T-2 2. Early gastric carcinoma is defined as A carcinous tissue confined to the mucosa B. <2cm in diameter C. carcinous tissue confined to the mucosa and submucosa regardless of presence or absence of perigastric Ln metastasis. D. carcinous tissue confined to the muscular propria, but absence of perigastric LN metastasis.2. Early gastric carcinoma is defined as_. A. carcinous tissue confined to the mucosa B. < 2cm in diameter C. carcinous tissue confined to the mucosa and submucosa regardless of presence or absence of perigastric LN metastasis. D. carcinous tissue confined to the muscular propria, but absence of perigastric LN metastasis. T-2