Source:http://linkedlifedata.com/resource/umls/id/C0154061
NCI: Stage 0 includes: Tis, N0, M0. Tis: Carcinoma in situ: intraepithelial or invasion of lamina propria. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th eds.)