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:
2025-12-26 @ 10:34 AM
Ignite Modification Date:
2025-12-26 @ 10:34 AM
NCT ID:
NCT06725628
Eligibility Criteria:
Inclusion Criteria:
1. Pathological confirmation of PTC.
2. Patients who underwent primary surgery accompanied by central neck lymph node dissection.
3. Tumors measuring less than 2 cm in diameter.
4. Postoperative pathological reports including detailed information on the number of lymph nodes dissected and the number of metastatic lymph nodes.
5. Availability of comprehensive preoperative thyroid ultrasound images for analysis.
Exclusion Criteria:
1. Postoperative pathological diagnosis indicating sub-types of PTC.
2. Tumor invasion into adjacent anatomic structures such as the sternothyroid muscle, surrounding soft tissues, trachea, esophagus, or laryngeal nerve.
3. History of neck trauma, previous tumor surgery, or adjuvant chemoradiotherapy.
4. Fewer than three lymph nodes dissected during surgery.
5. Concurrent acute inflammatory conditions or other hematologic disorders.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
80 Years
Study:
NCT06725628
Study Brief:
Protocol Section:
NCT06725628