EBRO 2017

Oropharynx cancer: Surgery, Radiation Therapy or Both? Parsons et al. Cancer, June 1, 2002

Tosillar carcinoma

Treatment

No. of

Stage IV

loco-regional

patients

control

Surgery

281

31%

65%

Radiotherapy

858

52%

69%

5-yr survival

Surgery

321

44%

47%

Radiotherapy

2276

49%

43%