[A single-center, retrospective analysis of relapse and progression patterns of primary central nervous system lymphoma: can whole brain radiotherapy be replaced?]

Systemic therapy combined with WBRT still remains the standard treatment for PCNSL patients, especially those who achieve CR after treatment or have a single initial lesion. Future prospective studies with larger sample sizes are needed to further explore the role of low-dose WBRT in PCNSL treatment.