NGS-based Thyroscan Genomic Classifier in the Diagnosis of Thyroid Nodules
Prospective, Blinded, Multi-center Clincal Study of NGS-based Thyroscan Genomic Classifier in the Diagnosis of Thyroid Nodules
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
상세 설명
The prevalence of thyroid nodules by high-resolution ultrasound can be as high as 20%, though most of them are benign lesions, only about 5%-15% are malignant lesions. Based on 1.4 billion population in China, there are approximately 280 million thyroid nodule carriers, of which approximately 14-42 million are potential patients with thyroid cancer. Now thyroid cancer is the fastest growing cancer and the 4th most common cancer in women in China. Therefore, the key point in the evaluation of thyroid nodules is the differential diagnosis of benign and malignant nodules. At present, the commonly used imaging and cytological diagnostic techniques for thyroid nodules include ultrasound and ultrasound-guided fine needle aspiration biopsy (FNAB), as well as emerging molecular diagnostic techniques.
The purpose of this study is to evaluate the accuracy of Thyroscan in the diagnosis of benign and malignant thyroid nodules with suspecious ultrasound features. For patients who have signed an informed consent, the subjects undergo fine needle aspiration of thyroid nodules classified as C-TIRADS catagories 3 or 4 under the guidance of ultrasound or palpation before receiving surgical treatment. One needle is used to prepare cytological smear, and one needle is preserved and sent to Thyroscan detection.
연구 유형
연구 유형
등록 (실제)
등록
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Liang Hanzi
- 전화번호: +8613895604662
- 이메일: liang.hanzi@rigen-bio.com
연구 장소
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Hangzhou, 중국, 310000
- Zhejiang Provincial People's Hospital
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Shanghai, 중국, 200000
- Shanghai Jiaotong University School of Medicine
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Tianjin, 중국, 300000
- Tianjin Medical University Center Hospital
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Jiangsu
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Changzhou, Jiangsu, 중국, 213000
- The First Peple's Hospital of Changzhou
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Patients sign the informed consent form for participating in the reasearch study.
- Patient's age is 18 years or older.
- Ultrasound showed at least one thyroid nodule, and it was classified as C-TIRADS Category 3/4.
- The surgeon has confirmed surgical indication and the subject is willing to undergo the planned surgical intervention at the participating medical institution; or cytology results are benign, and the nodule(s) have remained clinically stable-defined as absence of new high-risk ultrasound features and no significant change in size on serial imaging.
- Surgical indications include but are not limited to one of the following conditions: 1) Thyroid nodules are compressed or affect aesthetics; 2) The patient's subjective wishes require surgical removal of the nodules; 3) FNA samples with indeterminate cytology are classified as Bethesda III and IV, requiring diagnostic surgery; 4) After the investigator's assessment, there are other surgical indications.
- Preoperative FNAB to obtain sufficient cells.
Exclusion Criteria:
- The subject has a history of thyroid tumor.
- The subject is not suitable for fine-needle aspiration biopsy and surgical treatment due to other conditions such as comorbid diseases.
- Subjects who intend to receive the radiofrequency ablation therapy.
- Other conditions determined by the researcher that do not meet the criteria of enrollment.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
그룹/코호트 수
코호트 및 개입
그룹/코호트그룹/코호트 |
개입 / 치료개입 / 치료 |
|---|---|
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Ultrasound findings of thyroid nodules classified as type 3 and 4 of C-TIRADS
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To evaluate the accuracy of Thyroscan in the differential diagnosis of benign and malignant thyroid nudules with abnormal ultrasound features.
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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To evaluation of Thyroscan's performance in diagnosing thyroid nodules
기간: At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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To explore the sensitivity, specificity, positive predictive value, negative predictive value, consistency and Kappa value of Thyroscan in the diagnosis of thyroid nodules with ultrasound features classified as C-TIRADS category 3/4.
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At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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2차 결과 측정
2차 결과 측정
결과 측정 |
기간 |
|---|---|
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To compared with cytopathology and Thyroscan in diagnosing thyroid nodules.
기간: At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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기타 결과 측정
기타 결과 측정
결과 측정 |
기간 |
|---|---|
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To reveals the correlation between molecular landscape and clinical-pathological characteristics of thyroid nodules.
기간: At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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At the time of postsurgical pathology report, or upon completion of the 12-month follow-up for non-surgical participants.
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공동 작업자 및 조사자
협력자
협력자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
기타 연구 ID 번호
- RigenBio
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