A pathologic distant metastases stage for colon according to AJCC 7th edition indicating that there are no symptoms or signs of distant metastasis.
Instance info
definition source
https://en.wikipedia.org/wiki/Cancer_staging#Pathological_M_Categorization_.28cM_and_pM.29
editor preferred term
cM0 (colon)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis