Related Experiment Video
Updated: Aug 14, 2026
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
Published on: September 27, 2024
Prognostic factors in patients with advanced biliary tract cancer receiving chemotherapy
Toshimitsu Saisho1, Takuji Okusaka, Hideki Ueno
1Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Background/Aims:
Prognostic factors in patients with advanced biliary tract cancer receiving chemotherapy have not been fully examined. This study investigated prognostic factors in patients with advanced biliary tract cancer receiving chemotherapy.
Methodology:
Sixty-five consecutive chemo-naive patients with advanced biliary tract cancer, who received chemotherapy, were analyzed retrospectively to investigate prognostic factors.
Results:
Median survival time and overall survival rates at 1 and 2 years were 180 days, 21%, and 5%, respectively. By multivariate analysis using the Cox proportional hazards model, performance status of 0, 1, serum C-reactive protein level of < or = 1.0mg/dL, serum albumin level of > or = 3.5g/dL, serum lactate dehydrogenase level of < or = 500 U/L, and being female were independent favorable prognostic factors. A prognostic index based on the coefficients of these prognostic factors was used to classify patients into three groups with good, intermediate, and poor prognoses. The median survival times for these three groups were 246, 152, and 33 days, respectively.
Conclusions:
The results may be helpful for predicting life expectancy, determining treatment strategies, and designing future clinical trials in patients with advanced biliary tract cancer.
