Status:
UNKNOWN
Correlation Between Elastic Modulus of Ultrasonic Shear Wave and Tumor Stromal Component in Pancreatic Cancer
Lead Sponsor:
Xijing Hospital
Conditions:
Pancreatic Neoplasms
Eligibility:
All Genders
18-100 years
Brief Summary
Pancreatic cancer is a gastrointestinal tumor with a high degree of malignancy. Currently, there are many first-line chemotherapy regimens in clinical practice, but the individual selection of chemoth...
Eligibility Criteria
Inclusion
- Inclusion Criteria
- Patients with resectable pancreatic cancer underwent ultrasound examination before surgery
- Conventional ultrasound can clearly show pancreatic space-occupying lesions and the elastic measurements show good images
- The patient agrees to receive ultrasound elasticity examination and signs informed consent
- All patients had no history of radiotherapy or chemotherapy before ultrasound examination
- All clinical case data and auxiliary examination data are complete and accessible.
- Exclusion Criteria
- Ultrasound evaluation was not performed before ultrasound-guided needle biopsy
- Conventional ultrasound could not clearly show pancreatic space-occupying lesions or poor elastic measurement images
- Patients who refuse to accept examination or give up treatment
- Patients receiving neoadjuvant chemotherapy or radiotherapy before ultrasound examination
- Incomplete clinical data and auxiliary examination data.
Exclusion
Key Trial Info
Start Date :
February 1 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
October 1 2022
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT05187416
Start Date
February 1 2022
End Date
October 1 2022
Last Update
January 19 2022
Active Locations (1)
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1
Xijing Hospital
Xi'an, Shaanxi, China, 710032