Urology Care Foundation The Official Foundation of the American Urological Association

Urology Care Foundation The Official Foundation of the American Urological Association


Get the facts. And the help you need.
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Get the facts. And the help you need.

For more information on Prostate Cancer please view our Localized Prostate Cancer: Patient Guide.

Prostate Cancer: Localized Prostate Cancer Treatment Options

Prostate cancer is the most common non-skin cancer among American men. About one in six American men will be faced with the diagnosis of prostate cancer during their lifetime.

Prostate-specific antigen (PSA) is a protein almost exclusively produced by the prostate. Initially approved by the Food and Drug Administration for the purpose of monitoring the status of prostate cancer in 1986, PSA has become an integral part of prostate cancer screening along with a digital rectal examination (DRE). Men with prostate cancer often have elevated levels of serum PSA which correlate with the extent of cancer spread. With the introduction of PSA screening in the late 1980s, there was a dramatic rise in the number of men diagnosed with localized prostate cancer about doubling a man's lifetime risk of diagnosis. Most likely also due to screening, currently about 80 percent of newly diagnosed men are considered to have a clinically organ-confined disease, the stage of disease that is potentially most amenable to cure. The recent publication of two large-scale studies of more than 250,000 men randomly assigned to scheduled PSA and DRE screening versus regular community care has led to uncertainty regarding the impact of screening. While screening clearly increases the number of men diagnosed with prostate cancer, one study conducted in Europe found a 20% reduction in risk of death while a second study, conducted in the U.S., found no reduction in risk of death from prostate cancer. These recent results emphasize the importance of patients discussing the potential benefits and risks of PSA testing with their physician and making an individualized decision.

Once diagnosed, men with localized prostate cancer face the challenge of choosing among a number of treatment options. Several factors come into play when selecting the best treatment for an individual man with his own unique tumor. Tumor stage (extent of local spread) and grade (aggressiveness), PSA level (higher levels indicating a greater risk of cancer recurrence after treatment), and extent of disease (number of biopsy cores with cancer), as well as competing medical comorbidities (other diseases that can affect life expectancy) and age at diagnosis (as most prostate cancers take many years to become evident and cause morbidity, the same tumor in an older man may pose a lower risk of causing problems in his lifetime), all play a role in the decision regarding the choice of therapeutic intervention.

What are the current treatment options for men with localized prostate cancer?

Active Surveillance

Prostate cancer is often a slowly progressive disease, and many men with prostate cancer will die from causes other than prostate cancer. Although acknowledged to be imperfect, tumor (grade, volume, PSA, stage) and patient (age and comorbidities) measures can be used to identify men at lower risk of disease progression during intermediate periods of follow-up. For men with lower risk cancer or for those for whom avoidance of sexual, urinary, and/or bowel complications are a primary consideration, active surveillance may also be considered.

Androgen Ablation Therapy

Prostate cancer is usually sensitive to medications that affect serum levels of androgens. As such, androgen ablation can result in a dramatic reduction in cancer burden in the vast majority of cases. Unfortunately, most prostate cancers eventually progress after androgen ablation and ultimately become androgen independent. The 2007 AUA Prostate Cancer Guideline notes that primary androgen ablation as a single therapy should not be offered among standard treatment options for men with locally-confined prostate cancer. In the management of localized prostate cancer, the role of androgen ablation is usually limited to a neoadjuvant or adjuvant setting. Two most common scenarios are 1) to reduce the prostate size prior to prostate brachytherapy and 2) to sensitize malignant cells to radiation during EBRT. Randomized clinical trials suggest a survival benefit of hormonal therapy for high risk patients undergoing radiation therapy as well as for patients with nodal involvement with cancer after radical prostatectomy.


