1. 2) Rowley H, Walsh M, McShane D, et al. : Chondroradionecrosis of the larynx: still a diagnostic dilemma. J Laryngol Otol 109: 218–220, 1995.
2. 3) Zbären P, Caversaccio M, Thoeny HC, et al. : Radionecrosis or tumor recurrence after radiation of laryngeal and hypopharyngeal carcinomas. Otolaryngol Head Neck Surg 135: 838–843, 2006.
3. 5) Pignon JP, le Maître A, Maillard E, et al. : Meta-analysis of chemotherapy in head and neck cancer (MACH-NC): an update on 93 randomised trials and 17,346 patients. Radiother Oncol 92: 4–14, 2009.
4. 6) Miyaguchi M, Takashima H and Kubo T : Laryngeal necrosis after combined chemotherapy and radiation therapy. J Laryngol Otol 111: 763–765, 1997.
5. 13) Alexander FW : Micropathology of radiation reaction in the larynx. Ann Otol Rhinol Laryngol 72: 831–841, 1963.