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Fig. 2 | Radiation Oncology

Fig. 2

From: Lymphocyte recovery from radiation-induced lymphopenia in locally advanced esophageal squamous cell carcinoma: correlations with prognosis and lymphocyte-related organs

Fig. 2

Kaplan Meier curves of A overall survival, B progression-free survival; C local recurrence-free survival, and D distant metastasis-free survival between 4 groups. Group A (G4 → unrecovered) included patients with G4 ALC nadir during dCCRT and LRI < 60% (N = 26), group B (G4 → recovered) with G4 ALC nadir during dCCRT and LRI ≥ 60% (N = 42). For patients with G1–3 ALC nadir during dCCRT, group C (G1–3 → unrecovered) included those with LRI < 60% (N = 67), while group D (G1–3 → recovered) with LRI ≥ 60% (N = 96). ALC, absolute lymphocyte count dCCRT, definitive concurrent chemoradiotherapy; DMFS, distant metastasis-free survival; LRFS, local recurrence-free survival; LRI, lymphocyte recovery index; OS, overall survival; PFS, progression-free survival

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Radiation Oncology

ISSN: 1748-717X

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