Source: Public Library of Science
Date: March 14, 2007
Summary:
Scientists have discovered a new type of cell that appears to play a role in the development of cancer -- a highly volatile, precancerous stem cell that can either remain benign or become malignant, depending upon environmental cues. The finding may help define the role of cancer stem cells in the growth and recurrence of the disease as well as offer new options for cancer prevention, detection and treatment.
