Ultrasound-guided thermal ablation versus surgery for the treatment of T1bN0M0 papillary thyroid carcinoma: a comparative study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100052013

Enrollment

Unknown

Registered

2021-10-13

Start date

2021-10-12

Completion date

Unknown

Last updated

2022-06-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Papillary thyroid carcinoma

Interventions

Thermal ablation group:Ultrasound-guided thermal ablation

Surgery group:Surgery

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged > 18 year; 2. Solitary papillary thyroid carcinoma confirmed by core-needle biopsy or free-needle aspiration; 3. Maximum diameter > 1.0 cm but <= 2.0 cm.

Exclusion criteria

Exclusion criteria: 1. Multiple tumors; 2. Clinical or imaging evidence of capsular infiltration, extrathyroidal extension, lymph node metastasis and distant metastasis; 3. History of neck irradiation or thyroid surgery; 4. Patients with coagulation disorder or serious organ failure.

Design outcomes

Primary

Measure	Time frame
Recurrent tumor;Lymph node metastasis;Persistent lesion;Distant metastasis;Recurrence-free survival;	—

Secondary

Measure	Time frame
Estimated blood loss;Cost;Hospitalization;Complications;Quality of life;Delayed surgery;Thyroid function;Procedure time;Dose of levothyroxine;Volume reduction rate;Disappearance rate;	—

Countries

China

Contacts

Public ContactLuo Yukun

The First Center of Chinese PLA General Hospital

lyk301@163.com+86 13311373556

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026