Tuberous sclerosis - DermNet
网页2018年5月23日 · Tuberous sclerosis or tuberous sclerosis complex (TSC) is a genetic disorder that is characterised by hamartomas in many organs, but particularly the skin, brain, eye, kidney and heart. Hamartomas are non-cancerous malformations composed of an overgrowth of the cells and tissues that normally occur in the affected area and include …
Tuberous sclerosis images - DermNet
网页Tuberous sclerosis images. Created 2011. > Go to the image library. Ash leaf marks in tuberous sclerosis. Ash leaf marks in tuberous sclerosis. Ash leaf marks in tuberous sclerosis. Ash leaf marks in tuberous sclerosis. Periungual fibroma in tuberous sclerosis. Periungual fibroma in tuberous sclerosis.
Angiofibroma: Types, Appearances and Causes — DermNet
网页Tuberous sclerosis. Tuberous sclerosis is a neurocutaneous autosomal dominant syndrome, in which angiofibromas appear in childhood in the nasolabial folds and on the central face [2]. Patients with tuberous sclerosis commonly develop an oral fibroma or a periungal angiofibroma (Koenen tumour) over time [1].
Skin signs of neurological diseases - DermNet
网页2016年5月28日 · Skin manifestations of tuberous sclerosis include: Major features: Facial angiofibromas or forehead plaque. Non- traumatic ungual or periungual fibromas. Three or more hypomelanotic macules. Shagreen patch (a connective tissue naevus). Minor features: Multiple and randomly distributed dental enamel pits.
Wood lamp skin examination - DermNet
网页Loss of pigmentation (eg, vitiligo) or reduced pigmentation (eg, ash-leaf macules in tuberous sclerosis and hypomelanosis of Ito) to identify affected areas in light-skinned people. Hypopigmented skin has sharper borders under black light and fluoresces bright blue-white (or sometimes, yellowish green) due to accumulated biopterins. In contrast ...
Connective tissue naevi (nevi) - DermNet
网页Connective tissue naevi are sometimes found in other diseases including tuberous sclerosis, chronic myelocytic leukaemia, syphilis and encephalocraniocutaneous lipomatosis. Connective tissue naevi are thought to be due to genetic defects in the skin cells. Collagenomas. Collagenomas include: Familial cutaneous collagenoma (FCC) Isolated ...
Achromic naevus. Naevus depigmentosus - DermNet
网页Achromic naevi are usually solitary, in contrast to tuberous sclerosis, where multiple pale patches occur and are called ash-leaf spots. Achromic naevus is usually noted at birth or early childhood, although lesions may not be apparent until mid-childhood in those with light-coloured skin. The naevus remains stable over time apart from growing ...
Angiofibromas images - DermNet
网页Images of angiofibromas. Authoritative facts about the skin from DermNet New Zealand Trust.
Skin signs of systemic disease images - DermNet
网页Polycystic ovarian syndrome. Abnormal thumb of younger sister. Periungual fibroma in tuberous sclerosis. Yellow plaques of PXE on the neck. One month after treatment. Compulsive skin picking. Shagreen patch in tuberous sclerosis. Carcinoma erysipeloides.
Miscellaneous genetic diseases - DermNet
网页Tuberous sclerosis. Tuberous sclerosis, also known as epiloia, is an autosomal dominant genetic neurodermatosis affecting cellular differentiation and proliferation resulting in hamartoma formation in many organs. It presents with epilepsy, mental retardation and cutaneous signs. These include: