001) and OS (36.6 months versus not reached, HR 2.32, P = 0.027), respectively. The non-inflamed IP was associated with shorter RFS (10.8 versus 16.5 months, HR 1.85, P = 0.029). The HGP but not the IP remained significant in multivariable analysis for RFS. CONCLUSIONS The desmoplastic HGP is associated with the inflamed IP and HGP may be a poten…[Read more]

Among the 37 cases of AITL and PTCL-TFH investigated, RHOA Gly17Val was detected in 62.2% (23/37) of which 19 had multiple biopsies including preceding biopsies in 10 and follow up biopsies in 11 cases. RHOA Gly17Val was present in each of these preceding or follow up biopsies including 18 specimens that showed no evidence of lymphoma by combined…[Read more]