preferred_name: Population of all malignant neoplasm cell nuclei positive for proliferation marker protein Ki-67 in portion of tissue
preferred_name_lc: population of all malignant neoplasm cell nuclei positive for proliferation marker protein ki-67 in portion of tissue
label: Population of all malignant neoplasm cell nuclei positive for proliferation marker protein Ki-67 in portion of tissue
label_lc: population of all malignant neoplasm cell nuclei positive for proliferation marker protein ki-67 in portion of tissue