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Intensity-modulated radiotherapy(IMRT)has shown promising disease control benefits for the patients with nasopharyngeal carcinoma(NPC).Dose constraints of critical neurological organs have been the major concerns of radiation oncologists.The cover art shows isodose distributions of radiation in a patient with NPC extending into the right cavernous sinus.For more details,please read the article on pages 398-406 of this CJC issue.(The cover art
Intensity-modulated radiotherapy (IMRT) has shown promising control benefits for the patients with nasopharyngeal carcinoma (NPC). Dose constraints of critical neurological organs have been the major concerns of radiation oncologists. The cover art shows isodose distributions of radiation in a patient with NPC extending into the right cavernous sinus. For more details, please read the article on pages 398-406 of this CJC issue. (The cover art