Ovarian Cancer: How Does Cancer Arise?

Ovarian cancer most often arises from the epithelial surface. However some arise from deeper structures. What causes cancer in general and what is ovarian cancer specifically?

http://ovariancancer.about.com/od/ovariancancerbasics/a/ovarian_cancer.htm

Source: About.com Ovarian Cancer - June 5, 2013 Category: Cancer & Oncology Tags: health Source Type: news