Stage IIA Appendix Carcinoma AJCC v9

**Semantic type:** Neoplastic Process

**Definition:** Stage IIA includes: T3, N0, M0, Any G. T3: Tumor invades through the muscularis propria into the subserosa or the mesoappendix. N0: No tumor involvement of regional lymph node(s). M0: No distant metastasis. (AJCC 9th ed.)

**Synonyms:** - Stage IIA Appendiceal Carcinoma AJCC v9