Perioperative outcomes of neoadjuvant chemotherapy plus camrelizumab versus neoadjuvant chemotherapy plus tislelizumab for locally advanced esophageal squamous cell cancer: a real-world retrospective study.

ABSTRACT:

Background

While neoadjuvant chemoimmunotherapy shows promise for locally advanced esophageal squamous cell carcinoma (ESCC), optimal regimen selection remains challenging. This study compares perioperative outcomes between camrelizumab- and tislelizumab-based neoadjuvant chemoimmunotherapy in ESCC.

Methods

We conducted a retrospective analysis of 209 clinical stage II-IVA ESCC patients treated at Hebei Medical University Fourth Hospital (October 2020-December 2023) who underwent neoadjuvant chemoimmunotherapy (camrelizumab, n=119; tislelizumab, n=90) followed by esophagectomy.

Results

Comparable pathological responses were observed between groups: pathological complete response (31.1% vs 30.3%, P=1.00), major pathological response (44.4% vs 42.9%, P=0.89), and pathol

SUBMITTER: Zhao Q 

PROVIDER: S-EPMC12408292 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature