Medical treatment in China

Endoscopic Submucosal Dissection (ESD, Early Stage)

Under sedation or general anesthesia, the lesion is marked via gastroscopy, and a lifting agent is injected into the submucosal layer. The mucosa is usually circumferentially cut, and then dissected along the submucosal layer to achieve en bloc resection; hemostasis is performed intraoperatively, a…