Biomedical Laboratory Science

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Showing posts with label Death. Show all posts
Showing posts with label Death. Show all posts

Thursday, September 21, 2017

Middle-age Women can Choose Pap smear or HPV Test for Cancer Screening !

Middle-aged women can choose which test to undergo for cervical cancer screening, according to a draft recommendation from an influential group backed by the U.S. government.

Women ages 30 to 65 can choose to receive a Pap test every three years or a human papillomavirus (HPV) test every five years, according to the U.S. Preventive Services Task Force (USPSTF). The group did not previously recommend HPV testing without a Pap test.

"Women and providers should continue to recognize that cervical cancer is a serious disease that can be prevented," said Dr. Maureen Phipps, a member of the USPTF.

"Women who can be identified early through screening can have effective treatment for cervical cancer and go on to lead robust lives," said Phipps, who is also chair of obstetrics and gynecology at the Warren Alpert Medical School of Brown University in Providence, Rhode Island.

Cervical cancer was once a leading cause of cancer death for women in the U.S., but the death rate has been cut in half thanks mostly to screening, according to the American Cancer Society (ACS).







Video: New Vaccine Expands HPV protection
Slideshow: 10 signs of cervical cancer you need to know about

Source: MSN Health

Thursday, September 22, 2016

Cancer: Shutting Down Fat Synthesis In Cancer Cells Stunts Tumor Growth

Tumors have a voracious appetite for fat and rely on hastened fat synthesis in cancer cells to satisfy their need. Now, a new study shows it is possible to use drugs to shut down fat synthesis in cancer cells to stunt tumor growth without harming healthy cells.

A report on the study is published in the journal Nature Medicine.

The discovery - by researchers at the Salk Institute in La Jolla, CA, and collaborators - represents a new frontier in the search for targeted treatments against cancer, a leading cause of disease and premature death worldwide.


The researchers found cells treated with a placebo produced more fat (red, on left) than cells treated
with the enzyme inhibitor (right). Image credit: Salk Institute
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