| abstract |
This document relates to methods and materials involved in assessing isocitrate dehydrogenase 1 ( IDH l) or isocitrate dehydrogenase 2 ( IDH2 ) mutations in a mammal ( e.g ., human). For example, this document provides methods and materials for diagnosis, characterization, determining prognosis, and treatment of cholangiocarcinoma tumor in a mammal. |