The Value of High-resolution Ultrasound in the Detection of Lymph Node Metastasis: a Proposal of NI-RADS
Clinical trial NCT03791840 · COMPLETED
Trial details
- NCT number
- NCT03791840
- Sponsor
- Peking University People's Hospital
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2017-12-01
- Primary completion
- 2019-01-01
- Enrollment
- 135
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