Cryoablation of the prostate is a treatment in which prostate cancer is eradicated by freezing the prostate gland. Cryotherapy is administered in a manner similar to that of prostate brachytherapy; special needles called "cryoprobes" are placed into the prostate transperineally under the guidance of transrectal ultrasound. Argon gas is then used to create an "iceball" which results in cell death within the predefined area. Real-time ultrasound monitoring of cryoablation combined with the use of thermocouples reduces the risk of injury to the surrounding normal tissues. Usually, the goal of cryoablation is to freeze the entire prostate but there is a growing experience with focal cryoablation in which only the region where cancer was detected is treated. Although prostate cryotherapy was initially offered for treatment of prostate cancer after failed radiotherapy, there is emerging data supporting its use as a single treatment option in men with newly diagnosed prostate cancer. Side effects can include pelvic pain, stricture and incontinence. Erectile dysfunction is also very common.

Laparoscopic Radical Prostatectomy: Radical prostatectomy can be performed in a manner similar to the robotic assisted radical prostatectomy using laparoscopic instruments that are guided by the surgeon instead of the robotic arms. This technique is more technically challenging for the surgeon but, in experienced hands, has results that are similar to the robotic technique.

Open Radical Prostatectomy: In radical prostatectomy, the entire prostate gland is removed as a unit with the seminal vesicles and the nearest portions of the vas deferens. There are several different surgical techniques in performing a radical prostatectomy. The retro pubic approach utilizes a midline incision below the umbilicus and allows simultaneous access to the prostate and pelvic lymph nodes. Based on precise anatomical delineation, the prostate gland can be removed generally with limited blood loss and preservation of the neurovascular bundles, which are responsible for maintaining erectile function.

In the perineal approach, the prostate is removed through an incision in the perineum behind the scrotum. By avoiding the pelvic vein complex which can cause significant bleeding during the retro pubic, laparoscopic, or robotic approaches, bleeding is uncommon with the perineal approach. Other advantages include precise urethra-vesical anastomosis (re-attaching the urethra to the bladder), a smaller incision, and generally less pain than with other approaches. The main disadvantages include a higher incidence of rectal injury, difficulty of preserving the neurovascular bundles and a separate incision for pelvic lymphadenectomy (although few patients currently require lymphadenectomy due to their very low risk of lymph node involvement). Typically, the perineal approach is preferred in obese individuals or those with prior lower abdominal surgery. In general, few urologic surgeons have significant experience with this approach.


Radiotherapy for prostate cancer can be divided into two types: external beam radiation therapy and brachytherapy. In external beam radiotherapy, a small amount of radiation is delivered in daily increments to the prostate, generally Monday through Friday over a course of 7 to 8 weeks. Currently, three-dimensional conformal radiotherapy (3DCRT) or intensity-modulated radiotherapy (IMRT) is used to deliver high-dose radiation to the prostate while minimizing toxicity to the surrounding normal structures such as the bladder and rectum.

Prostate brachytherapy is a radiation technique in which radioactive seeds are implanted directly into the prostate. The seeds are delivered through the perineal skin into the prostate using needles that are inserted into the prostate using ultrasound guidance. Both low-dose rate (but high-dose) permanent prostate seeds and high dose rate (HDR) temporary implants can be used to treat the gland successfully. Prostate brachytherapy is typically performed in an outpatient setting under either general or regional anesthesia. The procedure is usually well tolerated with a low risk of surgical complications.

The relative effectiveness of external beam radiation and brachytherapy appear to be similar for early stage prostate cancer. Some patients are offered the combination therapy in which both external beam radiation and brachytherapy are utilized. For men with locally advanced cancer and/or aggressive (e.g., Gleason score of 7 or more) cancer, androgen deprivation is also added to improve cancer control.

The main side effects of radiotherapy include bladder and rectal toxicities which can result in urinary and bowel dysfunction. Erectile dysfunction is also common and appears to increase with time after treatment. The long-term effects of radiation to normal tissues remain unknown though an incidence of secondary malignancy appears to be higher in this population.

Robotic Assisted Laparoscopic Radical Prostatectomy: With recent advances in minimally invasive surgery and computer technology, the prostate gland can now be removed through several one- to two-inch incisions in the patient's abdomen. Robotic prostatectomy utilizes a surgical robotic system (a device that holds surgical instruments and a laparoscopic camera to remove the prostate gland through laparoscopic access. The primary advantage to this approach is less bleeding although transfusion rates do not appear to be different from open prostatectomy approaches when performed by an experienced surgeon. Initially, shorter hospital stays were seen with this approach but with improvements in open surgery, one-day hospital stays are the norm for the open surgery at many institutions.

