Tetherless World Constellation, Rensselaer Polytechnic Institute AJCC Cancer Staging 7th Edition (Breast Cancer Staging axioms as per the AJCC 7th Edition Guidelines.) This ontology is our interpretation of the staging criteria available at https://cancerstaging.org/references-tools/quickreferences/Documents/BreastMedium.pdf. We, the developers of the ontology, assume full responsibility for the statements contained in this file. AJCC Cancer Staging Ontology - 7th Edition version 0.1 version 0.1 cst:M0 cst:M1 cst:N0 cst:N1 cst:N1mi cst:N2 cst:N3 cst:R7_Stage_0 cst:R7_Stage_IA cst:R7_Stage_IB cst:R7_Stage_IIA cst:R7_Stage_IIB cst:R7_Stage_IIIA cst:R7_Stage_IIIB cst:R7_Stage_IIIC cst:R7_Stage_IV cst:T0 cst:T1 cst:T2 cst:T3 cst:T4 cst:Tis version 0.1 Tetherless World Constellation, Rensselaer Polytechnic Institute AJCC Cancer Staging 7th Edition (Breast Cancer Staging axioms as per the AJCC 7th Edition Guidelines.) This ontology is our interpretation of the staging criteria available at https://cancerstaging.org/references-tools/quickreferences/Documents/BreastMedium.pdf. We, the developers of the ontology, assume full responsibility for the statements contained in this file. AJCC Cancer Staging Ontology - 7th Edition version 0.1 version 0.1