Researchers identify genetic mutation for rare cancer | University of Michigan Comprehe... - 0 views
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Elizabeth Bundschuh on 11 Aug 13A woman with a solitary fibrous cancer, the cancer is only seen a couple hundred times a year, was enrolled MI-ONCOSEQ which led to the discovery of the mutation that causes this cancer. Researchers at University of Michigan ran the tumors genome and identified a mutations. The mutation was unusual, a fusion between two genes, NAB2 and STAT6. Normally mutation are identified because of the they are seen over and over again. However, in this woman's case, there were no known mutations, so scientists looked at what had changed. Then 51 other samples of solitary fibrous tumors were tested for the mutation; all of them tested positive for the mutation. The NAB2-STAT6 fusion may prove hard to treat with target therapy, but scientists may be able to disrupt its growth cycle which leads to this fusion. More research still needs to be done to determine ways in which the knowledge of this mutations can be applied, but for now it is a great start at tackling these rare tumors.