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Clinical Study of Sentinel Lymph Node in cN0 Thyroid Papillary Carcinima
Author(s): HAN Liang, HUANG Jianfei
Pages: 900-
902
Year: 2007
Issue:
6
Journal: CHINESE JOURNAL OF CLINICAL MEDICINE
Keyword: 甲状腺乳头状腺癌; 前哨淋巴结; 淋巴转移;
Abstract: 目的:确定cN0甲状腺乳头状腺癌前哨淋巴结(SLN)术中标识的可行性及其预测cN0甲状腺乳头状腺癌淋巴结转移情况的准确性.方法:使用美兰对未经治疗的45例cN0期甲状腺乳头状腺癌患者行SLN术中标识,SLN作快速冰冻病理与手术后常规石蜡切片病理对照,观察冰冻病理SLN转移与常规病理淋巴结转移的相关性.结果:45例中有41例成功检测出SLN,共75枚,平均每例1.83个;18例SLN冰冻病理阳性,常规颈淋巴结病理均证实有转移,转移率为40%;组间比较显示(P<0.05),SLN检出在同侧Ⅵ区最多,其次为Ⅲ、Ⅳ区.SLN阳性检出率在Ⅵ区最多(P<0.05)其次为Ⅲ、Ⅳ区.结论:亚甲蓝示踪法能有效地对cN0甲状腺乳头状腺癌进行SLN定位,并准确的评价颈部淋巴结转移状况,可为减少手术创伤、提高生存质量提供可能.
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