Report on recent use of PET-CT in lymphoma in the 54th ASH annual meeting / 白血病·淋巴瘤

ABSTRACT

Positron emission tomography-computed tomography (PET-CT) with both anatomic and functional information is now widely utilized for most lymphoma subtypes,among which,the pretreatment staging and response assessment of PET-CT in Hodgkin lymphoma (HL) and diffuse large B-cell lymphoma (DLBCL)have been well documented.Multiple clinical trials are ongoing using PET-CT for therapy monitoring.Additionally,factors interpreting interim PET (PET-i) like visual analysis using Deauville 5-PS,metabolic tumor volume at baseline (MTV0),and △ SUVmaxPET0-i show different prognostic values.However,the management of PET-CT in lymphoma is still elusive,further trials remain to be done to get evidences for the use of PET-CT in guiding therapeutic decisions.