: D014408:Biomarkers, Tumor