NCIt related terms : Stage IA1 Cervical Cancer; IA1;
NCIt definition : Stage IA1 includes: T1a1, Any N, M0. T1a1: Invasive cervical carcinoma with measured
stromal invasion of 3.0 mm or less in depth and 7.0 mm or less in horizontal spread.
M0: No distant metastasis. (AJCC 8th Ed.);