Skip to main content

Table 3 Number of patients with hearing impairment according to the Common Terminology Criteria for Adverse Events version 4

From: Cochlea sparing effects of intensity modulated radiation therapy in head and neck cancers patients: a long-term follow-up study

 

Grade 0

Grade 1

Grade 2

Grade 3

Grade 4

Total Grade 1-4

Short-term

22 (61%)

6 (17%)

4 (11%)

4 (11%)

0

14 (39%)

Long-term

23 (64%)

6 (17%)

4 (11%)

3 (8%)

0

13 (36%)