pathologic primary tumor stage for kidney according to AJCC 7th edition metadata complete pT3c (kidney) A pathologic primary tumor stage for kidney according to AJCC 7th edition indicating that the tumor grossly extends into vena cava above the diaphragm or Invades the wall of the vena cava. Chris Stoeckert, Helena Ellis NCI BBRB https://staging.seer.cancer.gov/tnm/input/1.0/kidney_parenchyma/path_t/ pT3c (kidney)