Terminology Service for NFDI4Health
A pathologic distant metastases stage for colon according to AJCC 7th edition indicating that metastasis is confined to one organ and histologically confirmed.
Instance info
definition source
https://staging.seer.cancer.gov/tnm/input/1.0/colon/path_m/
editor preferred term
pM1a (colon)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis