‘surgery’

Treatment of Prostate Cancer

Wednesday, November 3rd, 2010

There are treatments for all patients with prostate cancer. Commonly used five types of treatments:

1. Surgery (taking out the cancer)
2. Radiation therapy (using high-dose x-rays or other high-energy rays to kill cancer cells)
3. Hormone therapy (using hormones to stop cancer cell growth)
4. Chemotherapy (using drugs to kill cancer cells)
5. Biological therapy (using the body’s immune system to fight cancer)

Surgery is one of the common treatments for prostate cancer. Your doctor may remove the cancer using one of the following. Surgery is reseved for those patients in good health, with less than 70 years and who choose surgery as their best option.

Radical prostatectomy:

Is the removal of the prostate and some tissue around it. The doctor can perform surgery through an incision in the area between the scrotum and anus (perineum) using an operation known as perineal prostatectomy or through an incision in the lower abdomen using an operation known as
retropubic prostatectomy. Radical prostatectomy is performed only if the cancer has not spread outside the prostate. Usually, before carrying out the prostatectomy, the doctor will perform surgery to remove pelvic lymph nodes in order to determine the presence of cancer. This procedure is called lymph node dissection
pelvic lymph. If the lymph nodes contain cancer, the doctor usually no fee prostatectomy and may recommend other therapy. Men who have been treated with surgery may suffer from impotence and spillage of urine from the bladder.

Transurethral resection

Is the removal of prostate cancer using an instrument with a small wire loop on the end which is inserted into the prostate through the urethra. This operation is sometimes done to relieve symptoms caused by the tumor before further treatment or apply to men who can not support a radical prostatectomy due to age or other disease.

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BREAST CANCER

Thursday, June 24th, 2010

BREAST CANCERCancer is the result of changes in cells that have abnormal growth and uncontrolled. Increasing the number of abnormal cells form a lump that is commonly called a tumor or cancer. Not all tumors are cancerous. Cancerous tumor called a malignant tumor
, While the non-cancerous tumors called benign
. Benign tumors usually a blob of fat that encased in a container that resembles a pouch, benign tumor cells do not spread to other parts of the body.

Via the bloodstream or lymphatic system, often the tumor cells and the toxins they produce out of the herd and spread to other parts of the body. Cells that spread will then grow in a new place, which eventually form a malignant tumor cells or a bunch of new cancers. This process is called metastasis.

Breast cancer including cancer among the most widely discussed because of ferocity that often ended in death.

Breast cancer will show the uniqueness in the attack sufferer.Malignancy was demonstrated by attacking cancer cells normal surrounding especially the weak cells.  cancer cells grow very rapidly, so that patients will be enlarged breasts are not as usual. (more…)

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