What Causes Prostate Cancer?

Prostate Cancer Patient

The older a man is, the higher is his risk. Prostate cancer is more common at the age of 50 and increases from there.

Prostate cancer begins with tiny alterations in the shape and size of the prostate gland cells. Doctors estimate that almost half of men 50-years and older have these altered cells. The severity of these cell changes is classified as either low-grade or high-grade. Patients who are found to have high-grade alterations, after a prostate biopsy is performed, is at significantly higher risk of developing cancer. Prostate cancer is generally a slow progressing disease. If you are found to be at risk, we will monitor the condition and decide when a second biopsy should be carried out.

Symptoms of Prostate Cancer

Symptoms often do not present during the early stages of prostate cancer. For most men, prostate cancer is discovered during a routine physical exam or blood test. When early symptoms do exist, they can typically include the following:

University Urology on urinary incontinenceIncreased urgency to urinate
Trouble starting and/or maintaining urination
Blood in urine
Painful urination
Painful ejaculation
Erectile dysfunction

If the prostate cancer is advanced the following symptoms are also possible:

Bone pain in the spine, pelvis, or ribs
Weakness in the legs
Urinary incontinence
Fecal incontinence

What Causes Prostate Cancer?

The development of prostate cancer can have many possible factors, including:

Age is considered to be the primary risk factor. The older a man is, the higher is his risk. Prostate cancer is more common at the age of 50 and increases from there.

Prostate CancerGenetics
Statistics indicate that genetics is a factor in prostate cancer risk. In the United States, prostate cancer is significantly more common and also more deadly among African Americans. The cancerous genes can also be passed from generation to generation. A man whose father has or had prostate cancer is twice as likely to developing it. Men with a family history should receive regular screenings.

Studies show that healthy diet and regular exercise can help decrease a man’s odds of developing prostate cancer. Diet should include high amounts of fruits and vegetable and minimal amounts of processed foods. Studies also show that Vitamin D deficiency, red meat and dairy may raise a person’s chances of developing prostate cancer. Regular exercise, at least 3 times per week, should be maintained.

A significant link has also been found between obesity and prostate cancer.

Some studies have shown a possible link between the daily use of anti-inflammatory medicines and prostate cancer risk.

Sexually transmitted diseases (STDs)
Men who have had STDs, particularly gonorrhea, have a higher chance of developing prostate cancer.

Prostate Cancer Treatments

The following treatment options are available for patients:

Early prostate cancer
Watchful waiting (a specific treatment is not immediately carried out)
Surgical removal of prostate
Radioactive seeds implanted into the prostate
Radiation beams sent to infected region of the prostate

Prostate Cancer TreatmentAdvanced prostate cancer
If the cancer is in a more advanced stage, the patient may require a combination of radiotherapy and hormone therapy:
Radioactive injections
Surgical removal of the prostate
Hormone therapy
Medications (Xofigo and Enzalutamide, Xtandi)

Recently, an ultrasound technique for killing cancer tumors without harming healthy tissue has been developed and could transform the treatment of prostate cancer. Research suggests that the treatment is as effective as surgery or radiotherapy, but with fewer side effects.

Men who are over 50 or have a family history should get regular screenings for prostate cancer. Though it is a slow-moving disease with very few early symptoms, being proactive is key.

Contact us.
We can address any concern you may have and develop a plan of action for prevention.



University Urology
215 Lexington Avenue 20th Floor
New York, New York 10016
(212) 686-9015

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Dr. Jed Kaminetsky, M.D. is a Clinical Assistant Professor at NYU Medical Center and a Board Certified Urologist.

Our mission here at University Urology Associates is to render the absolute best in urologic specialty care to our patients through decades of experience, cutting edge technology, and medical research

-About Prostate Cancer-
Symptoms of Prostate Cancer
Causes of Prostate Cancer
Prostate Cancer Treatments

-Frequently Asked Questions About Vasectomy-

What happens to the sperm when you have a vasectomy?

After the vas is severed the testicles continue to produce sperm, but it is reabsorbed by your body.

How long does it take for a man to become sterile after a vasectomy?

By 10 weeks, 85% of men have no sperm in their semen. Once we confirm this, you are sterile. Bring a sample in for analysis around 10 weeks or 20 ejaculations.

Can a vasectomy cause testicular cancer?

Studies have shown no increased risks for prostate cancer, testicular cancer, or any other health effects from having a vasectomy.

Questions? Ask Here.

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