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

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

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1040220135
Enrollment
240
Registered
2022-02-06
Start date
2022-02-06
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Prostate cancer, bladder cancer, kidney cancer

Interventions

None listed

Sponsors

nakae Keita
Lead Sponsor
Kumada
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion 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

Exclusion criteria

Exclusion 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.

Design outcomes

Primary

MeasureTime frame
Tissue metabolic analysis of DNP-MRI and DNP probes in normal and cancer ancestral tissues by ESR

Contacts

Public ContactKeita Nakane

Graduate School of Medicine, Gifu University

rinri@gifu-u.ac.jp+81-58-230-6338

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026