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Study Shows BSD Medical's Systems Treat Cancer without Reducing Patient Quality of Life
SALT LAKE CITY, Aug. 10 /PRNewswire-FirstCall/ -- BSD Medical Corp.
(Amex: BSM) today announced that a newly published study conducted in
Berlin, Germany involving 137 patients with advanced rectal cancer has
shown that the addition of cancer treatments with the BSD-2000 to radiation
and chemotherapy treatments did not result in any statistically significant
adverse effect on patient quality of life compared to patients who received
radiation and chemotherapy without the added treatment. The company was
highly pleased with the results of these findings, especially in light of
the substantial reduction of patient quality of life that can accompany
other cancer therapies. BSD is a developer of new cancer treatment
technology designed to make cancer treatment more effective without
adversely impacting the quality of life for patients during treatments.
The study was conducted using the Gastrointestinal Quality-of-Life
Index (GIQLI), an instrument that has been validated and tested for its
reproducibility and sensitivity in measuring quality of life for patients
suffering from malignant and benign diseases of the gastrointestinal tract.
The GIQLI contains nineteen questions pertaining to symptoms of disease,
five questions relating to emotional well-being, seven questions regarding
physical function, four questions that assess social function and six
questions that measure the perception of the medical treatment. Of the 137
patients, 68 (49.6%) received treatments with radiation, chemotherapy and
the BSD-2000 and 69 (50.4%) were treated with radiation and chemotherapy
alone. The global GIQLI scores showed no significant differences at any
time point pertaining to quality of life for the two groups. Quality of
patient life during cancer treatment has become an increasing priority for
both patients and providers, and the company considers these finding very
significant.
BSD Medical Corp. is a leading developer of systems that deliver
precision-focused microwave/RF energy to heat diseased sites in the body,
raising them to therapeutic temperatures as required for a variety of
medical treatments, including cancer. BSD's cancer treatment systems were
developed and have been tested in many clinical trials as an additive
therapy to radiation and/or chemotherapy, used to kill cancer with mild
heat and create conditions in tumors that allow these companion therapies
to more effectively destroy cancer. Heat forces increased blood flow into
tumors, oxygenating the tumor so that the oxygen radicals required to
attack cancer cell DNA can be adequately formed during radiation
treatments. Increased tumor blood flow also allows blood-borne chemotherapy
drugs to enter and better permeate the tumor. Many studies have shown
significantly improved tumor response and control and/or patient survival
with the addition of heat therapy in treating certain cancers. Further
details can be obtained on BSD Medical's website www.BSDMedical.com or the
company's patient website www.treatwithheat.com.
BSD Medical Corp. acknowledges Drs. Schultze, Wust, Gellermann,
Hilderbrandt, Riess, Felix and Rau, all affiliated with Charite University
Medical School in Berlin, Germany, as authors of this study entitled,
"Influence of neoadjuvant radiochemotherapy combed with hyperthermia on the
quality of life in rectum cancer patients." The study was published in the
International Journal of Hyperthermia, vol. 22(4), pp. 301-318. The
International Journal of Hyperthermia is the official journal of the
Society of Thermal Medicine, the European Society for Hyperthermic Oncology
and the Asian Society of Hyperthermic Oncology.
Statements contained in this press release that are not historical
facts are forward-looking statements, as that item is defined in the
Private Securities Litigation Reform Act of 1995. All forward-looking
statements and projections or expectations of future events, including the
prospects for future sales of the Company's cancer therapy systems based on
studies involving the Company's treatment systems are subject to risks and
uncertainties detailed in the Company's filings with the Securities and
Exchange Commission.
SOURCE BSD Medical Corp.
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