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目的：探讨宫颈注射叶绿素溶液在行妇科恶性肿瘤淋巴结切除术中的应用价值。方法：将宫颈癌２３例和子宫内膜癌２０例随机分为研究组和对照组，研究组患者经子宫颈注射叶绿素溶液，切除的淋巴结作石蜡切片和冰冻切片，显微镜下观察。结果：宫颈注射叶绿素溶液时和注射后，患者无不良反应和并发症。研究组淋巴结切除率明显高于对照组，切除淋巴结的时间短于对照组。结论：宫颈注射叶绿素后切除盆腔淋巴结可提高淋巴结切除率和缩短手术时间。
Objective: To investigate the value of cervical injection of chlorophyll in the treatment of gynecologic malignant lymph node dissection. Methods: Twenty-three cases of cervical cancer and 20 cases of endometrial cancer were randomly divided into study group and control group. The patients in study group were treated with cervical chlorophyll solution, paraffin section and frozen section of lymph node resected under microscope. Results: There were no adverse reactions and complications in cervical injection of chlorophyll solution and after injection. The lymph node resection rate was significantly higher in the study group than in the control group, and the time to resection of the lymph node was shorter than that in the control group. Conclusion: Cervical injection of chlorophyll after pelvic lymph node dissection can improve the lymph node dissection rate and shorten the operation time.