Thyroid Carcinoma
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with thyroid carcinoma who have undergone total or hemithyroidectomy; 2. patients have undergone preoperative ultrasound evaluation of the thyroid gland.
Exclusion criteria
Exclusion criteria: 1. Patients who underwent surgery for recurrent thyroid carcinoma; 2. patients with incomplete surgical or pathological reports; 3. patients with poor-quality ultrasound images; 4. patients in whom nodules and their surrounding tissues cannot be clearly identified due to conditions such as diffuse sclerosing thyroid carcinoma, artifacts, or acoustic shadows from coarse calcifications; 5. patients with evidence of distant metastasis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Locally Advanced Thyroid Carcinoma;Area Under the Curve for diagnosing locally advanced thyroid cancer;Calibration Curve for Diagnosing Locally Advanced Thyroid Cancer;Clinical Decision Curve Analysis for Diagnosing Locally Advanced Thyroid Cancer; | — |
Countries
China
Contacts
The First Affiliated Hospital of Nanchang University