label: Stage 0 Appendix Carcinoma AJCC v7
label_lc: stage 0 appendix carcinoma ajcc v7
description: 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 7th ed.)