Table 4.

Late severe toxicities for patients

Late severe toxicities	Total	Grade 3-4	Percent (%)
Temporal necrosis	7		2.5
Cranial nerve palsy	7		2.5
Osteonecrosis of Mandible	2		0.7
Fatal nasopharyngeal hemorrhage	0		0
Hearing deficit		16	5.7
Xerostomia		8	2.9
Neck fibrosis		2	0.7
Trismus		2	0.7