Intraoperative Pathologic Evaluation of Central Lymph Nodes in Papillary Thyroid Carcinoma

NCT ID: NCT07066644

Last Updated: 2025-07-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

509 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-05-01

Study Completion Date

2023-10-31

Brief Summary

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Efficacy of Intraoperative pathologic evaluation of central lymph nodes

Detailed Description

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This study aimed to evaluate the effectiveness of intraoperative pathological examination and determine the risk factors for central lymph node metastasis in patients with unilateral clinically node-negative (cN0) papillary thyroid carcinoma.

Conditions

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Thyroid Cancer, Papillary

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Interventions

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central node dissection

dissection of level VI compartment by AAHNS (American association of head and neck surgeons) classification

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* patients with unilateral papillary thyroid cancer
* no evidence of lymph node metastasis (clinically N0)
* performed with Intraoperative pathologic evaluation

Exclusion Criteria

* those with a history of neck surgery
* those with lateral lymph node metastasis
* those with suspected extrathyroidal extension
* those in whom Intraoperative pathologic evaluation was not performed
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Kyu Eun Lee

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Seoul National University Hospital

Seoul, Jongno-gu, South Korea

Site Status

Countries

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South Korea

References

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Ahn BH, Kim JR, Jeong HC, Lee JS, Chang ES, Kim YH. Predictive factors of central lymph node metastasis in papillary thyroid carcinoma. Ann Surg Treat Res. 2015 Feb;88(2):63-8. doi: 10.4174/astr.2015.88.2.63. Epub 2015 Jan 27.

Reference Type RESULT
PMID: 25692116 (View on PubMed)

Bae HL, Ahn JH, Kwak J, Kim HS, Yoon SG, Yi JW, Kim SJ, Lee KE. Intraoperative pathologic evaluation of central compartment lymph nodes in patients undergoing lobectomy for unilateral papillary thyroid carcinoma. Asian J Surg. 2024 Jan;47(1):360-366. doi: 10.1016/j.asjsur.2023.08.203. Epub 2023 Oct 25.

Reference Type RESULT
PMID: 37891110 (View on PubMed)

Other Identifiers

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H-2309-109-1467

Identifier Type: -

Identifier Source: org_study_id

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