一种不经皮肤而是通过消化道中发射超声波来发现早期癌的超声波内窥镜,已在日本进入临床应用阶段,从而开辟了传统方法不能发现的早期肝癌和胰腺癌的诊断新途径,提高了手术疗效,受到了国际医学界的关注。 An ultrasound endoscope that detects early cancer without transmitting through the skin but through ultrasound waves in the digestive tract has entered the stage of clinical application in Japan, thus opening up new diagnostic approaches for early hepatocellular carcinoma and pancreatic cancer that cannot be detected by traditional methods. The efficacy of surgery has attracted the attention of the international medical community.