Endometrial adenocarcinoma associated with subtle lymph-vascular space invasion and lymph node metastasis: A histologic pattern mimicking intravascular and sinusoidal histiocytes

被引：17
|
作者：
McKenney, JK [1 ]
Kong, CS [1 ]
Longacre, TA [1 ]
机构：
[1] Stanford Univ, Sch Med, Dept Pathol, Stanford, CA 94305 USA
来源：
INTERNATIONAL JOURNAL OF GYNECOLOGICAL PATHOLOGY | 2005年 / 24卷 / 01期
关键词：
endometrium; adenocarcinoma; lymph node; lymph-vascular; invasion; staging; metastasis;
D O I：
10.1097/01.pgp.0000148340.62017.e3
中图分类号：
R71 [妇产科学];
学科分类号：
100211 ;
摘要：
Lymph-vascular space invasion has been established as an independent prognostic factor in endometrial adenocarcinoma. Despite the importance of its recognition, the histologic patterns of lymph-vascular space involvement have not been well addressed in the surgical pathology literature. We report three cases of endometrioid adenocarcinoma of the uterine corpus associated with a subtle pattern of lymph-vascular space invasion closely mimicking intravascular histiocytes. Two cases had regional lymph node metastases composed of morphologically similar cells.
引用
收藏
页码：73 / 78
页数：6
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