Survival gain with re-Op/RT for recurred high-grade gliomas depends upon risk groups.

CONCLUSION: Re-RT after re-Op was tolerable with a cumulative median EQD2 of 99.3 Gy and resulted in clear benefit in PFS and marginal gain in OS. Survival gain with re-Op/RT was more prominent in patients with two or more risk factors (age ≥50, WHO pathologic grade IV, unmethylated MGMT promoter), and needs to be validated. PMID: 29937212 [PubMed - as supplied by publisher]
Source: Radiotherapy and Oncology : journal of the European Society for Therapeutic Radiology and Oncology - Category: Radiology Authors: Tags: Radiother Oncol Source Type: research