Clinical trial · Observational
The Predictive Value of Coexisting TMPRSS2-ERG Gene Fusion and PTEN Deletion in Prostate Cancer Patients with Biochemical Failure Status Post Salvage or Radical Radiation Therapy
NCT02573636CI-TRIAL-00083283recruitingClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The objective of the study is to evaluate the predictive value of TMPRSS2-ERG gene fusion and PTEN in patients with high risk prostate cancer treated with first line LHRH agonist after biochemical failure.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Prostate Cancer | Malignant Prostate Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Number of patients with biochemical failure showing coexistence of PTEN and TMPRSS2-ERG gene fusion.
- timeFrame
- recruitment over 4 years
- description
- Biopsy samples of patients treated for high risk prostate cancer with radical radiation and hormonal therapy (LHRH) who have either clinical progression or 3-year hormonal refractory free survival will be tested to evaluate the predictive value of the coexistence of TMPRSS2-ERG gene fusion and the PTEN deletion. The results between the two groups will be compared to see if either DNA changes are an indicator of LHRH refractoriness
Eligibility
Eligibility (as posted)
- Sex
- Male
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * T3a + * PSA \> 20 * Gleason 8 or higher * Karnofsky performance status ≥ 70. * Signed study-specific informed consent Exclusion Criteria: \-
References
Publications (0)
Data not yet available
No reference posted for this study.