Navigation Links
Experts Optimistic About Melanoma Vaccine
Date:5/30/2009

Phase 3 study reports improved survival for those with advanced disease,,

SATURDAY, May 30 (HealthDay News) --A vaccine for advanced melanoma has shown promise in a new study.

Melanoma is the most serious type of skin cancer. The five year-survival rates for local and metastatic melanoma are 65 percent and 16 percent, respectively. In 2009, an estimated 69,000 people in the United States will be diagnosed with melanoma and about 8,600 will die of the disease, according to the American Cancer Society.

The study, a phase 3 clinical trial involving 185 people, found that using the peptide vaccine in combination with the immunotherapy drug Interleukin-2 improved response rates and progression-free survival, according to University of Texas M.D. Anderson Cancer Center researchers, who said it was the first phase 3 trial to show a clinical benefit in a vaccine for melanoma.

Response rate and progression-free survival were 22.1 percent and 2.9 months, respectively, in people given the vaccine, compared with 9.7 percent and 1.6 months for those who were not vaccinated. Median overall survival was 17.6 months for the vaccine group and 12.8 months for the others.

The study, which was to be presented Saturday at the annual meeting of the American Society of Clinical Oncology in Orlando, Fla., was funded in part by Novartis, which makes Interleukin-2.

"Obviously this is a disease, in its advanced setting, in need of better therapies for our patients," study co-author Dr. Patrick Hwu, a professor and chairman of M.D. Anderson's Department of Melanoma Medical Oncology, said in a news release from the center.

"While more follow-up is needed, this study serves as a proof-of-principle for vaccines' role in melanoma and in cancer therapy overall," Hwu said. "If we can use the body's own defense system to attack tumor cells, we provide a mechanism for ridding the body of cancer without destroying healthy tissue."

The vaccine, called gp100:209-217 (200M), works by stimulating T-cells, which control immune response.

"This vaccine activates the body's cytotoxic T-cells to recognize antigens on the surface of the tumor," Hwu said. "The T-cells then secrete enzymes that poke holes in the tumor cell's membrane, causing it to disintegrate."

More information

The Skin Cancer Foundation has more about melanoma.



--Robert Preidt



SOURCE: University of Texas M.D. Anderson Cancer Center, news release, May 30, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. PRA International Oncology Experts at ASCO
2. Experts Urge Less Weight Gain for Obese Women in Pregnancy
3. Body Shaping Gets the Spotlight with Industry Experts and Celebrity Guest to Showcase SmoothShapes(R) and SmoothLipo(TM) Systems at THE Aesthetic Show in Las Vegas
4. Pain Medicine Experts Recommend Monitoring, Education for All Opioid Medicines
5. Experts Say Recommended Daily Dosage for Vitamin D is Grossly Inadequate
6. Experts to Discuss Worksite Preparedness Measures During May 19th Pandemic Flu Webinars
7. The Climate Project Brings Together Historic Gathering of World's Experts on Climate Change
8. Old diabetes drug teaches experts new tricks
9. Health Experts Plot Strategy for Swine Flu Vaccine
10. Diabetes Experts Partner With Novo Nordisk to Provide New Patient Materials
11. Global Warming Biggest Health Threat of 21st Century, Experts Say
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Experts Optimistic About Melanoma Vaccine 
(Date:10/13/2017)... ... ... Yisrayl Hawkins, Pastor and Overseer at The House of Yahweh, has released a ... books in the Holy Scriptures, Revelation. The Book of Revelation paints a picture of ... have tossed it off as mere rubbish, but Yisrayl Hawkins says that is because ...
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the ... “America On The Brink” is the creation of published author, William Nowers. Captain ... As a WWII veteran, he spent thirty years in the Navy. Following his ...
(Date:10/12/2017)... Wis. (PRWEB) , ... October 12, 2017 , ... ... standard products to meet the demand of today’s consumer and regulatory authorities worldwide. ... of probiotic experts and tested to meet the highest standard. , These ...
(Date:10/12/2017)... Maryland (PRWEB) , ... October 12, 2017 , ... ... magnetic drug delivery system that we intend to develop to enable prevention of ... can lead to severe hearing loss, especially in pediatric patients. For cisplatin, hearing ...
(Date:10/12/2017)... ... October 12, 2017 , ... On Saturday, October 21, the Health & Wellness ... Moonlight to raise money for the American Heart Association Heart Walk. Teams of up ... work together to keep their treadmills moving for 5 hours. Treadmills will start at ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... -- West Pharmaceutical Services, Inc. (NYSE: WST), ... administration, today announced that it will release third-quarter 2017 ... 26, 2017, and will follow with a conference call ... a.m. Eastern Time. To participate on the call, please ... is 94093362. A ...
(Date:10/10/2017)... 2017  NDS received FDA 510(k) clearance in May 2017 for ... stand specifically designed for endoscopy environments. An innovative secondary monitor solution, ... solution to support the improvement of patient outcomes, procedural efficiency, and ... ... ...
(Date:10/4/2017)... WESTWOOD, Mass. , Oct. 4, 2017  According to the Centers ... by the end of October . PhysicianOne Urgent Care is helping communities ... Westchester, NY , by offering no-cost* flu shots through ... , as mandated by certain health insurance regulations. ... The best time to get a flu shot is by ...
Breaking Medicine Technology: