preferred_name: Stage IVB Uterine Corpus Carcinoma or Carcinosarcoma by AJCC v7 Stage
preferred_name_lc: stage ivb uterine corpus carcinoma or carcinosarcoma by ajcc v7 stage
label: Stage IVB Uterine (including Endometrial) Cancer
label_lc: stage ivb uterine (including endometrial) cancer