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 : A multinodular intermediate fibroblastic neoplasm arising from the stomach. It is
characterized by the presence of spindle-shaped fibroblasts and myofibroblasts, and
a chronic inflammatory infiltrate composed of eosinophils, lymphocytes and plasma
cells.;