Featured Research

from universities, journals, and other organizations

New Treatment Shows Promise Against Recurrent Gynecologic Cancers

Date:
April 28, 2009
Source:
Albert Einstein College of Medicine
Summary:
Recurrent and metastatic endometrial and ovarian cancers can be notoriously difficult to treat: They have spread to other organs and typically have developed resistance to chemotherapy; and patients already heavily treated with chemotherapy may not be able to endure more chemo. Now, physicians have shown that a combination of two chemotherapy drugs not only produced clinical benefit for such patients but were also well tolerated.

Recurrent and metastatic endometrial and ovarian cancers can be notoriously difficult to treat: They have spread to other organs and typically have developed resistance to chemotherapy; and patients already heavily treated with chemotherapy may not be able to endure more chemo.

Now, physicians at Albert Einstein College of Medicine of Yeshiva University have shown that a combination of two chemotherapy drugs not only produced clinical benefit for such patients but were also well tolerated.

"Women with recurrent gynecologic cancers have often had multiple rounds of chemotherapy, which can cause tumor cells to develop resistance to these drugs," says Mark H. Einstein, M.D., associate professor of obstetrics & gynecology and women's health at Einstein, who headed the study. "This resistance can make it difficult for doctors to devise a treatment protocol that will impact the cancers while avoiding the often-severe side effects that certain chemotherapy drugs can cause, particularly when patients have already been heavily pretreated with other anti-cancer drugs."

In previous clinical studies, the chemotherapy drugs topotecan and docetaxel showed effectiveness when used separately against recurrent gynecologic cancers. The phase 2 trial conducted by Dr. Einstein and his colleagues─the first to evaluate the combination of the drugs for this purpose─involved 24 women with recurrent uterine, ovarian, fallopian or peritoneal cancers. The women were given the topotecan-docetaxel combination on Day 1 of the trial and then weekly for three weeks; after a one-week rest, the women received another three-week treatment cycle, ultimately undergoing six such treatment cycles.

Compared with previous clinical trials, an unusually high proportion of these women had been heavily pretreated with chemotherapy─yet nearly 40 percent of them experienced clinical benefit. In addition, the overall survival with the drug combination (median survival of 18.5 months) was higher than in previous phase 2 studies that evaluated the drugs when used singly. Finally, there were few and relatively mild side effects from the drug combination compared with toxicities observed in similar studies.

The trial's effectiveness and safety outcomes are "promising enough to justify a larger clinical study of this drug combination for women with recurrent gynecologic cancers," Dr. Einstein says.

The findings are published online in the journal Gynecologic Oncology. Other researchers at Einstein involved in the trial were Divya Gupta, M.D., Ricky L. Owers, M.D., Mimi Kim, Sc.D., Dennis Yi-Shin Kuo, M.D., Gloria S. Huang, M.D., Shohreh Shahabi, M.D., and Gary L. Goldberg, M.D.

Dr. Einstein's research was funded, in part, by investigator-initiated grants from Sanofi-Aventis and GlaxoSmithKline Oncology for research-related costs of this trial.


Story Source:

The above story is based on materials provided by Albert Einstein College of Medicine. Note: Materials may be edited for content and length.


Cite This Page:

Albert Einstein College of Medicine. "New Treatment Shows Promise Against Recurrent Gynecologic Cancers." ScienceDaily. ScienceDaily, 28 April 2009. <www.sciencedaily.com/releases/2009/04/090421181039.htm>.
Albert Einstein College of Medicine. (2009, April 28). New Treatment Shows Promise Against Recurrent Gynecologic Cancers. ScienceDaily. Retrieved September 30, 2014 from www.sciencedaily.com/releases/2009/04/090421181039.htm
Albert Einstein College of Medicine. "New Treatment Shows Promise Against Recurrent Gynecologic Cancers." ScienceDaily. www.sciencedaily.com/releases/2009/04/090421181039.htm (accessed September 30, 2014).

Share This



More Health & Medicine News

Tuesday, September 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

How 'Yes Means Yes' Defines Sexual Assault

How 'Yes Means Yes' Defines Sexual Assault

Newsy (Sep. 29, 2014) Aimed at reducing sexual assaults on college campuses, California has adopted a new law changing the standard of consent for sexual activity. Video provided by Newsy
Powered by NewsLook.com
Scientists May Have Found An Early Sign Of Pancreatic Cancer

Scientists May Have Found An Early Sign Of Pancreatic Cancer

Newsy (Sep. 29, 2014) Researchers looked at 1,500 blood samples and determined people who developed pancreatic cancer had more branched chain amino acids. Video provided by Newsy
Powered by NewsLook.com
Colo. Doctors See Cluster of Enterovirus Cases

Colo. Doctors See Cluster of Enterovirus Cases

AP (Sep. 29, 2014) Doctors at the Children's Hospital of Colorado say they have treated over 4,000 children with serious respiratory illnesses since August. Nine of the patients have shown distinct neurological symptoms, including limb weakness. (Sept. 29) Video provided by AP
Powered by NewsLook.com
Dr.'s Unsure of Cause of Fast-Spreading Virus

Dr.'s Unsure of Cause of Fast-Spreading Virus

AP (Sep. 29, 2014) Doctors at the Children's Hospital of Colorado say they have treated over 4,000 children with serious respiratory illnesses since August. Nine of the patients have shown distinct neurological symptoms, including limb weakness. (Sept. 29) Video provided by AP
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