Gliosarcoma, also known as glioblastoma with sarcomatous component, is related to glioma susceptibility 1 and glioblastoma, and has symptoms including headache and seizures. An important gene associated with Gliosarcoma is MSH2 (MutS Homolog 2), and among its related pathways/superpathways are Infectious disease and Apoptotic Pathways in Synovial Fibroblasts. The drugs Carmustine and Ipilimumab have been mentioned in the context of this disorder. Affiliated tissues include brain and eye, and related phenotypes are Decreased viability and Decreased viability with paclitaxel