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Multi-parametric MRI and Dual-energy CT in Patients of Gastric Cancer
Sponsor: The First Affiliated Hospital with Nanjing Medical University
Summary
Accurate preoperative staging of gastric cancer is of major importance for guiding therapeutic decision-making, preventing both under- and over-treatment. The purpose of this study is to investigate the diagnostic performance of the Multi-parametric magnetic resonance imaging (mpMRI) and dual-energy computed tomography (DECT) in gastric cancer.
Official title: Diagnostic Accuracy of Multi-parametric MRI and Dual-energy CT in Gastric Cancer: a Paired Validating Confirmatory Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
222
Start Date
2021-11-01
Completion Date
2026-12-31
Last Updated
2024-10-15
Healthy Volunteers
No
Conditions
Interventions
DECT examination
DECT examinations will be performed using a 192-slice CT scanner (SOMATOM, Force, Siemens, Forchheim, Germany).
mpMRI examination
The examinations were conducted on a 3-T MR scanner (MAGNETOM Skyra; Siemens Healthcare, Erlangen, Germany).
Locations (1)
Yu-Dong Zhang
Nanjing, China