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 7 cm or the tumor has any of the following features: involves main bronchus, 2 cm or more distal to the carina, invades visceral pleura, associated with atelectasis or obstructive pneumonitis that extends to the hilar region but does not involve the entire lung.
Instance info
definition source
https://staging.seer.cancer.gov/tnm/input/1.0/lung/path_t/
editor preferred term
pT2 (lung)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis