New Trends In Bladder Cancer Research
by Luisa Sharpe
<A href="http://www.seizetheribbon.com">Bladder cancer research</A> has taken a lot of different paths in the past few years. Until recent years there was only one way to diagnose this disease and by then it was often much too late to effectively treat it. Today there are multiple studies on how to detect this ailment through urine analyses. These methods are far less invasive than previous methods and are preferred by doctors.
The studies dealing with earlier detection use analyses of urine to detect the tumors through proteins common to the growth. There are three separate types of urine analyses that are showing promise. The BTA test looks for specific proteins that may signal a return of prior cancers. It is very accurate but can be influenced by other conditions.
The NMP22 test looks for a protein found in the nucleus of cells. This test works very well for detecting the most common type of transitional cell cancers. NMP22 occurs in most humans in very minute amounts and elevated levels indicate the patient may have TCC.
A newer test than NMP22 has proven to be just as useful for detection of TCC. The Mcm5 is used in concert with the NMP22 and they can find TCC earlier than any other method. These three tests are not generally used unless other methods have proven ineffective.
The cystoscopy is the method doctors use to confirm a tumorous growth in bladders. This involves insertion of a camera into the affected area where it identifies afflicted areas and the blood vessels that feed the tumors. A chemical is introduced into the bladder using a catheter that serves to enhance the appearance of blood vessels to assist the doctor's identification of the tumors.
Further studies are being made on the treatment of these cancers. One study involves using light reactive drugs to treat the cells. In this study the drug is put into patients bladders and allowed to sit for awhile. Saline solution is added and then they use a special light to activate the drugs. This method is very effective. It kills the cells and damages the blood vessels that feed them. It then triggers your immune system to destroy the tumor completely.
Combination therapies are being tested and proving to be effective also. Radiotherapy and chemotherapy are used together to first shrink the tumor prior to considering surgery. Radiotherapy works to help stop the tumors from returning after treatment. Another step that is often added is to flood the affected area with oxygen because the cells die easier when they are flooded with oxygen.
Other therapies being researched are hyperthermia and chemotherapy used together to help stop the return of tumors in patients. Medication is placed into the patient and heated with a micro-wave probe to enhance its effectiveness. Another approach that is gaining popularity is biological therapies. This process uses natural body substances to fight this disease. The drugs being made from body substances are being tested in multiple trials to determine the extent of their effectiveness on several different cancers. They have proven effective in several studies and appear to have a promising outcome in many others. The scientists are also constantly developing new drugs for this condition. The new drugs must be thoroughly tested and proven prior to being used for treatment on humans.
You can visit <a href="http://www.seizetheribbon.com">www.seizetheribbon.com</a> for more helpful information about New Trends In Bladder Cancer Research.
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New Unique Article!
Title: New Trends In Bladder Cancer Research
Author: Luisa Sharpe
Email: nathanwebster335@live.com
Keywords: disease, illness, prevention, health,
Word Count: 557
Category: Disease & Illness
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