Appendix Lymphoma, also known as appendiceal lymphoma, is related to lymphoma, hodgkin, classic and follicular lymphoma. An important gene associated with Appendix Lymphoma is IGHD (Immunoglobulin Heavy Constant Delta), and among its related pathways/superpathways are Cytokine Signaling in Immune system and NF-kappaB Signaling. Affiliated tissues include appendix, and related phenotypes are Increased shRNA abundance (Z-score > 2) and Reduced mammosphere formation