Prostate Cancer

Prostate cancer is a very common affection, and lies at the base of the bladder. The front of the prostate surrounds urethra, the tube which carries urine from bladder and out through penis. A change in the size or shape of the prostate can narrow this tube, making very difficult for men to urinate, the back of the prostate presses against rectum. A prostate tumor is a lump created by an unusual and uncontrolled growth of cells, so it can be by two types malignant or cancerous and benign.

The prostate is a gland situated in the male reproductive system, and its found bellow the bladder, in front of the rectum. It surrounds the part of the urethra just bellow the bladder, the tube that empties the bladder, and produces a fluid which forms a part of the content of the semen. Prostate cancer is that type of cancer that forms in the tissues of the prostate, and usually the older man presents prostate cancer. The prostate gland is a gland part of the male reproductive system. The prostate gland is formed by two lobes, enclosed by a layer of tissue.

It is located in front of the rectum, bellow the bladder, there being stored the urine and it has the function of producing most of the fluids from the semen. It’s not known all the prostate functions. The prostate role is to extort the fluid like sperm in urethra. The enlarged prostate gland is a sign of aging to men. Most cases of prostatic adenocarcinoma usually grow very slowly, that is meaning that the cells are dividing at a rate which is similar to that of healthy cells. Chemotherapy, therefore, is usually not effective for early adenocarcinoma of the prostate.

Chemotherapuetic drugs are both toxic and systemic. Toxic because they damage cells so badly that upon division the cell dies systemic because chemotherapy affects all the cells of the body as it circulates through the blood stream. It is very important for a patient a promptly report with unusual symptoms or side effects during chemotherapy treatment to his doctor to be sure that it is not, or does not become, a major problem. Patients receiving vesicant chemotherapy through a peripheral vein should inspect the chemotherapy injection site for several days after each treatment.

Due to our concern for the emergence of androgen independence in prostate cancer, the ideas from above are relevant until we have a better understanding of hormone sensitivity and independence. Chemotherapy is always a salvage therapy for advanced prostate cancer. In metastasis usually when treatments like cryotherapy or prostate cancer surgery fail the next step is either another type of treatment or prostate cancer hormone therapy.

Prostate Cancer | Prostate Cancer Research Institute |