The investigation of new biological markers for prostate cancer diagnosis and management in chinese population
NCT ID NCT03893929
First seen Oct 22, 2026 · Last updated Oct 23, 2026 · Updated 1 time
Summary
Prostate cancer (PC) is highly prevalent worldwide and is currently the 3rd most commonly diagnosed prostate cancer in Hong Kong male population with more than 1600 new cases diagnosed per year. However, the current use of serum PSA as a diagnostic marker is unsatisfactory. Many patients has elevated serum PSA is actually due to other causes and also the level of serum PSA do not correlate with the staging and grading of prostate cancer. Moreover, the current risk stratification system, based on PSA, clinical staging and Gleason score is of only limited value, as a significant proportion of patients with high-risk nonmetastatic PC have incurable disease due to locally advanced and/or occult metastasis,, whilst others with indolent disease may never suffer morbidity or mortality from PC. Therefore, in order to improve patient management and outcome, there is a need to identify newer markers and also validate some potential markers in Chinese population.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 5,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2015
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
A total of 5000 Chinese patients with clinical suspicious of prostate cancer and pending for transrectal ultrasound (TRUS) guided prostate biopsy for assessment will be invited to participate in this study.
- Ages
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Adult Chinese male patients with age \> 18 years old 2. Clinical suspected to have prostate cancer, based on abnormal digital rectal examination or elevated serum PSA level Exclusion Criteria: 1\. Patient refused or unable to provide consent for the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Prince of Wales Hospital
RECRUITINGShatin, Hong Kong
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