This dataset of breast cancer patients was obtained from the 2017 November update of the SEER Program of the NCI, which provides information on population-based cancer statistics. The dataset involved female patients with invasive breast cancer who were diagnosed between 2000 and 2017. The dataset includes information on the patient's age, race, ethnicity, stage of cancer, tumor size, grade, and treatment.

The data is available for sharing under the Creative Commons Attribution 4.0 International License. To share the data, please cite the dataset as follows:

Citation:
JING TENG, January 18, 2019, "SEER Breast Cancer Data", IEEE Dataport, doi: https://dx.doi.org/10.21227/a9qy-ph35.