FOCAL HIGH-INTENSITY FOCUSED ULTRASOUND FOR PRIMARY LOCALIZED PROSTATE CANCER: MIDTERM ONCOLOGICAL OUTCOMES

Hospices Civils de Lyon146 enrolled

Overview

Single-center evaluation of all patients treated for primary localized prostate cancer with focal HIFU from November 2009 to December 2016. To evaluate midterm oncological outcomes of focal HIFU therapy in low an intermediate risk prostate cancer.

Study Type

OBSERVATIONAL

Enrollment

146

Conditions

Prostate Cancer

Interventions

Retrospectively review of medical data in patients treated by focal HIFU for primary localized prostate cancerPROCEDURE

This study concern the patients with localized prostate cancer treated by Focal HIFU for low or intermediate risk disease. Three surgeons experienced in HIFU performed the procedures. Patients were treated with the Ablatherm device \[EDAP TMS S.A., Vaulx-en-Velin, France\] until July 2013 and then with the Focal-One device \[EDAP TMS S.A.\]. The data of all the patients treated between November 2009 to December 2016, at Edouard Herriot Hospital (Lyon, France), were prospectively maintain within a central database and retrospectively reviewed. The study primary outcome was retreatment-free survival (RFS) defined as any additional further treatment: local (FT/PGA for in-field or out-of-field recurrences or radical prostatectomy or external beam radiotherapy or whole gland HIFU) or systemic salvage treatment, a positive biopsy revealing PCa with an ISUP grade≥ 2 in nontreated patients, PCa metastasis or PCa specific death. The adverse events and functional outcomes were also evaluated.

Eligibility

Sex: MALEMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * • The patients with low or intermediate risk PCa (PSA \<20 ng/ml, Gleason score 7 or less and clinical stage T2b or less) who received PGA/FT using HIFU were included. Exclusion Criteria: * Patients who were previously treated with radiotherapy, androgen deprivation therapy (ADT) or other treatment for their prostate cancer were excluded.

Locations (1)

Hopital Edouard Herriot

Lyon, France

Outcomes

Primary Outcomes

Retreatment-free survival (RFS)

The study primary outcome was retreatment-free survival (RFS) defined as any additional further treatment: local (FT/PGA for in-field or out-of-field recurrences or radical prostatectomy or external beam radiotherapy or whole gland HIFU) or systemic salvage treatment, a positive biopsy revealing PCa with an ISUP grade≥ 2 in nontreated patients, PCa metastasis or PCa specific death.

Time frame: May 1, 2020

Data from ClinicalTrials.gov

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