NCIt synonyms : Inflammatory Myofibroblastic Tumor of Stomach; Inflammatory Pseudotumor of Stomach; Inflammatory Myofibroblastic Neoplasm of the Stomach; Inflammatory Pseudotumor of the Stomach; Inflammatory Myofibroblastic Neoplasm of Stomach; Gastric Inflammatory Myofibroblastic Neoplasm; Inflammatory Gastric Pseudotumor; Inflammatory Myofibroblastic Tumor of the Stomach;
NCIt definition : An intermediate fibroblastic neoplasm that arises from the stomach and is characterized
by the presence of spindle-shaped fibroblasts and myofibroblasts, and a chronic inflammatory
infiltrate composed of eosinophils, lymphocytes, and plasma cells.;