Lymph transport before and after regional lymphadenectomy as demonstrated with 99Tcm. Preliminary experiences.

L Bartholdson, A Hultborn, L Hultén, B Roos
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引用次数: 3

Abstract

The lymphatic transport of a radioactive tracer injected intralymphatically on the dorsum of the foot was determined before and after surgery in 3 patients with vulvar carcinoma. The centrally recorded activity curves showed different time courses before and after inguinal lymphadenectomy, suggesting that the lymphatic transport is short-circuited via lymphovenous anastomoses after lymphadenectomy. Thus, non-radical surgery for primary carcinoma combined with lymphadenectomy will increase the risk of haematogenous spread.

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99Tcm显示局部淋巴结切除术前后的淋巴运输。初步的经验。
对3例外阴癌患者行足背淋巴内注射放射性示踪剂前后的淋巴运输情况进行了观察。中央记录的活动曲线显示了腹股沟淋巴结切除术前后不同的时间进程,提示淋巴结切除术后淋巴运输经淋巴静脉吻合口短路。因此,原发性癌的非根治性手术联合淋巴结切除术会增加血液源性扩散的风险。
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