clinical tumor stage group according to AJCC 7th edition metadata complete Stage IIA (AJCC 7th) A clinical tumor stage group according to AJCC 7th edition indicating cancers with increasing tumor or nodal extent but less than in Stage III and with differing characteristics from IIB and IIC. Chris Stoeckert, Helena Ellis NCI BBRB Stage IIA https://en.wikipedia.org/wiki/Cancer_staging Stage IIA (AJCC 7th)