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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Induction chemotherapy for the individualised treatment of hypopharyngeal carcinoma with cervical oesophageal invasion: a retrospective cohort study

Fig. 1

Kaplan–Meier survival curves. a The difference in survival rates between groups A1 and A2 as examined using the log-rank test is not statistically significant (P = 0.7017). b The difference in survival rates between groups B1 and B2 as examined using the log-rank test is not statistically significant (P = 0.6381). c The difference in survival rates between groups A and B as examined using the log-rank test is not statistically significant (P = 0.7874)

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