食管癌的诊断与治疗进展幕内博康食管癌诊断方面的进展有ＥＵＳ、三维ＣＴ、钆造影ＭＲＩ。高危人群筛检技术的进展有浅表癌深入度的诊断，淋巴结转移和远隔转移的诊断。治疗方面的进步有治疗方案的改变、内镜下粘膜切除术的建立与普及，３区淋巴结廓清术的术式标准化以及... Progress in the diagnosis and treatment of esophageal cancer Progress in the diagnosis of intrauterine Pokang esophageal cancer includes EUS, three-dimensional CT, and angiography. The progress of screening techniques for high-risk populations includes the diagnosis of superficial cancer in-depth, lymph node metastasis, and distant metastasis. Improvements in treatment include changes in treatment options, establishment and popularization of endoscopic mucosal resection, standardization of surgical procedures for lymph node dissection in 3 areas and...