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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2019 May;28(5):917–925. doi: 10.1158/1055-9965.EPI-18-1116

Figure 2: Lung and breast cancer incidence proportions of brain metastases by race.

Figure 2:

This figure illustrates incidence proportions of synchronous brain metastasis as found in SEER data (SEER SBM) and lifetime brain metastases as found in Medicare data (Medicare LBM). In addition to stratification by race, lung cancer incidence proportions are stratified by histology and breast cancers stratified by molecular subtype. “AI” stands for American Indian/Native American; “API”, Asian/Pacific Islander; “WH”, White Hispanic; and “WNH”, White Non-Hispanic. Incidence proportions are not shown where fewer than 11 subjects were available for that proportion. “Her2” stands for Human Epidermal Growth Factor Receptor 2, “Hr” stands for hormone receptors, reflecting either progesterone receptor or estrogen receptor expression status.