Effective 2026: Dr. Choi will no longer perform surgeries at hospitals or surgery centers and no longer maintains privileges at any hospital.
A quick, pain-free, and in-depth examination of the male urogenital system
human anatomy

Diagnostics are needed to provide a comprehensive and real-time look at the affected organs or tissues.

One such diagnostic procedure is a cystoscopy. This allows them to search for abnormal growths and malformations.

Cystoscopy services in Tucson, Arizona, are available for patients needing this type of evaluation. Also called cystourethroscopy, it is a vital procedure for some men to undergo if they are experiencing pain, discomfort, and blockages in the urinary tract.

How Cystoscopy Works During Evaluation

During the procedure, a lighted scope is inserted through the opening of the penis into the urethra. From there, it moves into the bladder to search for tumors, inflammation, prostate enlargement, strictures or narrowing, polyps, and other problems.

To reduce the discomfort of cystoscopies, we use the PRO-NOX gas system. It delivers a mixture of 50% oxygen and 50% nitrous oxide to relieve pain and anxiety. As an inhaled analgesia, it delivers quick results. It is safe to use in an in-office setting and reduces the risk of infection.

Common Conditions Diagnosed Through Cystoscopy

Cystoscopy assists in identifying a range of urinary tract conditions that may require medical intervention:

  • Bladder tumors: Detects benign or malignant growths early.
  • Urethral strictures: Identify a narrowing that restricts urine flow.
  • Prostate enlargement: Observes pressure on the urethra caused by the prostate.
  • Bladder inflammation: Confirms chronic inflammation or infection.
  • Polyps or abnormal tissue: Pinpoints unusual tissue growths needing evaluation.

Frequently Asked Questions

This section answers some of the most common questions about cystoscopy and its role in urological diagnostics.

What symptoms may require a cystoscopy for further evaluation?
Symptoms like blood in the urine, frequent infections, pelvic pain, and urinary retention often prompt a cystoscopy to identify underlying causes.

How long does a cystoscopy typically take?
The procedure usually lasts between 10 to 20 minutes, depending on what the physician finds and whether any minor treatments are performed during the exam.

Is cystoscopy considered a painful procedure?
Cystoscopy may cause mild discomfort, but pain is minimized with local anesthesia and tools like the PRO-NOX system that reduce anxiety and physical sensitivity.

Are there risks associated with cystoscopy?
While generally safe, cystoscopy carries minimal risks such as infection, bleeding, or temporary irritation of the urinary tract.

Can cystoscopy detect bladder cancer?
Yes, cystoscopy is one of the primary diagnostic methods used to detect early signs of bladder cancer, including tumors and abnormal tissue growth.

How soon are cystoscopy results available?
Visual observations are immediate, though biopsy results (if samples are taken) may take a few days to process.

What type of preparation is needed before undergoing a cystoscopy?
Patients may be advised to drink fluids beforehand and avoid certain medications, but detailed instructions are usually provided by the healthcare provider.

Trusted Urology Care Backed by Experience

You can find the latest medical and surgical solutions to these health problems and more at Dr. Kenneth Choi’s private practice. As a Yale-trained, board-certified urologist, surgeon, and men’s health expert, he and his team provide the latest expertise in genitourinary surgery and medicine.

We assess your condition and provide the appropriate treatments that may surpass what you typically find in the healthcare industry today. Find satisfactory results now by scheduling an appointment.

Cystoscopy Services | Cystoscopy | Tucson, AZ | Choi Urology