An interventional study of ultrasound-guided thermal ablation in Thyroid Nodules, sponsored by Chinese PLA General Hospital. Recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-03-19.
Sponsored by Chinese PLA General Hospital · Not applicable, Interventional, and Treatment
207 studies on the registry are indexed under Thyroid Nodule; 64 are open to participants now.
This study's planned enrollment of 1,500 is above the median of 75 across 121 interventional studies indexed under Thyroid Nodule.
Browse Thyroid Nodule studies →Chinese PLA General Hospital is the lead sponsor of 570 studies on the registry; 207 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Procedure: ultrasound-guided thermal ablation
microwave ablation, radio frequency ablation, laser ablation
volume reduction rate
The volume reduction rate (VRR)was calculated by the equations: VRR=(\[initial volume-final volume\] × 100)/initial volume
Time frame: through study completion, an average of 6 months
rate of nodule regrowth
Regrowth was defined as ≥50% volume increase compared to the previously recorded smallest volume during the follow-up
Time frame: through study completion, an average of 1 months
rate of complications
complications after ablation
Time frame: 1 week
cosmetic score
The cosmetic score was assessed by a physician (1, no palpable mass; 2, no cosmetic problem but palpable mass; 3, a cosmetic problem on swallowing only; and 4, a readily detected cosmetic problem)
Time frame: through study completion, an average of 6 months
symptom score
The symptom score was self-measured by patients using a 10-cm visual analogue scale (grade 0-10)
Time frame: through study completion, an average of 6 months
vital volume
vital volume was the incompletely treated vital volume which located peripherally
Time frame: through study completion, an average of 6 months
total volume
the overall volume of the nodules
Time frame: through study completion, an average of 6 months
Plan to share: No
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