Featured Research

from universities, journals, and other organizations

Revolutionary Treatment For Inoperable Lung Cancer

Date:
February 7, 2000
Source:
Indiana University
Summary:
The Indiana University School of Medicine will be the first site in the nation to investigate a new non-invasive therapy that may help patients with medically inoperable, early-stage lung cancer. The new procedure, stereotactic body radiotherapy, utilizes intensity modulated photon radiation, 3-D imaging and stereotactic body mapping.

The Indiana University School of Medicine will be the first site in the nation to investigate a new non-invasive therapy that may help patients with medically inoperable, early-stage lung cancer.

Related Articles


The new procedure, stereotactic body radiotherapy, utilizes intensity modulated photon radiation, 3-D imaging and stereotactic body mapping. It employs treatment concepts similar to those used in Gamma Knife radiosurgery, a non-invasive technique which has been very effective in treating brain tumors. The stereotactic treatment plan will involve three outpatient treatments. This trial is for patients with early stage lung cancer who are not candidates for surgery due to significant related medical problems. These patients typically have limited viable treatment options.

Early stage lung cancer traditionally is treated with surgery, conventional radiation, or both. There is a 60 percent to 70 percent cure rate for early stage lung cancer in patients undergoing surgery and a 20 percent to 30 percent cure rate for those treated with conventional radiation, which involves five weeks to six weeks of daily radiation treatments.

"Lung cancer patients frequently have numerous other health problems such as emphysema or heart disease that weaken their reserves, making them poor candidates for major lung surgery," said pulmonologist Mark D. Williams, M.D., clinical assistant professor of medicine and principal investigator of the trial. "If the results of our trial are as promising as we hope, this will provide an exciting new treatment option for these lung cancer patients."

In the new procedure a 3-D computer generated grid system is used to precisely map the location where the therapy will be directed. The patient then receives multiple "shots" of photon beams produced by a linear accelerator.

"Stereotactic body radiotherapy is a promising emerging technology," said Robert D. Timmerman, M.D., assistant professor of radiation oncology and co-principal investigator on this trial. "In 1997, IU did the first treatment in the United States using this technology for a patient whose cancer had spread to the lung. This trial is unique and exciting, though, because it is for cancer that originates in the lung, a much more common problem affecting cancer patients. It could revolutionize the way medically inoperable, early-stage lung cancer is treated."


Story Source:

The above story is based on materials provided by Indiana University. Note: Materials may be edited for content and length.


Cite This Page:

Indiana University. "Revolutionary Treatment For Inoperable Lung Cancer." ScienceDaily. ScienceDaily, 7 February 2000. <www.sciencedaily.com/releases/2000/02/000207074209.htm>.
Indiana University. (2000, February 7). Revolutionary Treatment For Inoperable Lung Cancer. ScienceDaily. Retrieved February 26, 2015 from www.sciencedaily.com/releases/2000/02/000207074209.htm
Indiana University. "Revolutionary Treatment For Inoperable Lung Cancer." ScienceDaily. www.sciencedaily.com/releases/2000/02/000207074209.htm (accessed February 26, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, February 26, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Sleeping Too Much Or Too Little Might Increase Stroke Risk

Sleeping Too Much Or Too Little Might Increase Stroke Risk

Newsy (Feb. 26, 2015) People who sleep more than eight hours per night are 45 percent more likely to have a stroke, according to a University of Cambridge study. Video provided by Newsy
Powered by NewsLook.com
London Show Dissects History of Forensic Science

London Show Dissects History of Forensic Science

AFP (Feb. 25, 2015) Forensic science, which has fascinated generations with its unravelling of gruesome crime mysteries, is being put under the microscope in an exhibition of real criminal investigations in London. Duration: 00:53 Video provided by AFP
Powered by NewsLook.com
Michigan Couple Celebrates Identical Triplets

Michigan Couple Celebrates Identical Triplets

AP (Feb. 25, 2015) A suburban Detroit couple who have two older children are adjusting to life after becoming parents to identical triplets _ a multiple birth a doctor calls rare. (Feb. 25) Video provided by AP
Powered by NewsLook.com
Mayor Says District of Columbia to Go Ahead With Pot Legalization

Mayor Says District of Columbia to Go Ahead With Pot Legalization

Reuters - News Video Online (Feb. 25, 2015) Washington&apos;s mayor says the District of Columbia will move forward with marijuana legalization, despite pushback from Congress. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins