====== Strawberry marks ======

Strawberry Marks  - technically known as// infantile hemangioma (IH) - //are benign// //skin tumours with a reddish raised appearance. Although colloquially known as 'Birth Marks' they tend to appear in the first four weeks - and typically fade by the ninth year.

They occur in around 5% of babies and young children.

>__The cause of hemangioma is currently unknown,__ but several studies have suggested the importance of estrogen signaling in proliferation. Localized soft-tissue hypoxia coupled with increased circulating estrogen after birth may be the stimulus. Also, a hypothesis was presented by researchers that maternal placenta embolizes to the fetal dermis during gestation, resulting in hemangiomagenesis<sup>.</sup> However, another group of researchers conducted genetic analyses of single-nucleotide polymorphism in hemangioma tissue compared to the mother's DNA that contradicted this hypothesis.
>\\ Source : [[https://en.wikipedia.org/wiki/Infantile_hemangioma#Causes|Wikipedia]]