Cutis marmorata
Encyclopedia
When a newborn infant is exposed to low environmental temperatures, an evanescent, lacy, reticulated red and/or blue cutaneous vascular pattern appears over most of the body surface. This vascular change represents an accentuated physiologic vasomotor response that disappears with increasing age, although it is sometimes discernible even in older children.
Persistent and pronounced cutis marmorata occurs in Menke's disease, familial dysautonomia
, Cornelia de Lange, trisomy 13 and trisomy 18 syndromes.
Cutis marmorata telangiectatica congenita
is clinically similar, but the lesions are more intense, may be segmental, are persistent, and may be associated with loss of dermal tissue, epidermal atrophy and ulceration.
Persistent and pronounced cutis marmorata occurs in Menke's disease, familial dysautonomia
Familial dysautonomia
Familial dysautonomia is a disorder of the autonomic nervous system which affects the development and survival of sensory, sympathetic and some parasympathetic neurons in the autonomic and sensory nervous system resulting in variable symptoms including: insensitivity to pain, inability to produce...
, Cornelia de Lange, trisomy 13 and trisomy 18 syndromes.
Cutis marmorata telangiectatica congenita
Cutis marmorata telangiectatica congenita
Cutis marmorata telangiectatica congenita or CMTC is a rare congenital vascular disorder that usually manifests in affecting the blood vessels of the skin. The condition was first recognised and described in 1922 by Cato van Lohuizen, a Dutch pediatrician whose name was later adopted in the other...
is clinically similar, but the lesions are more intense, may be segmental, are persistent, and may be associated with loss of dermal tissue, epidermal atrophy and ulceration.