label: Stage 0 Appendix Carcinoma AJCC v8
label_lc: stage 0 appendix carcinoma ajcc v8
description: "Stage 0 includes: Tis, N0, M0. Tis: Carcinoma in situ (intramucosal carcinoma; invasion of the lamina propria or extension into but not through the muscularis mucosae). N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)"