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Multi-parametric MRI and Dual-energy CT in Patients of Gastric Cancer

RECRUITINGSponsored by The First Affiliated Hospital with Nanjing Medical University
Actively Recruiting
SponsorThe First Affiliated Hospital with Nanjing Medical University
Started2021-11-01
Est. completion2025-06-01
Eligibility
Age18 Years+
Healthy vol.Accepted

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.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria:

* Consecutive patients with preoperative pathologically confirmed GC by endoscopy and preoperative imaging data (DECT/mpMRI) were included.
* No contraindications for CT/MRI examination
* Written informed consent

Exclusion Criteria:

* Patients with a history of previous therapy.
* Patients with recurrent gastric cancer
* Patients with a history of severe allergy to contrast agents
* Patients with imaging artefacts affect the evaluation

Conditions2

CancerGastric Cancer Stage

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