| 释义 |
sextant biopsy sextant biopsy A series of six biopsies from the right and left upper, middle and lower lobes of the prostate, which increases diagnostic yield and the likelihood of detecting prostate cancer.sextant biopsy Urology A series of 6 biopsies from the right and left upper, middle and lower lobes of the prostate, which ↑ diagnostic yield, and likelihood of detecting prostate CA. See Prostate cancer. |