In this overview of vascular changes of the liver, variations in the liver vessels are discussed,
in addition to congenital malformations such as Abernethy malformation, patent ductus …

Contrast-enhanced ultrasound (CEUS) represents a complementary technique to greyscale
and colour Doppler ultrasonography which allows for real-time visualization and …

Vascular malformations of the extremities represent a wide spectrum of lesions, broadly
divided into high-flow and low-flow categories. High-flow lesions include arteriovenous …

Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant vascular disorder
characterized by spontaneous epistaxis, telangiectasia, and visceral vascular …

There is a lot of ambiguity in the usage of correct terminology in the description of vascular
malformations and tumors. Hemangioma and arteriovenous malformation (AVM) are the …

Venous malformations, the most common type of vascular malformation, are slow-flow
lesions resulting from disorganized angiogenesis. The International Society for the Study of …

Background Evaluation of perfusion characteristics is the key to characterize vascular
anomalies. Contrast-enhanced ultrasound (CEUS) is a radiation-free modality to evaluate …

In this chapter we will review the sonographic morphology of hemangiomas and vascular
malformations, the most common cutaneous vascular anomalies. Technical considerations …

The word “serendipity” was coined by Horace Walpole, Earl of Orford, in a letter he wrote in
January 1754. He defined serendipity as the making of “…. discoveries, by accidents and …

Abstract [eng] Congenital vascular malformations are a less common pathology that remains
one of the most diagnostically and therapeutically challenging diseases to treat …