| Autor: |
Graham, John B., Ignatoff, Jeffrey M., Holland, James M., Christ, Miriam L. |
| Zdroj: |
The Journal of Urology; May 1988, Vol. 139 Issue: 5 p971-974, 4p |
| Abstrakt: |
We present the results of transrectal thin needle aspiration biopsy of the prostate in 133 patients. Test specificity was 94 per cent and sensitivity also appeared to be high initially. However, with repeated rectal examinations and biopsies during an 11-year period a number of additional false negatives became apparent, which resulted in an apparent test sensitivity of 82 per cent, lower than most previously published reports. Our data suggest that aspiration biopsy has specificity and sensitivity similar to core biopsy, it is important to re-test patients who have a palpable abnormality and an initially benign biopsy, and aspiration biopsy simplicity allows for a low threshold of suspicion of subtle abnormalities and for repeating biopsies after negative findings. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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