title: Lesson of the month (2).
authors.forename: Nicole
authors.initials: N
authors.lastname: Dorey
mesh_terms: D002277:Carcinoma / Q000473:pathology / Q000532:radiotherapy*; D002493:Central Nervous System Diseases / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D011832:Radiation Injuries / Q000175:diagnosis / Q000209:etiology*; D012307:Risk Factors; D014057:Tomography, X-Ray Computed; D014067:Tonsillar Neoplasms / Q000473:pathology / Q000532:radiotherapy*