AIM To investigate human epidermal growth factorreceptor 2 (HER2) amplification and protein expressionin mixed gastric carcinoma.METHODS: Fluorescence in situ hybr
An 80-year-old man was under annual surveillance esophagogastroduodenoscopy after endoscopic submucosal dissection(ESD) for early gastric cancer(EGC).Two years
AIM: To compare safety and therapeutic efficacy oflaparoscopic radiofrequency (RF) ablation vs computedtomography (CT)-guided RF ablation for large hepatichemangioma