What is a common symptom of a pancreatic tumor?

Unexplained weight loss is a common symptom of pancreatic tumors due to several factors associated with the tumor's effects on the body. As the tumor grows, it may impact the pancreas's ability to produce insulin and other digestive enzymes, leading to malnutrition and subsequent weight loss. Additionally, pancreatic tumors may cause a decrease in appetite or interfere with digestion, contributing to the overall weight loss seen in patients.

While other symptoms such as pain, jaundice, and changes in bowel habits may be associated with pancreatic tumors, unexplained weight loss is particularly notable due to its significance in cancer presentation. It serves as a red flag indicating the need for further investigation, especially when occurring alongside other symptoms.