New model could make thyroid surgery safer and more predictable
NCT ID NCT06738888
First seen Jun 26, 2026 · Last updated Aug 11, 2026 · Updated 3 times
Summary
This study aims to improve a prediction model that helps doctors know how difficult a less invasive thyroid surgery might be. Researchers will observe 300 people with thyroid cancer or benign nodules to see which factors, like age, weight, and tumor size, affect surgery difficulty. The goal is to make surgery safer and help train surgeons better.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help surgeons predict which patients might have a harder time with a less invasive thyroid surgery, leading to better planning and training.
- What could go wrong
- This is an observational study, not testing a new treatment. The model may not work for all patients or may need further validation before it can be widely used.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with FNA proven differentiated thyroid cancer, were willing to undergo thyroidectomy and central lymph node dissection via transoral and submental approach. Patients were well informed about the transoral and submental approach and were aware of the potential benefits and risks. Patient consented for us to use perioperative data.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Clinical diagnosis of differentiated thyroid cancer with a maximum diameter not exceeding 4 cm * Clinical diagnosis of benign thyroid nodule with a maximum diameter not exceeding 6 cm * Absence of suspicious lateral lymph nodes or distant metastases Exclusion Criteria: * Participants with fusion or fixation of lymph nodes in the neck * Participants with history of neck surgery or radiation * Participants with vocal fold fixation by preoperative fibrolaryngoscope * Participants with preoperative examination suggestive of extrathyroidal invasion * Participants with a significantly restricted neck and/or jaw
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Shanghai Sixth People's Hospital
RECRUITINGShanghai, 200233, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Pregnancy hormone hCG may hold clues to bone and gland health
- Mapping how thyroid tumors spread and what surgery leaves behind
- Antibody-Drug conjugate targets TROP-2 in Hard-to-Treat thyroid cancers
- Can a video keep thyroid cancer patients on track after surgery?
- Can doctors safely watch small thyroid cancers instead of removing them?