LSDS-5YDM

The Lynn Sage Data Base (LSDB) contains information about patients who came to the Lynn Sage Comprehensive Breast Center at Northwestern Memorial Hospital for care. The Northwestern Medicine Enterprise Data Warehouse (NMEDW) is a joint initiative across the Northwestern University Feinberg School of Medicine and Northwestern Memorial HealthCare, which maintains comprehensive data obtain from EHRs. Using the LSDB and the NMEDW, we curated a dataset named as the Lynn Sage Data Set with 5-year distant metastasis (LSDS-5YDM), which includes records on 6726 breast cancer patients including clinical features and distant metastasis. The records span 03/02/1990 to 07/28/2015.