Consolidation radiotherapy following positron emission tomography complete response in early-stage Hodgkin lymphoma: a meta-analysis.

ABSTRACT: Despite a number of randomized trials, there is clinical equipoise whether de-escalation with the omission of radiotherapy (RT) in positron emission tomography (PET) responders is safe in early-stage Hodgkin lymphoma (HL). A comprehensive Medline and conference abstracts search was performed to identify prospective studies with the following criteria: early-stage (stage I/II) HL treated with anthracycline-based chemotherapy with PET-directed randomization to ± consolidation RT. Four studies were meta-analyzed with a total of 2267 patients (RT: n = 1136, no RT: n = 1131). Pooled analysis showed a significant progression-free survival (PFS) benefit with RT (HR = 2.08, 95% CI 1.27- 3.43 p = .004, RE). There was no statistically significant overall survival (OS) benefit wi

SUBMITTER: Shaikh PM 

PROVIDER: S-EPMC7422924 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature