What is a common procedure performed by urologists?

Cystoscopy is a common procedure performed by urologists and involves the use of a thin tube with a camera, known as a cystoscope, to visualize the bladder and urethra. This procedure allows urologists to diagnose conditions affecting the urinary tract, such as tumors, stones, and infections, as well as perform minimally invasive treatments. The focus on the urinary system makes cystoscopy a key procedure in the urology specialty, setting it apart from the other procedures listed.

The other procedures mentioned fall under different specialties: an appendectomy is typically performed by general surgeons to remove the appendix; a colonoscopy is usually conducted by gastroenterologists to examine the colon; and hernia repair can also be done by general surgeons, addressing conditions not specific to urology. Therefore, cystoscopy is uniquely relevant to urologists and is essential for various diagnostic and therapeutic purposes in their practice.