T-Cell Lymphoma, Subcutaneous Panniculitis-Like, also known as subcutaneous panniculitis-like t-cell lymphoma, is related to hemophagocytic lymphohistiocytosis and lupus erythematosus, and has symptoms including fatigue and fever. An important gene associated with T-Cell Lymphoma, Subcutaneous Panniculitis-Like is HAVCR2 (Hepatitis A Virus Cellular Receptor 2). The drugs Ifosfamide and Methotrexate have been mentioned in the context of this disorder. Affiliated tissues include bone marrow and t cells, and related phenotypes are panniculitis and erythematous papule