Random article ( of 1042 ) Latest updates

User Tools

Site Tools


content:medicine:diseases:r-z:strawberry_mark

Wikenigma - an Encyclopedia of Unknowns Wikenigma - an Encyclopedia of the Unknown

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. 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 : Wikipedia

Show another (random) article

Suggestions for corrections and ideas for articles are welcomed : Get in touch!


Further resources :

Do NOT follow this link or you will be banned from the site!

DOKUWIKI IMPLEMENTATION DESIGN BY UNIV.ORG.UK MARCH 2024