Magnitude and relevance of change in health-related quality of life in patients with vascular malformations treated with sirolimus.

<h4>Introduction</h4>Vascular malformations are rare congenital anomalies of the vascular system, which can involve the capillaries, veins, arteries, lymphatics, or a combination of vessel types. Patients with vascular malformations experience an impaired health-related quality of life (HRQoL) becau... View More