NCIt related terms : Stage IB Gastric (Stomach) and Omental Gastrointestinal Stromal Tumor (GIST);
NCIt definition : Stage IB includes: T3, N0, M0, Low Mitotic Rate. T3: Tumor measuring more than 5 cm
but not more than 10 cm. N0: No regional lymph node metastasis or unknown lymph node
status. M0: No distant metastasis. Low Mitotic Rate: Five or fewer mitoses per 5 square
millimeters, or per 50 HPF. (AJCC 8th ed.);