Scientists have discovered what triggers one of the most deadly types of breast cancer, raising hopes of new treatments for it.
They have pinpointed a gene that drives triple-negative breast cancer – an especially fast-growing and hard-to-treat form of the disease.
It accounts for up to one in five cases of breast cancer and is particularly likely to strike women when they are still in their 20s and 30s.

Scientists have discovered a gene which drives a fast-growing, aggressive form of breast cancer.
Breast cancer drugs from the gold-standard treatment tamoxifen to ‘wonder drug’ Herceptin are useless against it and it has a worse prognosis than other forms of the disease. Continue reading