Moreover, several studies showed TAM CD68-positive content was associated with an increased survival in DLBCL, while an elevation of CD163/CD68 ratio, suggestive of M2 polarization, was predictive of a dismal outcome, as illustrated in Table 2 [139,140,141,142,143,144,145,146,147,148]. The gene discussed is CD68; the disease is diffuse large B-cell lymphoma.