Comparative study between prostatic carcinoma G1-G3 and Gleason grading systems.

B Zaharia; I E Pleşea; S D Enache; P Tomescu; A Panuş; O T Pop; P Badea; A Kozokić

PubMed · 15847394

Comparative study between prostatic carcinoma G1-G3 and Gleason grading systems.

B Zaharia·I E Pleşea·S D Enache·P Tomescu·A Panuş·O T Pop·P Badea·A Kozokić

Abstract

The need of an accurate and prognostically valuable method for grading the prostatic carcinoma resulted in, in the last decades, a large number of systems, none of them succeeding in being unanimously accepted by the pathologists family. The authors selected and reassessed using Gleason system a group of 221 cases with prostatic adenocarcinoma previously diagnosed using a combined G1-G3 system. The results were converted from Gleason system to G1-G3 system and then compared with the initial diagnostics. The group was divided, following the type of surgical procedure used for drawing the tissue, into three groups: transvesical prostatectomies (TVP), transurethral resections (TUR) and needle biopsies (B). The concordance between the two systems was good, even the number of TUR and B specimens was significant (85% of the studied group) showing that any of them can be successfully used in current practice, depending only on pathologist's experience.

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Adenocarcinoma Biopsy, Needle Humans Male Prostatic Neoplasms Retrospective Studies Transurethral Resection of Prostate Comparative Study Journal Article Research Support, Non-U.S. Gov't

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B Zaharia, I E Pleşea, S D Enache, P Tomescu, A Panuş, O T Pop, P Badea, A Kozokić. Comparative study between prostatic carcinoma G1-G3 and Gleason grading systems.. https://pubmed.ncbi.nlm.nih.gov/15847394/

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