TGFBR2 and endometrial cancer: From Cancer Cell Line Encyclopedia (Novartis/Broad, Nature 2012), inactivating frameshift mutations of TGFBR2 can be detected in endometrial cancer cell lines, such as COLO684, HEC59, HEC108, HEC151, HEC265, JHUEM1, JHUEM2, and RL95-2.