A finding about one or more characteristics of primary cutaneous lymphoma, following the rules of the TNM v7 classification system. Mycosis fungoides and Sezary syndrome have a formal staging system proposed by the International Society for Cutaneous Lymphomas (ISCL) and EORTC. The other cutaneous non-Hodgkin lymphomas are staged using the same system for lymphomas presenting in other anatomic locations. (from AJCC 7th Ed.) [from NCI]