作者对本院同期手术治疗的53例贲门癌进行观察，根据术前是否采用动脉灌注化疗分为两组，A组23例术前予动脉灌注化疗；B组30例为单纯手术对照组。结果显示，A组病人临床症状明显改善，血清中CEA、β2-MG水平降低。切除标本作组织学检查，两组比较，A组病灶有明显破坏。作者就贲门癌术前动脉灌注化疗的临床应用价值进行了阐述。 The authors observed 53 cases of cardia cancer surgically treated in this hospital during the same period, and were divided into two groups according to whether arterial infusion chemotherapy was used before surgery. In Group A, 23 patients received preoperative arterial infusion chemotherapy; 30 patients in Group B were treated with surgery alone. The results showed that the clinical symptoms of group A patients were significantly improved, and serum CEA and β2-MG levels were reduced. The specimens were resected for histological examination. In the two groups, lesions in group A were significantly damaged. The authors expounded the clinical application value of preoperative arterial infusion chemotherapy for cardiac cancer.