Fig. 2From: A characteristic MRI finding to diagnose a partial tear of the medial meniscus posterior root: an ocarina signAn ocarina sign. A An illustration of an ocarina sign. B A sagittal image of a partial MMPRT. Note a multiple fiber bundle formation showing several condensed circles (white circles) in triangular meniscal horn (yellow dotted area), an ocarina-like appearance. An inlet shows the original imageBack to article page