Tendon's cyst

    Child 3 year-old is observed with mass on the dorsum of the wrist to 5 mm, for the last year by the mothers words increased slightly in size, from orthopedist with diagnosis of the tendon' s cyst is directed to ultrasound.

    Visually mass in flexion hand into a fist moves a few centimeters distally.

    At US there is an / hypoechoic oval-shaped lesion without blood flow at CFM.

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