Primary Cutaneous Anaplastic Large Cell Lymphoma, also known as lymphoma, primary cutaneous anaplastic large cell, is related to lymphoproliferative syndrome, x-linked, 1 and anaplastic large cell lymphoma. An important gene associated with Primary Cutaneous Anaplastic Large Cell Lymphoma is NPM1 (Nucleophosmin 1), and among its related pathways/superpathways are RAF/MAP kinase cascade and Cytokine Signaling in Immune system. The drugs Methotrexate and Bexarotene have been mentioned in the context of this disorder. Affiliated tissues include skin and t cells.