TY - JOUR AU - Clarke, Christina A. AU - Canchola, Alison J. AU - Moy, Lisa M. AU - Neuhausen, Susan L. AU - Chung, Nadia T. AU - Lacey, James V. AU - Bernstein, Leslie PY - 2017 DA - 2017/05/01 TI - Regular and low-dose aspirin, other non-steroidal anti-inflammatory medications and prospective risk of HER2-defined breast cancer: the California Teachers Study JO - Breast Cancer Research SP - 52 VL - 19 IS - 1 AB - Regular users of aspirin may have reduced risk of breast cancer. Few studies have addressed whether risk reduction pertains to specific breast cancer subtypes defined jointly by hormone receptor (estrogen and progesterone receptor) and human epidermal growth factor receptor 2 (HER2) expression. This study assessed the prospective risk of breast cancer (overall and by subtype) according to use of aspirin and other non-steroidal anti-inflammatory medications (NSAIDs) in a cohort of female public school professionals in California. SN - 1465-542X UR - https://doi.org/10.1186/s13058-017-0840-7 DO - 10.1186/s13058-017-0840-7 ID - Clarke2017 ER -