TNM v1.2 changes:
- Added 88 as a possible choice for the clin and path stage groups of Lymphoma, LymphomaOcularAdnexa, MelanomaSkin and the 4 MerkelCell schemas. 88 is the required value for a DCO case.
- Modified Nasopharynx schema selection for Site = C111 to remove SSF25 = 981. 981 should only be selected if Site = C110, C112, C113, C118, C119