Gastrointestinal fistulas are abnormal passages between the digestive tract and another organ or tissue. They are a common complication of surgery, trauma, inflammatory diseases and malignant tumors and ...

Gastrointestinal fistulas are abnormal passages between the digestive tract and another organ or tissue. They are a common complication of surgery, trauma, inflammatory diseases, and malignant tumors and can be life-threatening in severe cases.