Strong Long-Term Survival with Targeted Therapy in Inoperable/Metastatic Gastrointestinal Stromal Tumors.

Gastrointestinal stromal tumors (GISTs) belong to a group of cancers called soft-tissue sarcomas. Soft-tissue sarcomas develop in the tissues that support and connect the body, including muscles, nerves, tendons and joints. In this paper we report a case of 67-years old man with unresectable GIST and associated liver metastasis who experienced a very good response to Imatinib mesylate (Glivec®) therapy in first line for over 10 years. Even after progression and discovery of liver metastasis, increasing the Glivec® dose proved to be an efficient strategy with no added toxicity and an overall satisfactory quality of life.