Prostate cancer survival rate gleason score 8

There is a discrepancy in the Gleason score given on the initial biopsy and prostatectomy specimen, respectively, that affects both patients who can benefit from active surveillance and those who cannot benefit from curative surgical treatment, and for whom therapeutic alternatives must be established. In this context, our study aimed at analyzing the diagnostic concordance between biopsies and subsequent prostatectomies, in order to establish the accuracy of prostate biopsy in predicting final Gleason score of the prostatectomy specimens.

  • Source: Acta Medica Transilvanica.
  • EBSCOhost | | RADICAL PROSTATECTOMY IN PROSTATE CANCER TREATMENT.
  • Publicat în Cum să scapi rapid de prostatită?

Material and methods: We analyzed 79 tratamentul prostatitei elecampane of PADK, initially diagnosed by prostate biopsy and subsequently treated by radical prostatectomy. The accuracy degree of the tumoral grading system assigned to the prostate biopsy, compared with the radical prostatectomy, was assessed by calculation of the Cohen's kappa concordance coefficient and calculation of sensitivity, specificity, positive prognostic value and negative prognostic value.

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Results: 37 cases In prostate biopsies, 32 cases The lowest agreement rate was observed for Gleason score 5, where no case showed a similar score for biopsy and prostatectomy. Statistical analysis indicated a kappa coefficient of 0. The agreement on ISUP prognostic grade groups between prostate biopsy and radical prostatectomy indicated a slight increase in kappa coefficient Conclusions: Our results demonstrate an increase in the predictive accuracy of prostate biopsy, as a result of the application of prognostic grade group system, which ensure the decrease of overestimating tendency of the old scoring system, ultimately leading to a preliminary characterization of potential lesions in prostatectomy specimens and a more effective treatment stratification of patients.

Author Biographies A. Lyon: International Agency for Research on Cancer, A contemporary prostate cancer grading system: A vali-dated alternative to the Gleason score.

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prostate cancer survival rate gleason score 8

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prostate cancer survival rate gleason score 8

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  • Magnetic Resonance Imaging MRI is the best imaging modality for evaluating the prostate and accurately diagnose the prostatic carcinoma, especially in cases with aggressive and larger volume tumors.
  • Adenocarcinom prostata score gleason 7 | Prostaffect În România
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prostate cancer survival rate gleason score 8

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