Active Surveillance for Bethesda IV Thyroid Nodules
The traditional surgical approach for Bethesda IV thyroid nodules burdens healthcare systems and patients with costs, perioperative morbidity, and potential long-term consequences of hemithyroidectomy, including hypothyroidism (requiring lifelong thyroid hormone replacement), nerve damage, infection, voice discomfort a
| Condition(s) | Thyroid Cancer, Thyroid Nodule |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | The traditional surgical approach for Bethesda IV thyroid nodules burdens healthcare systems and patients with costs, perioperative morbidity, and potential long-term consequences of hemithyroidectomy, including hypothyroidism (requiring lifelong thyroid hormone replacement), nerve damage, infection, voice discomfort and postoperative bleeding. Moreover, patient-reported anxiety and reduced quality of life often follow surgery, regardless of benign final pathology. Conversely, surveillance strategies that include periodic ultrasound assessment, clinical examination, and patient education may reduce overtreatment, preserve thyroid function, and optimize resource utilization. This prospective cohort protocol seeks to address these gaps by systematically evaluating the safety, feasibility, pa |
| Who can participate | Inclusion Criteria: * age of 30 years or older AND * a single nodule with a Follicular neoplasm or suspicious for a follicular neoplasm (category IV in the Bethesda system) AND * tumor size of less than 2 cm in all dimensions AND * EU-TIRADS 3 or 4 in Ultrasound imaging examination. Exclusion Criteria: * EU-TIRADS 5 in Ultrasound imaging examination. * suspicion of disseminated disease because of PET-positive lymph nodes; suspect lymph-nodes by US or by CT-scan; or signs of capsular invasion of the tumor, or irregular shape or margins, extrathyroidal growth OR * tumor placement at a high-risk location (in the thyroid capsule with extracapsular extension toward vessels, RLN, or the trachea) OR * previous thyroid surgery OR * concomitant hyperparathyroidism (ionized calcium \> 1.32 mmol/L an |
| Ages | 30 Years |
| Sex | All |
| Lead sponsor | Christian Grønhøj Larsen |
| Locations | Copenhagen, Denmark |
| Start date | 2026-01-16 |
| NCT ID | NCT07370675 |
| Official listing | https://clinicaltrials.gov/study/NCT07370675 |