RW Study of Adjuvant Radiotherapy in Locally Advanced Thyroid Cancer

Exclusion Criteria

• •Untreated thyroid cancer or thyroid cancer that has only undergone surgical biopsy;
• •Within 5 years or simultaneously suffering from other active malignant tumors. Cured local tumors, such as skin basal cell carcinoma, skin squamous cell carcinoma, superficial bladder cancer, prostate carcinoma in situ, cervical carcinoma in situ, breast carcinoma in situ, can be included in the group;
• •Previously received radiation therapy for the head and neck area;
• •Pregnant or lactating women;
• •There are other physical illnesses that affect patients' ability to receive standard treatment;
• •According to the researcher's judgment, there may be other factors that could force the subject to terminate the study midway, such as suffering from other serious illnesses (including mental illnesses) that require concurrent treatment, severe abnormal laboratory test values, family or social factors that may affect the subject's safety or the collection of trial data;
• •Individuals with claustrophobia who are unable to undergo radiation therapy;
• •Other patients deemed unsuitable for inclusion by the treating physician.