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超声检查对胃癌某些生物学行为判断的意义张艳华①隋慧珍张国柱彭春花近年来，对胃癌生物学行为的研究，已被国内外学者重视［１—４］。外科医师只有正确掌握胃癌病灶的生物学特性及进展程度，才能正确估计胃癌恶性程度，选择最佳治疗方案，制定合理的手术术式，以提高疗...
The significance of ultrasonography in judging certain biological behaviors of gastric cancer ZHANG Yan-hua1 YAN Hui-zhen ZHANG Guo-zhu PENG Chun-hua In recent years, studies on the biological behavior of gastric cancer have been paid attention by scholars at home and abroad [1-4]. Surgeons can only accurately estimate the degree of malignancy of gastric cancer by correctly grasping the biological characteristics and degree of progression of gastric cancer lesions, choose the best treatment plan, and formulate reasonable surgical procedures to improve therapy.