Stromal tumors are a type of tumor that arises from the connective tissue, or stroma, which supports organs and tissues in the body. These tumors can occur in various locations, including the gastrointestinal tract, uterus, and soft tissues. They can be benign (non-cancerous) or malignant (cancerous) and may vary in size and behavior. The most common type of stromal tumor is the gastrointestinal stromal tumor (GIST), which typically originates in the stomach or intestines. Treatment options depend on the tumor's type, size, and location, and may include surgery, chemotherapy, or targeted therapy. Early diagnosis is crucial for effective management.