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Evolution of prostate biopsy techniques. Looking back on a meaningful journey. Actas Urol Esp 2016 Oct;40(8):492-8

Date

06/09/2016

Pubmed ID

27269481

DOI

10.1016/j.acuro.2016.02.011

Scopus ID

2-s2.0-84971657459 (requires institutional sign-in at Scopus site)   8 Citations

Abstract

BACKGROUND: The technique of prostate biopsy has evolved a long way since its inception to being a safe diagnostic procedure. The principles of the biopsy technique continue to improvise with the knowledge about prostate cancer and availability of newer treatment options like active surveillance and focal therapy. Currently, we depend on accurate cancer information from the biopsy more than ever for deciding the ideal treatment option.

AIM: The aim of this review is to present the major milestones in prostate biopsy technique evolutions and its impact on the prostate cancer management.

ACQUISITION OF EVIDENCE: We performed a detailed non-systematic literature review to present the historical facts on the transformations in prostate biopsy techniques and also the direction of present research to improve accurate cancer detection.

SUMMARY OF EVIDENCE: There is a clear change in trend in biopsy technique before and after the introduction of transrectal ultrasound and prostate specific antigen. In the earlier era, the biopsies were aimed at palpable nodules and obtaining adequate prostatic tissue for diagnosis while the later era has moved towards detection of non-palpable and early prostate cancer. Recently, there is an increasing trend towards image guided targeted biopsies to extract maximum cancer information from minimum biopsy cores.

CONCLUSION: Prostate biopsy techniques have seen major changes since its inception and have a major impact on prostate cancer management. There is a great potential for research which can further support the newer treatment options like focal therapy.

Author List

Sivaraman A, Sanchez-Salas R, Castro-Marin M, Barret E, Guillot-Tantay C, Prapotnich D, Cathelineau X

Author

Arjun Sivaraman MD Associate Professor in the Urologic Surgery department at Medical College of Wisconsin




MESH terms used to index this publication - Major topics in bold

Biopsy
Humans
Male
Prostate
Prostatic Neoplasms