Annales de dermatologie et de venereologie · 1995
[Eruptive nevus in the course of Lyell syndrome].
Клинический случайАннотация на английскомСтатьяОбзорНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
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Jullien D, Prévot G, Wolkenstein P, Roujeau J C, Revuz J
Аннотация
INTRODUCTION: Eruptive nevus have been described after severe bullous cutaneous adverse drug reactions. We report herein a berloque-like nevus extension after toxic epidermal necrolysis.
CASE REPORT: A 23 year-old woman was hospitalized for toxic epidermal necrolysis. A blister was in contact with a nevus. Four months after healing, extension of the nevus was seen on the blister area.
DISCUSSION: During toxic epidermal necrolysis and healing: 1) cytokines and growth factors are produced favouring nevocytes proliferation; 2) macromolecules are exposed on the wound bed; 3) adhesion molecules are expressed on nevocytes, restricting cell migration on exposed macromolecules. Interaction between matrix macromolecules and adhesion molecules could explain the limitation of nevus extension.
CASE REPORT: A 23 year-old woman was hospitalized for toxic epidermal necrolysis. A blister was in contact with a nevus. Four months after healing, extension of the nevus was seen on the blister area.
DISCUSSION: During toxic epidermal necrolysis and healing: 1) cytokines and growth factors are produced favouring nevocytes proliferation; 2) macromolecules are exposed on the wound bed; 3) adhesion molecules are expressed on nevocytes, restricting cell migration on exposed macromolecules. Interaction between matrix macromolecules and adhesion molecules could explain the limitation of nevus extension.