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Fig. 3 | Insights into Imaging

Fig. 3

From: The joints in juvenile idiopathic arthritis

Fig. 3

Ultrasound shows signs of tenosynovitis in the tibialis posterior and flexor digitorum longus tendons with hypertrophic synovium in the tendon sheet (a). The hypertrophic synovium can be both hypoechoic (arrow) and hyperechoic (asterisk). Hypervascularity is seen on colour Doppler examination (b)

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