Evaluation of intravesical urine volume and prostate position in radiotherapy of prostate cancer

Evaluation of intravesical urine volume and prostate position in radiotherapy of prostate cancer - Evaluation of urine volume and prostate position

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000025095

Enrollment

Registered

2016-11-30

Start date

2016-09-21

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

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Patient with prostate cancer who was received proton beam therapy at Hokkaido University Hospital from 1 April 2016 until 31 August 2016. Those who refuse to participate in this research.

Exclusion criteria

Exclusion criteria: 1. Patients who refused urine volume measurement by ultrasonic diagnostic equipment. 2. Patients who could not be performed prostate location verification using real-time tumor tracking system. 3. Other patients whose research managers judged inappropriate as research subjects.

Design outcomes

Primary

Measure	Time frame
Correlation between urine volume and positional changes of prostate during radiotherapy	—

Countries

Japan

Contacts

Public ContactKentaro Nishioka

Hokkaido university graduate school of medicine Department of Radiation oncology

k.nishioka@med.hokudai.ac.jp011-706-5977

Outcome results