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A multicenter prospective study of value of the bone scan index using a computer-aided diagnosis system for bone scans in prostate cancer with bone metastases.

A multicenter prospective study of value of the bone scan index using a computer-aided diagnosis system for bone scans in prostate cancer with bone metastases. - BSI trial

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000031079
Enrollment
100
Registered
2018-01-31
Start date
2018-01-31
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 with bone metastases

Interventions

None listed

Sponsors

Yokohama City University Medical Center,
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1.Physician determined that the patient has ability to understand the trial. 2.Patient has signed the Informed Consent Form. 3.Histologically confirmed prostate cancer. 4.With bone metastases on bone scan. 5.Bone metastatic prostate cancer who had not previously received hormone therapy. 6.Patient who plan to undergo hormon therapy. 7.Patient who don't have a cancer except prostate cancer within 5 years before registration. 8.ECOG Performance Status 0-2 9.Patient must be 20 years or older at the time of Informed Consent. 10.Life expectancy>=6months at the time of Informed Consent.

Exclusion criteria

Exclusion criteria: 1.Patient has active other cancers. 2.Patient has history of the severe hyper-sensitivity drug reaction. 3.Patient has severe disease. 4.Patient has disease which is not controlled properly in accordance with the protocol. 5.Physician determined that the patient was not appropriate as a candidate.

Design outcomes

Primary

MeasureTime frame
Progression free survival

Secondary

MeasureTime frame
overall survival Time to initiation of subsequent antineoplastic therapy Three year progression free survival rates Three year overall survival rates Rates of initiation of subsequent antineoplastic therapy within three years

Countries

Japan

Contacts

Public ContactYasuhide Miyoshi

Yokohama City University Medical Center Department of Urology and Renal Transplantation

miyoyasu@yokohama-cu.ac.jp045-261-5656

Outcome results

None listed

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