沿岸细胞血管瘤

Littoral cell angioma.

作者信息

Johnson Craig, Goyal Manish, Kim Ben, Wasdahl Dan, Nazinitsky Ken

机构信息

Department of Diagnostic Radiology, Northeastern Ohio Universities College of Medicine-Canton Affiliated Hospitals, 2600 Sixth Street SW, Canton, OH 44710, USA.

出版信息

Clin Imaging. 2007 Jan-Feb;31(1):27-31. doi: 10.1016/j.clinimag.2006.09.021.

DOI:10.1016/j.clinimag.2006.09.021

PMID:17189843

Abstract

Littoral cell angioma (LCA) is an extremely rare primary splenic tumor. There are few MRI and scintigraphic characteristics described. These characteristics may be most helpful in differentiating LCA from other primary vascular tumors. We present a 54-year-old woman found on CT to have a 7-cm mass within an enlarged spleen. LCA was diagnosed by ultrasound (US)-guided biopsy. She was successfully treated with laparoscopic splenectomy. The CT, MRI, US, and Tc99m-RBC scan characteristics are described along with histologic and immunohistochemical correlation.

摘要

窦岸细胞血管瘤（LCA）是一种极其罕见的原发性脾脏肿瘤。关于其MRI和闪烁扫描特征的描述较少。这些特征可能对鉴别LCA与其他原发性血管肿瘤最有帮助。我们报告一例54岁女性，CT检查发现肿大的脾脏内有一个7厘米的肿块。通过超声（US）引导下活检诊断为LCA。她接受腹腔镜脾切除术治疗成功。文中描述了CT、MRI、US和Tc99m-RBC扫描特征，并与组织学和免疫组化结果进行了对照。