Study on the Value of Three DWI Scanning Sequences in Staging of Gastric Cancer
Recruiting
N/A
Interventional Study
Gastric Cancer
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Diagnostic
- Participants needed
- 129 (estimated)
- Sponsor
- Yunnan Cancer Hospital · Other
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About This Trial
Accurate staging is critical for effective gastric cancer treatment planning. Conventional DWI (C-DWI) has limitations in image quality due to magnetic field inhomogeneity, which hampers precise T staging.
This study aims to compare the image quality and T staging accuracy of C-DWI, TSE-DWI, and ZOOMit-DWI (Z-DWI) sequences in MRI examinations of gastric cancer patients.
A prospective study plan…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. The patient was diagnosed with gastric cancer by pathological biopsy
2. No biopsy was taken within 1 week before MR Examination to rule out the effect of bleeding on the image
3. No contraindications for MRI examination; And exclude serious heart, liver, kidney, cerebrovascul…
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