A pathologic lymph node stage for ovary according to AJCC 7th edition indicating that there is no regional lymph node metastasis.
Instance info
definition source
https://staging.seer.cancer.gov/tnm/input/1.0/ovary/path_n/
editor preferred term
pN0 (ovary)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis