"...researchers have discovered the conditions by which specific signals in primary tumors of head and neck and breast cancers can pre-program cancer cells to become dormant and evade chemotherapy after spreading."
How nice. Or actually how evil! I think it is pretty nasty when cancer cells hide so they can recur and try to kill you. The elude conventional treatments including chemotherapy.
However I think its pretty darn good that finally there is research going on that will help develop new ways to find these evil cells and stop them.
"Recurrence of cancer after initial treatment remains a critical unsolved problem for too many patients," said William Oh, MD, Chief, Division of Hematology and Medical Oncology, and Professor of Clinical Cancer Therapeutics at The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai. "This highly innovative research provides a novel path forward for targeting dormant cancer cells which may be 'hiding' from our available therapies and which may need additional drugs to root them out and improve cure rates.”