[光动力疗法——其在食管癌治疗中的应用]
[Photodynamic therapy--its application for the treatment of esophageal cancer].
作者信息
Okushima N, Muto Y, Kaburagi Y, Muroi M, Ide H, Suzuki S, Hanyu F
机构信息
First Department of Surgery, University of the Ryukyus Hospital, Okinawa, Japan.
出版信息
Nihon Geka Gakkai Zasshi. 1989 Sep;90(9):1594-7.
Effect of Photodynamic therapy (PDT) for esophageal cancer was discussed in this study. PDT has been performed on 9 cases of superficial esophageal cancer. All cases were followed periodically by endoscopy for 2 years 2 months to 6 years and no case has any local recurrence. But in 2 cases invaded submucosal layer, lymph node metastasis was recognized. We think PDT is one of the very effective therapies in the treatment of intramucosal cancer.
本研究探讨了光动力疗法（PDT）对食管癌的疗效。已对9例浅表性食管癌患者实施了光动力疗法。所有病例均定期接受内镜检查随访2年2个月至6年，无一例出现局部复发。但有2例侵犯黏膜下层，发现有淋巴结转移。我们认为光动力疗法是治疗黏膜内癌非常有效的疗法之一。
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