pathologic primary tumor stage for lung according to AJCC 7th edition
metadata complete
pT2a (lung)
https://staging.seer.cancer.gov/tnm/input/1.0/lung/path_t/
A pathologic primary tumor stage for lung according to AJCC 7th edition indicating that the tumor is more than 3 cm but not more than 5 cm in greatest dimension.
pT2a (lung)
NCI BBRB
Chris Stoeckert, Helena Ellis