DLEC1 was highly expressed in the normal lymph node, PBMC samples, as well as human adult testis and bone marrow tissues (Figure 1A), but silenced or reduced in 33% (2/6) DLBCL, 50% (1/2) PTCL, 100% (5/5) BL, 86% (6/7) HL, and 67% (2/3) NL cell lines (Figure 1B), indicating that DLEC1 is a candidate TSG for lymphomas. This evidence concerns the gene DLEC1 and Hodgkins lymphoma.