Surgical treatment choices for breast cancer in Newfoundland and Labrador: a retrospective cohort study.

Background: Mastectomy is often chosen by women for treatment of breast cancer, even when breast-conserving surgery (BCS) is an option. Newfoundland and Labrador has a high mastectomy rate. We documented the number of breast cancers over a given period in the province and their related surgical treatments, and explored the impact of several variables on surgical choice.

Breast cancer surgical treatment choices in Newfoundland and Labrador, Canada: Patient and surgeon perspectives.

Background: Breast cancer remains the second-leading cause of cancer death among Canadian women. Treatment for breast cancer often includes surgery. Many women have a choice between mastectomy (MT; removal of the entire breast) or breast conserving surgery (BCS; removal of the tumour and some noncancerous breast tissue) followed by radiation.