Journal of clinical ultrasound : JCU
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To evaluate clinical and imaging outcomes after ultrasound (US)-guided 3% polidocanol (POL) foam-sclerotherapy of venous malformations (VMs). ⋯ US-guided sclerotherapy with 3% POL foam is safe and effective. Lesions with up to 50% anechoic areas had better resolution, without correlation with patient satisfaction.