尽管大肠病变的内镜黏膜下剥离术(esd)有高的整块切除率，但其技术难度和并发症的风险限制了它的广泛使用。

Despite a high en bloc resection rate, its technical difficulty and risk of complications limit the widespread use of colorectal endoscopic submucosal dissection (ESD).

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尽管大肠病变的内镜黏膜下剥离术(esd)有高的整块切除率，但其技术难度和并发症的风险限制了它的广泛使用。

Despite a high en bloc resection rate, its technical difficulty and risk of complications limit the widespread use of colorectal endoscopic submucosal dissection (ESD).

youdao