早期胃癌较少有淋巴结转移 ,罕也见有血源性 ,治疗策略不同 ,有内镜粘膜切除至有限的切除 ,后者应了解淋巴结转移的范围 ,尚需区分粘膜癌肿 (M)伴有或不伴溃疡 ,以及不同的粘膜下 (SM)肿瘤浸润 ,作者分析早期胃癌的临床病理特点 ,并从中找出合适的相应治疗策略。取日本 Kumamot Early gastric cancer less lymph node metastasis, rarely seen also have blood, the treatment strategy is different, with endoscopic mucosal resection to limited resection, the latter should understand the extent of lymph node metastasis, still need to distinguish between mucosal cancer (M) associated with Or without ulcer, and different submucosal (SM) tumor infiltration, the authors analyze the clinicopathological features of early gastric cancer and find the appropriate treatment strategy. Take Japanese Kumamot