Surgery (Radical Prostatectomy)

Surgery is one option for men with localized prostate cancer. Compared to other treatment methods such as radiotherapy and cryotherapy, a radical prostatectomy has an advantage of providing accurate local staging (determining the true extent of the disease including whether it has escaped beyond the confines of the prostate) as well as the potential for assessment of pelvic lymph nodes to determine if the cancer has spread to these nodes. For patients with prostate cancer pathologically confined to the prostate, the chance of cure with surgery alone at 10 years (undetectable PSA) is more than 90 percent. The risk of cancer progression in men with extra capsular disease (cancer beyond the capsule of the prostate gland) and/or positive surgical margins is much higher, ranging from 30 to 50 percent, and these patients may benefit from additional therapy. A recently-published randomized trial showed that for men with prostate cancer beyond the prostate at surgery, the addition of radiation given to the pelvis significantly improves the cure rate. . Although the incidence of operative complications with radical prostatectomy is quite low, the primary postoperative side effects are urinary incontinence and erectile dysfunction.

Radical prostatectomy is the only treatment which has been tested in comparison with another treatment (watchful waiting) in a randomized clinical trial, the best way to evaluate the true benefit of a treatment. In this study, conducted in Scandinavia, men with clinically-localized prostate cancer were randomly assigned to radical prostatectomy or to watchful waiting. In this study, men treated with surgery had a significant improvement in survival. Nonetheless, three additional observations were: (1) most men whose tumors were watched did not die from prostate cancer, (2) some men who underwent surgery did die from prostate cancer, and (3) about 20 operations were needed to save one life from prostate cancer.





Reviewed: January 2011

Last updated: April 2013

You are leaving UrologyHealth.org. The Urology Care Foundation has no control over the content of this site. Click OK to proceed.

Urology A - Z
  • no topics for this letter
  • no topics for this letter
  • no topics for this letter
  • no topics for this letter
  • no topics for this letter
  • no topics for this letter
  • no topics for this letter
Prostate Cancer: Localized Prostate Cancer Treatment Options Glossary
  • abdomen: Also referred to as the belly. It is the part of the body that contains all of the internal structures between the chest and the pelvis.

  • abdominal: in the abdomen, the cavity of this part of the body containing the stomach, intestines and bladder.

  • ablation: Removal of diseased or unwanted tissue from the body by surgery or other means.

  • adjuvant: A drug or agent added to another drug or agent to enhance its medical effectiveness.

  • androgen: Male sex hormone.

  • anesthesia: Loss of sensation in any part of the body induced by a numbing or paralyzing agent. Often used during surgery to put a person to sleep.

  • biopsy: A procedure in which a tiny piece of a body part (tissue sample), such as the kidney or bladder, is removed (with a needle or during surgery) for examination under a microscope; to determine if cancer or other abnormal cells are present.

  • bladder: The bladder is a thick muscular balloon-shaped pouch in which urine is stored before being discharged through the urethra.

  • bowel: Another word for intestines or colon.

  • brachytherapy: Treatment for prostate cancer that involves the placement of tiny radioactive pellets into the prostate by utilizing ultrasound.

  • cancer: An abnormal growth that can invade nearby structures and spread to other parts of the body and may be a threat to life.

  • clinical trials: Clinical trials are researcher studies that test how well new medical approaches work in people. Each study answers scientific questions and tries to find better ways to prevent, screen for, diagnose or treat a disease. Clinical trials may also compare a new treatment to a treatment that is already available. www.clinicaltrials.gov

  • comorbidities: The presence of one or more disorders (or diseases) in addition to a primary disease or disorder.

  • continence: The ability to control the timing of urination or a bowel movement.

  • cryotherapy: During an operation, probes are placed in the prostate. The probes are frozen thus killing the prostatic cells.

