News tagged with cancer tumors

Tumors prefer the easy way out

Tumor cells become lethal when they spread. Blocking this process can be a powerful way to stop cancer. Historically, scientists thought that tumor cells migrated by brute force, actively pushing through whatever ...

Apr 17, 2015
popularity 11 comments 0

Biologists identify brain tumor weakness

Biologists at MIT and the Whitehead Institute for Biomedical Research have discovered a vulnerability of brain cancer cells that could be exploited to develop more-effective drugs against brain tumors.

Apr 08, 2015
popularity 67 comments 0

Cancer's relentless evolution

All living things—from dandelions to reindeer—evolve over time. Cancer cells are no exception, and are subject to the two overarching mechanisms described by Charles Darwin: chance mutation and natural ...

Apr 02, 2015
popularity 23 comments 1