Can Gastrinoma Be Cured?

Gastrinoma is a type of tumor that typically exhibits low-grade malignancy. The potential for successful treatment largely depends on two key factors: the location of the tumor and its size. If the tumor is located in the duodenum and measures less than 2 cm in diameter, the chances of a complete cure are significantly higher. In such cases, the five-year survival rate can reach up to 90%, indicating a very positive prognosis.

On the other hand, if the tumor originates in the pancreas, it is often larger in size. Tumors exceeding 2 cm in diameter carry a higher risk of liver metastasis, which occurs in approximately 25% of cases according to medical literature. This can make treatment more complex and challenging for patients.

In summary, while gastrinomas are generally considered low-grade malignant tumors, the overall outlook for a cure is relatively optimistic, especially when the tumor is detected early and has not spread beyond its original location. Early diagnosis and appropriate medical intervention play a crucial role in improving outcomes for patients with this condition.