Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 3:37 PM
Ignite Modification Date:
2025-12-24 @ 3:37 PM
NCT ID:
NCT06463392
Eligibility Criteria:
Inclusion Criteria:
* Equal to or older than 18 years old.
* A history of histologically confirmed nonkeratinizing undifferentiated nasopharyngeal carcinoma.
* A history of radical radiotherapy at nasopharynx.
* Complete remission six months post radical radiotherapy according to RECIST 1.1.
* No evidence of distant metastasis upon recruitment.
* Diagnosis of sbORN given by senior radiologist with 2-4 Likert scores.
* Consent to biopsy awake or under general anesthesia.
* Consent to perform blood tests, EBV DNA, EBV IgAs, and MRI inspection of nasopharynx and neck.
* With a written consent.
Exclusion Criteria:
* MRI artifacts or other factors that interfere radiological diagnosis and region of interest contouring.
* Suspected lesion is not confined to nasopharynx and skull-base.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT06463392
Study Brief:
Protocol Section:
NCT06463392