title: Radical re-irradiation for carcinoma arising from the previously irradiated larynx.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy; D003036:Cobalt Isotopes / Q000627:therapeutic use; D006801:Humans; D007822:Laryngeal Neoplasms / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local
chemical_list: D003036:Cobalt Isotopes