Efficacy and safety of radiotherapy combined with chemoimmunotherapy versus chemoimmunotherapy alone as first-line treatment for metachronous oligorecurrent esophageal squamous cell carcinoma

PurposeMetachronous oligorecurrence is usually defined as oligometastatic disease diagnosed more than 6 months after primary tumor diagnosis in the absence of active systemic therapy. This study aimed to assess the safety and efficacy of radiotherapy combined with chemoimmunotherapy (RCIT) versus ch...

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Bibliographic Details

Main Authors:	Xiaoyan Lv, Yuan Wang, Jingyi Ai, Siyu Chen, Yi Tan, Xinbing Li, Xintong Yan, Jun Wang
Format:	Artigo
Language:	Inglês
Published:	Frontiers Media S.A. 2026-06-01
Series:	Frontiers in Oncology
Subjects:	chemoimmunotherapy esophageal squamous cell carcinoma metachronous oligorecurrence oligometastatic disease radiotherapy
Online Access:	https://www.frontiersin.org/articles/10.3389/fonc.2026.1803137/full
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