Stage IA Cervical Cancer AJCC v6 and v7NCIt concept
Preferred Label : Stage IA Cervical Cancer AJCC v6 and v7;
NCIt synonyms : FIGO Stage IA Carcinoma of Uterine Cervix; FIGO Stage IA Uterine Cervix Carcinoma; FIGO Stage IA Carcinoma of the Cervix; FIGO Stage IA Carcinoma of Cervix Uteri; FIGO Stage IA Carcinoma of the Uterine Cervix; FIGO Stage IA Carcinoma of Cervix; FIGO Stage IA Cervical Carcinoma; Cervical Cancer Stage IA; FIGO Stage IA Carcinoma of the Cervix Uteri; AJCC Stage IA Cervical Cancer; FIGO Stage IA Cervix Uteri Carcinoma; Stage IA Cervical Cancer AJCC v7; Stage IA Cervical Cancer AJCC v6; FIGO Stage IA Cervix Carcinoma; Stage IA Cervical Cancer;
NCIt definition : Stage IA includes: IA (T1a, N0, M0); IA1 (T1a1, N0, M0); IA2 (T1a2, N0, M0). T1a:
Invasive carcinoma diagnosed only by microscopy. Stromal invasion with a maximum depth
of 5.0 mm measured from the base of the epithelium and a horizontal spread of 7.0
mm or less. Vascular space involvement, venous or lymphatic, does not affect classification.
T1a1: Measured stromal invasion 3.0 mm or less in depth and 7.0 or less horizontal
spread. T1a2: Measured stromal invasion more than 3.0 mm and not more than 5.0 mm
with a horizontal spread 7.0 mm or less. N0: No regional lymph node metastasis. M0:
No distant metastasis. (AJCC 6th and 7th eds.);