Congenital Vascular Anomalies — MCQs

What is the next best step for a 22-year-old with a hepatic hemangioma on ultrasound?

A 7-year old boy presents with a right-sided hemangioma and left-sided focal seizures. The most likely diagnosis is:

Which skin lesion is associated with Sturge-Weber syndrome?

What is the most common orbital tumor in children?

Which of the following findings on colonoscopy is most consistent with angiodysplasia?

Monckeberg's calcific sclerosis primarily affects which layer of the medium-sized muscular arteries?

A red soft to firm swelling on the sternum shows proliferation of endothelial cells forming vascular channels on biopsy. What is the most likely diagnosis?

The histological image shows a blood vessel with characteristic changes. What is the most likely diagnosis?

Angiofibroma bleeds profusely because:

Lines of Zahn occur in -