preferred_name: Stage IVB Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8
preferred_name_lc: stage ivb uterine corpus carcinoma or carcinosarcoma ajcc v8
label: Stage IVB Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8
label_lc: stage ivb uterine corpus carcinoma or carcinosarcoma ajcc v8