Romidepsin activity in T follicular helper(TFH)-phenotype PTCL versus non TFH treated on the same clinical trials.

7509Background: Histone-deacetylase inhibitors are active agents for peripheral T-cell lymphomas (PTCL). Anecdotally, angioimmunoblastic T-cell lymphoma (AITL) may respond better to romidepsin than...