Fig. 5.
ABC of the proximal ulna of a 3 years old girl – initial MRI scan (a); fluoroscopy of instillation of polidocanol (b); progressive resolution of the cyst (after 3 instillations) with residual cystic elements and scattered fluid–fluid levels (c); healing grade I according to Rastogi et al. with complete resolution of fluid–fluid levels (d + e; arrow).