LOCALIZED PIGMENTED VILLONODULAR SYNOVITIS OF THE POSTERIOR COMPARTMENT OF THE KNEE - DIAGNOSIS WITH MAGNETIC-RESONANCE-IMAGING

被引：31

作者：

MUSCOLO, DL ^{[1
]}

MAKINO, A ^{[1
]}

COSTAPAZ, M ^{[1
]}

AYERZA, MA ^{[1
]}

机构：

[1] ITALIAN HOSP BUENOS AIRES,ARTHROSCOP SURG SECT,RA-1199 BUENOS AIRES,DF,ARGENTINA

来源：

ARTHROSCOPY | 1995年 / 11卷 / 04期

关键词：

PIGMENTED VILLONODULAR SYNOVITIS; MRI;

D O I：

10.1016/0749-8063(95)90205-8

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

Localized Pigmented Villonodular Synovitis (LPVS) is a lesion that may affect any joint but is frequently found in the knee. Detection and diagnosis of this entity are clinically difficult, and plain roentgenograms are usually within normal limits. We present a case report of a LPVS localized at the posterior compartment of the knee that mimics a meniscal lesion. Magnetic resonance imaging (MRI) performed before the resection through an arthroscopic procedure helped to diagnose the tumor, which in this case had an infrequent location. MRT is a valuable clinical tool for the assessment of intraarticular tumors of the knee joint that otherwise may be misdiagnosed and treated as a meniscal tear.

引用

页码：482 / 485

页数：4

共 20 条

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