preferred_name: Estrogen Receptor Positive by Immunohistochemistry Less than or Equal to 10 Percent
preferred_name_lc: estrogen receptor positive by immunohistochemistry less than or equal to 10 percent
label: Estrogen Receptor Positive by Immunohistochemistry Less than or Equal to 10 Percent
label_lc: estrogen receptor positive by immunohistochemistry less than or equal to 10 percent