Lead Sponsor

Nanfang Hospital, Southern Medical University

Age

18 - 75 years

Sex

ALL

Healthy Volunteers

No

•1）Sign the informed consent form; 2) Confirmed by pathological biopsy as nasopharyngeal carcinoma or head and neck tumors; 3) Have indications for radiotherapy and voluntarily accept radiotherapy; 4) ECOG PS: 0/1; 5) Age: 18-75 years old; 6) Laboratory tests confirm good organ function.

•1. There are contraindications for radiotherapy;
•2. Combined with other tumors;
•3. Pathological sections could not be obtained;
•4. The patient has any serious concurrent diseases that may pose unacceptable risks or have a negative impact on trial compliance. For instance, unstable heart diseases requiring treatment, chronic hepatitis, kidney diseases with poor conditions, uncontrolled diabetes (fasting blood glucose greater than 1.5 × ULN), and mental disorders;
•5. The researcher judged that it was not suitable to participate in this study.

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