PMC4897977_01
79-year-old man with meniscal ossicle shown on AP and Lateral radiographs. The meniscal ossicle is visible anteriorly on the lateral projection (black arrow). The ossicle is equivocal on the frontal view.
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79-year-old man with meniscal ossicle. A-E, serial MRI from anterior horn of lateral meniscus(a) toward meniscal root (c) and ACL (f). Note the meniscal ossicle (arrow, c).
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Signal characteristics were that of bone, consistent with a meniscal ossicle (Figure 2, Figure 3).
79-year-old man with meniscal ossicle. Coronal proton density MRI through root of anterior horn lateral meniscus again showing the meniscal ossicle (arrow).
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Signal characteristics were that of bone, consistent with a meniscal ossicle (Figure 2, Figure 3).