1) Urethrocystoscopy 
<procedure> A procedure which involves the introduction of a flexible fibreoptic scope into the bladder and urethra for diagnostic or therapeutic procedures. ... (27 Sep 1997) ... 
(sis″to-u″re-thros´kә-pe) use of a cystourethroscope to evaluate lesions or foreign bodies in the bladder, urethral diverticula, fistulas, strictures, and other conditions. Called also urethrocystoscopy.