LMP1 deletion is present in healthy populations, as well as associated to infectious mononucleosis, chronic tonsillar hyperplasia, and various malignant neoplasias such as gastric carcinoma, nasopharyngeal carcinoma, Burkitt lymphoma, DLBCL, and CHL peripheral T cell lymphomas, not otherwise specified (PTCL, NOS) and ENKTCL (Table 2) [86,95,112,115,116,117]. The gene discussed is PDLIM7; the disease is diffuse large B-cell lymphoma.