label: Pathologic Stage IA Gastric Cancer AJCC v8
label_lc: pathologic stage ia gastric cancer ajcc v8
description: Stage IA includes: (T1, N0, M0). T1: Tumor invades the lamina propria, muscularis mucosae, or submucosa. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)