label: Digestive System Inflammatory Myofibroblastic Tumor
label_lc: digestive system inflammatory myofibroblastic tumor
description: "A multinodular intermediate fibroblastic neoplasm arising from the digestive system. It is characterized by the presence of spindle-shaped fibroblasts and myofibroblasts, and a chronic inflammatory infiltrate composed of eosinophils, lymphocytes and plasma cells."