Surprise breast cancer source

The Scientist, September 1 2010.

Some breast cancer tumors may not originate from stem cells as previously believed, according to a study published in the September 3rd issue of Cell Stem Cell. The discovery is an important step in the development of treatments for these cancers.

“Understanding the origins of these types of breast cancer is not only critical for developing preventative strategies against the disease but also for developing new targeted therapies,” said Matthew Smalley, a mammary cell biologist at the Breakthrough Breast Cancer Centre in London and lead author on the study. Read More >