Medial and lateral discoid menisci: a case report
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Updated: Jun 10, 2026

Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
Published on: July 6, 2022
Sung-Jae Kim1, Andri Mt Lubis2
1Department of Orthopaedic Surgery, Yonsei University College of Medicine, 250-Seongsanno, Seodaemun-gu, Seoul 120752, South Korea.
Abstract:
Discoid menisci on both medial and lateral tibial plateau are very rare abnormalities. We report a 44-year-old woman with bilateral medial and lateral discoid menisci. She also had anomalous insertion of discoid medial meniscus to anterior cruciate ligament, and pathologic medial patellar plica on the right knee. Meniscectomies has been performed for her torn discoid menisci with satisfactory result on the latest follow-up.
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