Basic research on hyperpolarized MR imaging (DNP-MRI) using urologic cancer tissue

JRCT ID: jRCT1040220135

Registered date:06/02/2022

Basic Information

• Recruitment status: Pending
• Health condition(s) or Problem(s) studied: Prostate cancer, bladder cancer, kidney cancer
• Date of first enrollment: 06/02/2022
• Target sample size: 240
• Study type: Observational

Outcome(s)

• Primary Outcome: Tissue metabolic analysis of DNP-MRI and DNP probes in normal and cancer ancestral tissues by ESR
• Secondary Outcome: none

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both

Include criteria

(1) Patients over 20 years of age with suspected prostate cancer or bladder cancer or renal cancer
(2) Inpatients and outpatients
(3) Patients who give written consent to participate in this study

Exclude criteria

(1) Patients under 20 years old
2) Patients with suspected prostate cancer but no prostate cancer is suspected by MRI scan.
3) Patients with bladder cancer whose bladder cancer cannot be confirmed by the naked eye
(iv) Patients whose cancer is small and the collection of samples for the study may interfere with diagnosis and treatment.
(5) Patients whose consent to participate in this study was not obtained in writing.
(iv) Patients who are judged to be ineligible for participation in this study by the principal investigator or subinvestigator of the medical institution where this study is conducted.

Related Information

• Primary Sponsor: nakae Keita
• Secondary Sponsor: Kumada