J Korean Soc Magn Reson Med.  2007 Jun;11(1):54-57.

A Case of Pedunculated Localized Nodular Synovitis of the Knee: MR Imaging Findings

• Lee JH
• Lee JY
• Suh KJ

Abstract

Localized nodular synovitis of the knee joint is a rare benign tumorous condition, and should be differentially diagnosed with pigmented villonodular synovitis. We report a case of localized nodular synovitis in the knee that was noted to have a pedicle and characteristic findings on MR image.

Keyword

Synovitis; Nodular synovitis; Knee; Magnetic resonance (MR)

MeSH Terms

Knee Joint
Knee*
Magnetic Resonance Imaging*
Synovitis*
Synovitis, Pigmented Villonodular