Anomalous Presentation of Venous Malformations in an Adolescent Male.

Venous malformations (VMs) may manifest clinically in a broad spectrum. Most VMs are sporadic with previous studies reporting less than 1.2% to be inherited.

Online sunscreen purchases: Impact of product characteristics and marketing claims.

Background: Sunscreens, unlike prescription medications, are purchased by consumers directly from retailers. The proportion of online sunscreen sales is increasing. It is therefore important for dermatologists to know what factors influence online sunscreen purchases to optimize appropriate recommendations.