News on infantile haemangioma. Part 2: therapy and evaluation.

Infantile haemangioma (IH) is the most frequently occurring tumour of childhood. While benign, in more than half of the cases, less or more severe sequelae can be observed. In Part 1 of this review, we discussed the clinical course and pathomechanism of IHs. In Part 2 of this state-of-the-art review, we will discuss the current management of IH and focus on the working mechanism of ß-blockers in IHs. Furthermore, we will discuss options for the evaluation of patients and their families (quality of life and family burden), as well as for the evaluation of IHs by healthcare providers, such as assessments of activity and severity. This review will update the reader on the working mechanism of propranolol in IHs and offer an oversight of tools (questionnaires and scoring systems) that can be used in clinical practice or for research.

News on infantile haemangioma. Part 1: clinical course and pathomechanism.

Currently, there is no doubt that the first choice of treatment for alarming infantile haemangiomas (IHs) is oral beta-blockers. However, research in this field remains active, as the pathogenesis of IH is still not completely elucidated. Furthermore, there are different approaches to the management of IHs with beta-blockers. In Part 1 of this review we will discuss the state-of-the-art evidence for IH with regard to (i) the definition, epidemiology, course, risk factors and sequelae, and (ii) the pathogenesis, focusing on genetic studies. This review will update the reader on the latest developments in the pathogenesis of IH. Furthermore, we hope this review will give more insight into risk factors and sequelae of IH, thereby contributing to better decisions in the clinical management of patients with IH. The therapy and evaluation of IHs will be discussed in Part 2 of this review.