Postoperative Radiotherapy for Early-stage Oral Tongue Squamous Cell Carcinoma Patients With Risk Factors: a Prospective, Multicenter, Randomized Controlled, Open-labelled Trial

Recruiting

Not a traditional drug trial — this study doesn't follow the standard phase structure.

Trial locations(28 sites)

China

The First Affiliated Hospital of Bengbu Medical University, Bengbu, Anhui

Cancer Hospital Chinese Academy of Medical Sciences, Chaoyang, Beijing Municipality

Fujian Cancer Hospital, Fuzhou, Fujian

Cancer prevention and treatment center, sun yat-sen university, Guandong, Guangdong

Harbin Medical University Cancer Hospital, Harbin, Heilongjiang