In the early stages of prostate cancer does not usually occur many symptoms.
The most common symptoms are:
- Frequent urination, and especially at night.
- Difficulty starting or stopping urination.
- Inability to urinate.
- Interrupted or weak flow of urine.
- Painful urination or burning sensation.
- Difficulty getting an erection.
- Painful ejaculation.
- Blood in urine or semen.
- Frequent pain or tightness in the lower abdomen, hips or upper thighs.
Any of these symptoms may occur when there is cancer but also other less serious problem. It is actually far more common than any of this trouble is related to benign prostatic hypertrophy with cancer, so no need to panic if you have, but you should check with your doctor.
Prostate cancer grows very slowly, this does not change much the survival rate if detected early and treatment is placed or if you do something later, if the tumor has not spread beyond the gland.
Early diagnosis of prostate cancer is based on regular visits to the urologist, DRE, PSA determination, transrectal ultrasound and biopsy. The truth is that the usefulness of early diagnosis of prostate cancer is far from being so well demonstrated, for example, with regard to mammography to breast cancer.
Clearly, going to the urologist cancer is diagnosed at an early stage more. However, some studies indicate that the chances for cure of cancer is the same if the urologist diagnosed before symptoms appear or some time later when the patient consults for such inconvenience. In any case, by a principle of caution, many associations of urology and oncology yes recommending annual visit to the urologist starting around age 50.
The basic tests are performed in the routine visit are the digital rectal examination and determination of PSA in the blood. If you notice any anomaly, the first test is usually done below is transrectal ultrasound.
The prostate is located just in front of the rectum, so the easiest way to observe in detail consists of introducing an ultrasonic probe in the first centimeters of the rectum through the anus. Transrectal ultrasound reports the volume, form and content of the prostate. If you can see something with potential to be a tumor, a biopsy by inserting a needle through the anus also.
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