“…Müller et al 27 found that American Society of Anesthesiologists score, the presence of liver metastasis, pain, CA19-9, and carcinoembryonic antigen levels were independent predictors of poor survival in patients undergoing bypass surgery for GOO due to pancreatic cancer. Finally, Jamal et al 29 proposed a McGill-Brisbane score based on weight loss of more than 10% of body weight, pain, jaundice, and smoking as a predictor of survival to tailor palliative treatment. However, given that the majority of these studies investigated factors predictive of overall survival rather than post-stent placement survival, the findings may not be perfectly relevant to our patients.…”