p53 over‐expression identifies a subset of nodal peripheral T‐cell lymphomas with a distinctive biological profile and poor clinical outcome

Abstract excerpt

Peripheral T-cell lymphomas (PTCL) are usually characterized by aggressive clinical behaviour and poor clinical outcome, but their biological background has not been extensively investigated to date, due to their low incidence, about 10% of all non-Hodgkin's lymphoma cases in Western countries, and also to the paucity of specific molecular-genetic abnormalities. Neverthless, there is increasing biological and...