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. 2023 Nov 21;110(2):956–964. doi: 10.1097/JS9.0000000000000912

Figure 2.

Figure 2

Kaplan–Meier survival curves of different treatment modes in LS-SCEC. (A) OS of CT alone, CT+RT, and CT+S groups in unmatched population; (B) PFS of CT alone, CT+RT, and CT+S groups in unmatched population; (C) OS of CT+RT and CT+S groups in matched population; (D) PFS of CT+RT and CT+S groups in matched population. CT, chemotherapy; CT+RT, chemotherapy plus radiotherapy; CT+S, chemotherapy plus surgery; LS-SCEC, limited-stage small cell esophageal carcinoma; OS, overall survival; PFS, progression-free survival.