Residual diffusion-weighted imaging hyperintense signal in primary central nervous system lymphoma can predict early recurrence

ConclusionA residual DWI hyperintense signal at the end of treatment was statistically associated with shorter PFS. Among patients who achieved CR/CRu evaluated based on postcontrast T1WI, DWI could be a valuable additional sequence to predict the early recurrence of PCNSL.
Source: Journal of Neuro-Oncology - Category: Cancer & Oncology Source Type: research