Intriguingly, we found higher FARSA levels in patients with DLBCL, Burkitt lymphoma (BL) and primary effusion lymphoma (PEL) compared with normal B cells, whereas no significant differences were observed in FARSA levels between MCL and normal B cells, and the same is true regarding follicular lymphoma (FL) (Figure 1C). Here, FARSA is linked to primary effusion lymphoma.