522
Participants
Start Date
November 1, 2015
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2027
Radiotherapy
All patients will undergo radiotherapy or surgery, or combined modality treatment
Department of Otolaryngology, Head & Neck Surgery, Uppsala University Hospital, Uppsala
Swedish Cancer Society
OTHER
The Kamprad Family Foundation for Entrepreneurship, Research & Charity
OTHER
AFA Insurance
INDUSTRY
Uppsala University
OTHER