In observance of Breast Cancer Awareness month, UPMC Altoona will hold walk-in mammogram screening events at three locations this month. The screenings do not require an appointment, and will take place every Tuesday at the Station Medical Center in Altoona, from 8:30 a.m. until 1 p.m. There will also be a breast cancer screening at the UPMC Outpatient Center in Ebensburg on October 16th from 9 a.m. until 3 p.m. Finally a screening is planned on Tuesday October 22nd at UPMC in Bedford, from 9 a.m. until 2 p.m. The American College of Radiology recommends that beginning at the age of 40, women with an average risk of breast cancer be screened yearly.