Collaborative Stage for TNM 7 - Revised 11/29/2010
CarcinoidAppendix
Carcinoid Tumor and Neuroendocrine Carcinoma of Appendix
C18.1
   - M-8153, 8240-8242, 8246, 8249
 
   - Note 1: Carcinoid tumor of the appendix is typically not reportable.  Use this schema if your institution collects this tumor as reportable by agreement.
 
   - Note 2: This schema is also used for neurendocrine carcinoma and malignant gastrinomas.
 
   - Note 3: Not all histologies included in this schema were staged in AJCC 6th Edition.  The algorithm will derive an AJCC 6 TNM and stage group only for histology codes 8153 and 8246.