Navigation Links
New Treatment Option in the Pipeline for Those Suffering From Lung Cancers

According to the medical physicist Cihat Ozhasoglu, Ph.D. of the University of Pittsburgh Medical Center a highly intense beam of radiation that is delivered// by a robotic arm is very effective in the complete removal of lung tumors in some patients.

Patients with lung tumors are the worst affected as the tumors migrate to different areas which breathing. But this new discovery has instilled hope in patients suffering from lung cancer. Dr Cihat Ozhasoglu is going to present a report on this new treatment in early August at the 48th Annual Meeting of the American Association of Physicists in Medicine in Orlando. But further research is needed to analyze the long term effectiveness of this novel treatment. At the University of Pittsburgh, Ozhasoglu and approximately 30 colleagues form one of the largest US teams devoted to the CyberKnife, a radiation delivery system that uses an accurate, precise robotic arm to aim highly focused x-ray beams at the site of a tumor.

Currently there are 76 active CyberKnife sites worldwide (with 45 in the US), and an additional 62 scheduled to be installed globally. Recently, the Pittsburgh researchers upgraded their CyberKnife by adding a system called ‘Synchrony,’ which accurately targets tumors that move as a result of breathing. Synchrony instructs the robotic arm to move the radiation source (a linear accelerator that produces x-rays) in sync with the tumor motion. As a result of the unique real-time tumor tracking capabilities of their upgraded CyberKnife, the researchers have established detailed methods for the safe treatment of lung tumors which otherwise couldn't be treated with a high dose of radiation due to lack of sufficient real-time tracking accuracy in other, more conventional radiation therapy machines. Treating lung tumors with the enhanced Cyberknife requires only 1-3 sessions lasting 60-90 minutes.

In conventional radiotherapy, patients must endure dozens of radiation treatments, eac h lasting about 15 minutes but requiring 20-30 hospital visits. In a single treatment, Cyberknife blasts a lung tumor from all sides by delivering typically 100-150 intense, focused x-ray beams, causing the tumor to absorb approximately 10 times more radiation than in a conventional radiotherapy session. Cyberknife can deliver so much more radiation than other techniques because its robotic arm aims the x-rays precisely enough to avoid surrounding healthy tissue. To track the moving tumor, the CyberKnife takes real-time x-ray pictures of the patient while using external markers attached to the patient's chest or abdomen to follow tumors in real time with a few millimeters of accuracy. The researchers also applied Synchrony to treating tumors in the thorax and abdomen, which can move as much as 4 cm during respiration.

Source Eurekalert

Related medicine news :

1. Advances in Treatment of Cataracts
2. Recommendations for Treatment of Blood Pressue
3. Treatment for Menieres disease
4. Treatment for pre-menstrual syndrome is ineffective
5. Better Treatment for obesity
6. Gene Treatment for Heart Disease
7. More People Seeking Treatment for Depression
8. Focused Treatment For Childhood Cancer
9. Inadequate Drug Treatment For Youth
10. FDA Approves New surgery Treatment for Farsightedness
11. Treatment of antibiotics ineffectual in bronchitis
Post Your Comments:

(Date:11/27/2015)... , ... November 27, 2015 , ... ... largest, most successful and prominent nonprofit healthcare organizations in the country. They have ... with various organizations, and helped advance the healthcare industry as a whole through ...
(Date:11/27/2015)... ... November 27, 2015 , ... Indosoft Inc., developer and ... of Asterisk 11 LTS (Long Term Support) into its Q-Suite 5.10 product line. ... 5.10 up-to-date with a version of Asterisk that will receive not only security ...
(Date:11/26/2015)... ... November 26, 2015 , ... CognisantMD and Cambridge Memorial ... in the Waterloo region. Using the Ocean Platform, family physicians can now order ... electronic medical record (EMR) without the need for redundant patient entry or an ...
(Date:11/26/2015)... ... ... Jobs in hospital medical laboratories and in the imaging field lead the ... Aureus Medical Group . These fields, as well as travel nursing, ranked ... jobs through the company’s website, , The leading healthcare staffing agency ...
(Date:11/26/2015)... Viejo, CA (PRWEB) , ... November 26, 2015 ... ... users a new set of retro-fused, self-animating trailer titles with ProTrailer: Vintage. This ... style options. These classically-influenced trailer titles work with any font, giving users limitless ...
Breaking Medicine News(10 mins):
(Date:11/25/2015)... Nov. 25, 2015 AAIPharma Services Corp./Cambridge ... of at least $15.8  Million to expand its ... NC . The expansion will provide additional ... the growing demands of the pharmaceutical and biotechnology ... expansion will provide up to 40,000 square feet ...
(Date:11/25/2015)... -- ARKRAY USA , Inc., a leader ... the accuracy of its blood glucose meter systems. Last ... and Cardiovascular Disease in Los Angeles ... 01 meter and the Assure ® Prism ... accurately measure glucose levels in blood is essential for ...
(Date:11/25/2015)... 2015 Kitov Pharma ceuticals ... a biopharmaceutical company focused on the development of therapeutic ... today announced the closing of its previously announced underwritten ... ), each representing 20 ordinary shares of the Company, ... ADSs and warrants were issued in a fixed combination ...
Breaking Medicine Technology: