Fig. 2From: Impact of prognostic nutritional index change on prognosis after colorectal cancer surgery under propofol or sevoflurane anesthesiaa Overall survival curves from the date of surgery by anesthesia type; b Progression-free survival curves from the date of surgery by anesthesia type (red line: propofol-based anesthesia, blue line: sevoflurane-based anesthesia)Back to article page