Neoplasms

Urinary Tract, Sexual Organs, and Pregnancy Conditions

All Conditions

Prostatic Neoplasms

Genital Neoplasms, Male

Urogenital Neoplasms

Genital Diseases

Genital Diseases, Male

Urogenital Diseases

Prostatic Diseases

Male Urogenital Diseases

After the 12 systematic biopsies, the same patients will have to undergo 3 additional targeted biopsies on the suspicious image detected by IRM, guided by a fusion of MRI and ultrasound- images with the Koelis ® system

The patients will have to undergo 12 systematic transrectal ultrasound-guided biopsies of the prostate

90 patients will have to undergo 12 systematic transrectal ultrasound-guided biopsies of the prostate

systematic biopsies

Immediately after the 12 systematic biopsies, the same patients will have to undergo 3 additional targeted biopsies on the suspicious image detected by IRM, guided by a fusion of MRI and ultrasound- images with the Koelis ® system

Targeted biopsies guided by a fusion of MRI and ultrasound- images

François Cornud, MD, PhD

The purpose of the study is to show that 3 targeted biopsies on the suspicious image detected by IRM, guided by a fusion of MRI and ultrasound- images with the Koelis ® system, will get no lower rate of cancer detection than those obtained by 12 systematic transrectal ultrasound-guided biopsies of the prostate.

The act of current practice evaluated by this research is the act of prostate biopsies : the patient will have to undergo 12 systematized transrectal echography guided biopsies of the prostate and 3 additional biopsies targeted on the suspicious lesion detected with MRI, which are both done in current practice.

* A first operator is not informed of the location of the target. He will perform a series of 12 systematic transrectal ultrasound-guided biopsies of the prostate.
* Immediately after the second operator will perform 3 additional targeted biopsies on the suspicious image detected by IRM, guided by a fusion of MRI and ultrasound- images with the Koelis ® system

Act added by the research: Using a fusion of MRI - ultrasound images software system (Koelis ®).

Study of Current Practice Which Compare the Rate of Prostate Cancer by Using 2 Kind of Transrectal Biopsies: 3 by IRM-echography Image Fusion and 12 Systematized Guided Echographies.

Comparison of Prostate Cancer Detection Rates Obtained With Multiparametric MRI Targeted Transrectal Ultrasound Biopsies and Systematic Transrectal Ultrasound Biopsies.

The presence of carcinomatous invasion on biopsies samples

Maximal tissue length of biopsy invaded by the detected cancer

Maximal biopsy Gleason score of the detected cancer

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Study of Current Practice Which Compare the Rate of Prostate Cancer by Using 2 Kind of Transrectal Biopsies: 3 by IRM-echography Image Fusion and 12 Systematized Guided Echographies.	NCT02050542	Prostate Cancer	systematic biop... Targeted biopsi...	45 Years - 75 Years	Assistance Publique - Hôpitaux de Paris
Study of Current Practice Which Compare the Rate of Prostate Cancer by Using 2 Kind of Transrectal Biopsies: 3 by IRM-echography Image Fusion and 12 Systematized Guided Echographies.	NCT02050542	Prostate Cancer	systematic biop... Targeted biopsi...	45 Years - 75 Years	Assistance Publique - Hôpitaux de Paris

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