  • diagnosis: The process by which a doctor determines what disease or condition a patient has by studying the patient's symptoms and medical history, and analyzing any tests performed (e.g., blood tets, urine tests, brain scans, etc.).

  • digital rectal examination: Also known as DRE. Insertion of a gloved, lubricated finger into the rectum to feel the prostate and check for any abnormalities.

  • DRE: Also known as digital rectal examination. Insertion of a gloved, lubricated finger into the rectum to feel the prostate and check for any abnormalities.

  • EBRT: Also known as external beam radiation therapy. This technique involves directing a beam of radiation from outside the body focused on the cancerous internal organ and/or tissue within the body.

  • erectile: Capable of filling with blood under pressure, swelling and becoming stiff.

  • erectile dysfunction: Also known as ED or impotence. The inability to get or maintain an erection for satisfactory sexual intercourse. Also called impotence.

  • erectile dysfunction: The inability to get or maintain an erection for satisfactory sexual intercourse. Also called impotence.

  • external beam radiation: Radiation focused from a source outside the body on the affected area within the body.

  • gas: Material that results from: swallowed air, air produced from certain foods or that is created when bacteria in the colon break down waste material. Gas that is released from the rectum is called flatulence.

  • gene: The basic unit capable of transmitting characteristics from one generation to the next.

  • gland: A mass of cells or an organ that removes substances from the bloodstream and excretes them or secretes them back into the blood with a specific physiological purpose.

  • Gleason score: Used in the Gleason grade system which is the most common system used in the United States to grade the appearance of prostate cancer tissue.

  • hormonal therapy: Treatments that add, block or remove hormones.

  • incision: Surgical cut for entering the body to perform an operation.

  • incontinence: Loss of bladder or bowel control; the accidental loss of urine or feces.

  • invasive: Having or showing a tendency to spread from the point of origin to adjacent tissue, as some cancers do. Involving cutting or puncturing the skin or inserting instruments into the body.

  • invasive: Not just on the surface; with regard to bladder cancer, a tumor that has grown into the bladder wall.

  • ions: Electrically charged atoms.

  • laparoscopic: Using an instrument in the shape of a tube that is inserted through the abdominal wall to give an examining doctor a view of the internal organs.

  • liver: A large, vital organ that secretes bile, stores and filters blood, and takes part in many metabolic functions, for example, the conversion of sugars into glycogen. The liver is reddish-brown, multilobed, and in humans is located in the upper right part of the abdominal cavity.

  • lymph: Fluid containing white cells. It can transport bacteria, viruses and cancer cells.

  • lymph nodes: Small rounded masses of tissue distributed along the lymphatic system most prominently in the armpit, neck and groin areas. Lymph nodes produce special cells that help fight off foreign agents invading the body. Lymph nodes also act as traps for infectious agents.

  • lymphadenectomy: Removal of adjacent lymph nodes.

  • malignancy: A cancerous growth.

  • malignant: A cancerous growth that is likely to grow and spread which can cause serious disablement or death.

  • open prostatectomy: A procedure whereby an incision is made through the skin above the bladder to remove the central part of the prostate that causes the blockage.

  • pathologic: Relating to disease or arising from disease.

  • pathological: Relating to disease or arising from disease.

  • pelvic: Relating to, involving or located in or near the pelvis.

  • pelvis: The bowl-shaped bone that supports the spine and holds up the digestive, urinary and reproductive organs. The legs connect to the body at the pelvis.

  • perineal: Related to the area between the anus and the scrotum in males and the area between the anus and the vagina in females.

  • perineum: The area between the anus and the scrotum in males and the area between the anus and the vagina in females.

  • postoperative: Occurring after a surgical operation.

  • probe: Small device for measuring and testing.

  • prostate: A walnut-shaped gland in men that surrounds the urethra at the neck of the bladder. The prostate supplies fluid that goes into semen.

  • prostatectomy: Surgical procedure for the partial or complete removal of the prostate.

