Assertion: prostate cancer's doctor | /r/CapableOf | use cystoscope
Facets:
Source sentences:
text: The doctor passes a laser fiber through the urethra into the prostate, using a cystoscope, and then delivers several bursts of laser energy.
text: The doctor passes a laser fiber through the urethra into the prostate, using a cystoscope, and then delivers several bursts of laser energy.