NCT04500990

MRI DWI None-Gaussian Model Predicting Early Response to Immunotherapy in Digestive System Malignancies: a Prospective Observational Study

Magnetic Resonance Imaging (MRI) Diffusion-weighted Imaging (Dwi) None-Gaussian Model Predicting Early Response to Immunotherapy in Digestive System Malignancies: a Prospective Observational Study

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 40 (estimated)
• Sponsor: Peking University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: —

Summary

This is a prospective two cohorts observational study aimed to investigate the predicting value of MRI none-Gaussian model in digestive malignancies patients who received single agent PD-1/PD-L1 inhibitor or combined immunotherapy.

Conditions

• Immunotherapy
• Digestive System Neoplasm

Interventions

Type	Name	Description
RADIATION	MRI test	Patients will receive diagnostic MRI test on d0.
RADIATION	MRI test	Patients will receive diagnostic MRI test on d8±1.
RADIATION	MRI test	Patients will receive diagnostic MRI test on d30±2.

Timeline

• Start date: 2020-09-01
• Primary completion: 2021-07-01
• Completion: 2021-07-01
• First posted: 2020-08-06
• Last updated: 2020-08-06

Locations

1 site across 1 country: China