  • PSA: Also referred to as prostate-specific antigen. A protein made only by the prostate gland. High levels of PSA in the blood may be a sign of prostate cancer.

  • radiation: Also referred to as radiotherapy. X-rays or radioactive substances used in treatment of cancer.

  • radiation therapy: Also referred to as radiotherapy or radiation. X-rays or radioactive substances used in treatment of cancer.

  • radical: Complete removal.

  • radical prostatectomy: Surgical removal of the prostate and seminal vesicles.

  • radioactive: Relating to or making use of radioactive substances or the radiation they emit.

  • radiotherapy: Also referred to as radiation therapy. High-energy rays are often used to damage cancer cells and stop them from growing and dividing.

  • rectal: Relating to, involving or in the rectum.

  • rectal ultrasound: A diagnostic test that uses very high frequency sound waves to produce an image of the rectum.

  • rectum: The lower part of the large intestine, ending in the anal opening.

  • scrotum: Also referred to as the scrotal sac. The sac of tissue that hangs below the penis and contains the testicles.

  • seminal vesicle: Two pouch-like glands behind the bladder. They produce a sugar-rich fluid called fructose that provides sperm with a source of energy that helps sperm move. The fluid of the seminal vesicles makes up most of the volume of a man's ejaculatory fluid, or ejaculate.

  • serum: Clear, watery body fluid.

  • Side effects: An action or effect of a drug other than that desired. Commonly it is an undesirable effect (e.g., nausea, headache, insomnia, acute toxic reaction or drug interaction).

  • stage: Classification of the progress of a disease.

  • stricture: Abnormal narrowing of a body passage.

  • tissue: Group of cells in an organism that are similar in form and function.

  • toxicity: Degree to which something is poisonous.

  • transfusion: Transfer of whole blood, blood components or bone marrow from a healthy donor into the bloodstream of somebody who has lost blood or who has a blood disorder.

  • transrectal ultrasound: Also referred to as TRUS. This is a special kind of ultrasound test in which the sound waves are produced by a probe inserted into the rectum. In men, the structures most commonly examined with this test are the prostate, bladder, seminal vesicles and ejaculatory ducts.

  • tumor: An abnormal mass of tissue or growth of cells.

  • ultrasound: Also referred to as a sonogram. A technique that bounces painless sound waves off organs to create an image of their structure to detect abnormalities.

  • umbilicus: Navel or belly button.

  • urate: A salt of uric acid.

  • urethra: A tube that carries urine from the bladder to the outside of the body. In males, the urethra serves as the channel through which semen is ejaculated and it extends from the bladder to the tip of the penis. In females, the urethra is much shorter than in males.

  • urge: Strong desire to urinate.

  • urinary: Relating to urine.

  • urinary incontinence: Inability to control urination.

  • urinary incontinence: Involuntary loss of urine associated with a sudden strong urge to urinate.

  • urology: Branch of medicine concerned with the urinary tract in males and females and with the genital tract and reproductive system of males.

  • vas: Also referred to as vas deferens. The cordlike structure that carries sperm from the testicle to the urethra.

  • vas deferens: Also referred to as vas. The cordlike structure that carries sperm from the testicle to the ejaculatory duct, whicn in turn carries it to the urethra.

  • vascular: Having to do with blood vessels.

  • vein: Blood vessel that drains blood away from an organ or tissue.

  • void: To urinate, empty the bladder.

  • voiding: Urinating.

  • watchful waiting: An approach to handling localized, slow-growing prostate cancer by having regular checkups instead of immediate treatment.

Prostate Cancer: Localized Prostate Cancer Treatment Options Anatomical Drawings

click images for a larger view




Urology Care Foundation Impact
See how Urology Care Foundation-supported research has impacted how you manage your urological condition. Learn more.
Urology Care Foundation Impact
    CFC     ICA     Health & Medical Research Charities of America     View our Awards
Urology Care Foundation, Inc.
  • Click here for permission to duplicate or reprint content.
  • © 2015 Urology Care Foundation, Inc. All Rights Reserved.

© 2015 Urology Care Foundation, Inc. All Rights Reserved.