Average length of a hockey stick â If you are playing hockey for the first time a good starting point for the length of your stick is between the chin, and nose.
The main risk factors for ovarian cancer include: 1  Having a family history of ovarian cancer. Having a mother, sister, or daughter who has had ovarian cancer will raise your risk. 2  Inheriting gene changes. A small number of women with a family history of cancer have inherited gene changes, such as the BRCA gene changes.
Epithelial Ovarian Cancer Causes. We donât know what causes ovarian cancer. However, there are certain factors that seem to increase the risk of developing epithelial ovarian cancer. These risk factors do not seem to apply to the other types of ovarian cancer. These risk factors include: Age: epithelial ovarian cancer typically occurs over the age of 40.