case_images: PMC11210276_01
case_images: Sagittal and axial MRT2 scanning of knee joint of the three RBS cases. Multiple spot-like high-density spots can be visualized around the area.
case_images: fped-12-1391229-g001.jpg
case_images: PMC11210276_01_fped-12-1391229-g001.jpg
case_images: F1
case_images: Figure 1 displayed MRI finding of affected joint which significantly suggestive of arthro-synovitis.
case_images: Photograph of multiple rice bodies (RB) that found in the affected knee joint intraoperatively. Left-side figures of every case displayed RB that taken from the affected articular cavity and right-side figures of every case showed the RB form in arthroscopy.
case_images: fped-12-1391229-g002.jpg
case_images: PMC11210276_01_fped-12-1391229-g002.jpg
case_images: F2
case_images: After a multidisciplinary treatment, the patients were introduced to surgical treatment; a lot of RBS were found in the affected joint (Figure 2).
case_images: Pathological section of rice body. Every photomicrograph showed the hyperplasia of interstitial vascular and it was infiltrated with inflammatory cells (green arrow), H&E, x10.
case_images: fped-12-1391229-g003.jpg
case_images: PMC11210276_01_fped-12-1391229-g003.jpg
case_images: F3
case_images: Figure 3 shows the histopathological findings of the three cases.