Clinical Relevance of the CALLY Index in Prognostic Stratification of Intrahepatic Cholangiocarcinoma

Key Points

• The central aim is to evaluate the prognostic ability of the CALLY index in intrahepatic cholangiocarcinoma.
• Assessed the CALLY index as a preoperative biomarker.
• Identified a threshold of 3.0 for significant prognostic discrimination.
• Focused on patients undergoing resection for intrahepatic cholangiocarcinoma.
• A CALLY index threshold of 3.0 significantly predicts long-term outcomes.
• The CALLY index is easily measurable and practical for clinical use.