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Ultrasound-guided fine needle aspiration cytology of thyroid nodule is associated with cervical lymph node metastasis in patients with papillary microcarcinoma of thyroid: a multi-centre retrospective study

Ultrasound-guided fine needle aspiration cytology of thyroid nodule is associated with cervical lymph node metastasis in patients with papillary microcarcinoma of thyroid: a multi-centre retrospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200064935
Enrollment
Unknown
Registered
2022-10-24
Start date
2022-06-14
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

papillary microcarcinoma of thyroid

Interventions

Experimental group:
Control group:

Sponsors

Taizhou Hospital of Zhejiang Province
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 2930 PTMC patients who received surgery in two centers from December 2018 to January 2020.

Exclusion criteria

Exclusion criteria: Incomplete relevant data.

Design outcomes

Primary

MeasureTime frame
central lymph node metastasis;age;gender;membrane invasion;tumor diameter;—

Countries

China

Contacts

Public ContactZheng Zhongqiu

Taizhou Hospital of Zhejiang Province

zhengzq0815@163.com+86 13666857706

Outcome results

None listed

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