Diagnosing Prostate Cancer

Two initial tests are commonly used to look for prostate cancer in the absence of any symptoms.

Digital Rectal Exam for Prostate Problems

Doctors use the digital rectal exam (DRE) as a relatively simple test to check the prostate.

Prostate-Specific Antigen (PSA) Blood Test

High PSA levels may be a sign of prostate cancer, a noncancerous condition such as prostatitis, or an enlarged prostate gland.

Transrectal Prostate Ultrasound and Biopsy

Prostate ultrasound and biopsy are tests that check the abnormal results of a digital rectal exam or an elevated PSA test.

Cystoscopy or Bladder Scope Test

A cystoscopy is a test to check your urethra and bladder health. It's also called a cystourethroscopy or a bladder scope.

Prostate Cancer: CAT Scans

A CAT scan is used if the cancer is large by physical exam, looks aggressive on microscopic exam, or has a high PSA level.

Prostate Cancer: MRI

MRI may be used to examine the prostate and nearby lymph nodes to distinguish between benign and malignant areas.