“…57,67 The typical TA growth phase consists of slow, lateral extension, which continues for a few months to several years. 59 In contrast with the common hemangioma, spontaneous regression is uncommon. 59,64,68 However, a rare, clinical variant of TA has been described, characterized by very early presentation (congenital or within the first month of life), preferential localization to the lower limbs, and progression toward sclerosis.…”