 106 is hot. We'll talk about just how hot and where it fits in the historic past of heat. Coming up. The risk of developing ovarian cancer appears to jump about fourfold for women who have endometriosis, according to a new study. Endometriosis, when tissue similar to the lining of the uterus grows outside the uterus itself, already shows links to ovarian cancer risk. But the new study found even higher cancer risk for some subtypes of the condition.