4/17/2023 0 Comments Menucal ligamentMeniscal Cysts: Detection with High-Resolution Sonography. Rutten M, Collins J, van Kampen A, Jager G. The MRI Appearance of Cystic Lesions Around the Knee. MRI Features of Cystic Lesions Around the Knee. The Meniscus: Recent Advances in MR Imaging of the Knee. Prevalence and Size of Meniscal Cysts, Ganglionic Cysts, Synovial Cysts of the Popliteal Space, Fluid-Filled Bursae, and Other Fluid Collections in Asymptomatic Knees on MR Imaging. Tschirch F, Schmid M, Pfirrmann C, Romero J, Hodler J, Zanetti M. Meniscal Cyst Causing Periarticular Tibial Erosion. MR Imaging of Meniscal Cysts: Incidence, Location, and Clinical Significance. Differential diagnosisĪs a broad differential, consider other cyst-like lesions around the knee. Longstanding large cysts may cause erosions or scalloping of the adjacent bone. if a noncommunicating meniscal tear present, open surgery is required.if a communicating meniscal tear present, it can be treated arthroscopically. Surgical excision of the cyst can be performed along with repair of the underlying meniscal tear.īased on imaging findings treatment of a cyst differs: For a definite diagnosis of meniscal/parameniscal cysts, one should confirm not only the presence of the cyst but also meniscal tear and communication between them otherwise, it should be reported as a possible meniscal cyst. MRI may be more sensitive than arthroscopy in detecting cysts since arthroscopic evaluation of the posterior region of the knee joint (posterior to the posterior meniscal horn) is limited.
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