label: Postneoadjuvant Therapy Stage I Gastric Cancer AJCC v8
label_lc: postneoadjuvant therapy stage i gastric cancer ajcc v8
description: Stage I includes: (T1, N0, M0); (T2, N0, M0); (T1, N1, M0). T1: Tumor invades the lamina propria, muscularis mucosae, or submucosa. T2: Tumor invades the muscularis propria. N0: No regional lymph node metastasis. N1: Tumor with metastasis in one or two regional lymph nodes. M0: No distant metastasis. (AJCC 8th ed.)