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Fig. 2 | BMC Cancer

Fig. 2

From: Plasma fibrinogen acts as a predictive factor for pathological complete response to neoadjuvant chemotherapy in breast cancer: a retrospective study of 1004 Chinese breast cancer patients

Fig. 2

Critical analysis of Fib level for predicting pCR to NAC. Notes: a Plasma Fib levels, expressed as medians and interquartile ranges, were significantly increased among non-pCR patients compared with pCR patients. b ROC curve analysis was used to evaluate the optimal cutoff value of preoperative Fib levels for predicting the pCR in this study (n = 1004). The optimal Fib level cutoff value was identified according to the Youden index at 3.435 g/L. Abbreviations: Fib, fibrinogen; pCR, pathological complete response; NAC, neoadjuvant chemotherapy; ROC, receiver operating characteristics; AUC, area under curve

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