Nano-crystalline Megestrol Acetate for Adjuvant Treatment in High-risk Head and Neck Squamous Cell Carcinoma After Surgery.
Conditions
- Head and Neck Squamous Cell Carcinoma; Underwent Surgery Within 6 Weeks and Postoperative Assessment Indicated High-risk Factors
Interventions
- DRUG: Nano-crystalline Megestrol Acetate Oral Suspension
- RADIATION: standard treatment
Sponsor
Changchun GeneScience Pharmaceutical Co., Ltd.