New markers discovered

The diagnosis of breast cancer could get easier in the coming years thanks to the work at the University of Sherbrooke. Approximately twenty researchers from the Faculty of Medicine and Health Sciences found 41 molecular markers involved in the occurrence of this cancer, most prevalent among Canadians. At present, oncologists establish the diagnosis of breast cancer by evaluating the observation tissues. According to Professor Sheriff Abou Elela, this breakthrough paves the way for a better evaluation of treatment of this disease. Thanks to 41 new molecular markers associated specifically in breast tissue could determine more precisely whether a biopsy sample is composed of normal or cancerous cells. - Dr. Sheriff Abou Elela These markers create a pattern associated with breast cancer, which will establish the diagnosis with a simple molecular test automated. Moreover, this test will give more information on the type of tumor, its degree of aggressiveness and its biology. Ultimately, the goal is to establish a diagnosis as soon as possible, then the appropriate treatment. - Dr. Sheriff Abou Elela Now we must expand research and study a larger number of samples to offer the test in clinical settings.