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Prostate Cancer "Surviving Prostate Cancer"



Prostate Cancer -Treatments and Research - Planning Treatment

If tests show that you have cancer, you should talk with your doctor in order to make treatment decisions.

A team of specialists often treats people with cancer. The team will keep the primary doctor informed about the patient's progress. The team may include a medical oncologist who is a specialist in cancer treatment, a surgeon, a radiation oncologist who is a specialist in radiation therapy, and others.

Before starting treatment, you may want another doctor to review the diagnosis and treatment plan. Some insurance companies require a second opinion. Others may pay for a second opinion if you request it.

Some prostate cancer patients take part in studies of new treatments. These studies -- called clinical trials -- are designed to find out whether a new treatment is safe and effective.

Often, clinical trials compare a new treatment with a standard one so that doctors can learn which is more effective. Men with prostate cancer who are interested in taking part in a clinical trial should talk with their doctor.

Prostate Cancer - Treatments and Research - Staging Prostate Cancer

If cancer is found in the prostate, the doctor needs to know the stage of the disease and the grade of the tumor. Staging is a careful attempt to find out whether the cancer has spread and, if so, what parts of the body are affected. The grade tells how closely the tumor resembles normal tissue in appearance under the microscope.

Doctors use various blood and imaging tests to learn the stage of the disease. Imaging tests, such as ultrasound and magnetic resonance imaging, or MRI, produce pictures of images inside the body.

There are four stages used to describe prostate cancer. Doctors may refer to the stages using the Roman numerals I-IV or the capital letters A-D. The higher the stage, the more advanced the cancer. Following are the main features of each stage.

Stage I or Stage A -- The cancer is too small to be felt during a rectal exam and causes no symptoms. The doctor may find it by accident when performing surgery for another reason, usually an enlarged prostate. There is no evidence that the cancer has spread outside the prostate. A sub-stage, T1c, is a tumor identified by needle biopsy because of elevated PSA.

Stage II or Stage B -- The tumor is still confined to the prostate but involves more tissue within the prostate. The cancer is large enough to be felt during a rectal exam, or it may be found through a biopsy that is done because of a high PSA level. There is no evidence that the cancer has spread outside the prostate.

Stage III or Stage C -- The cancer has spread outside the prostate to nearby tissues. The person may be experiencing symptoms, such as problems with urination.

Stage IV or Stage D -- The cancer has spread to lymph nodes or to other parts of the body. The bones are a common site of spread of prostate cancer. There may be problems with urination, fatigue, and weight loss.

Prostate Cancer - Treatments and Research - Standard Treatments

There are a number of ways to treat prostate cancer, and the doctor will develop a treatment to fit each man's needs. The choice of treatment mostly depends on the stage of the disease and the grade of the tumor. But doctors also consider a man's age, general health, and his feelings about the treatments and their possible side effects.

Treatment for prostate cancer may involve watchful waiting, surgery, radiation therapy, or hormonal therapy. Some men receive a combination of therapies. A cure is the goal for men whose prostate cancer is diagnosed early.

You and your doctor will want to consider both the benefits and possible side effects of each option, especially the effects on sexual activity and urination, and other concerns about quality of life.

Surgery, radiation therapy, and hormonal therapy all have the potential to disrupt sexual desire or performance for a short while or permanently. Discuss your concerns with your health care provider. Several options are available to help you manage sexual problems related to prostate cancer treatment.

The doctor may suggest watchful waiting for some men who have prostate cancer that is found at an early stage and appears to be growing slowly. Also, watchful waiting may be advised for older men or men with other serious medical problems.

For these men, the risks and possible side effects of surgery, radiation therapy, or hormonal therapy may outweigh the possible benefits. Doctors monitor these patients with regular check-ups. If symptoms appear or get worse, the doctor may recommend active treatment.

Surgery is used to remove the cancer. It is a common treatment for early stage prostate cancer. The surgeon may remove the entire prostate with a type of surgery called radical prostatectomy or, in a few cases, remove only part of it.

Sometimes the surgeon will also remove nearby lymph nodes. Side effects of the operation may include lack of sexual function or impotence, or problems holding urine or incontinence.

Improvements in surgery now make it possible for some men to keep their sexual function. In some cases, doctors can use a new technique known as nerve-sparing surgery. This may save the nerves that control erection. However, men with large tumors or tumors that are very close to the nerves may not be able to have this surgery.

Some men with trouble holding urine may regain control within several weeks of surgery. Others continue to have problems that require them to wear a pad.

Radiation therapy uses high-energy x-rays to kill cancer cells and shrink tumors. Doctors may recommend it instead of surgery or after surgery to destroy any cancer cells that may remain in the area.

In advanced stages, the doctor may recommend radiation to relieve pain or other symptoms. It may also be used in combination with hormonal therapy. Radiation can cause problems with impotence and bowel function.

The radiation may come from a machine, which is external radiation, or from tiny radioactive seeds placed inside or near the tumor, which is internal radiation. Men who receive only the radioactive seeds usually have small tumors. Some men receive both kinds of radiation therapy.

For external radiation therapy, patients go to the hospital or clinic -- usually 5 days a week for several weeks. Internal radiation may require patients to stay in the hospital for a short time.

Hormonal therapy deprives cancer cells of the male hormones they need to grow and survive. This treatment is often used for prostate cancer that has spread to other parts of the body.

Sometimes doctors use hormonal therapy to try to keep the cancer from coming back after surgery or radiation treatment. Side effects can include impotence, hot flashes, loss of sexual desire, and thinning of bones. Some hormone therapies increase the risk of blood clots.

Regardless of the type of treatment you receive, you will be closely monitored to see how well the treatment is working. Monitoring may include
a PSA blood test -- usually every 3 months to 1 year.
bone scan and/or CT scan to see if the cancer has spread.

Monitoring may include
a complete blood count to monitor for signs and symptoms of anemia.
looking for signs or symptoms that the disease might be progressing, such as fatigue, increased pain, or decreased bowel and bladder function.

The information provided should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies.

Copyright Information: Public domain information with acknowledgement given to the U.S. National Library of Medicine.

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