Check out a few of the most popular News Network stories on @mayoclinic social media this past week. Mayo Clinic Minute: Treating breast cancer through surgery Globally, 2.3 million women are diagnosed with breast cancer every year, according to the World Health Organization. Advances in treating breast cancer are improving care and quality of life.”There are only two surgical options: lumpectomy and mastectomy. But there are 100 reasons why women choose one thing or another,”…