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Congenital Erosive And Vesicular Dermatosis
Congenital erosive and vesicular dermatosis is a cutaneous condition characterized by generalized erosions, vesicles, crusting and ‘scalded skin-like’ erythematous areas affecting up to 75% of the body surface area. See also * Melanotic neuroectodermal tumor of infancy Melanotic neuroectodermal tumor of infancy is a very rare oral cavity tumor that is seen in patients usually at or around birth. It must be removed to be cured. Definitions: A rare, biphasic, neuroblastic, and pigmented epithelial neoplasm of cr ... * List of cutaneous conditions References Cutaneous congenital anomalies {{Dermatology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanotic Neuroectodermal Tumor Of Infancy
Melanotic neuroectodermal tumor of infancy is a very rare oral cavity tumor that is seen in patients usually at or around birth. It must be removed to be cured. Definitions: A rare, biphasic, neuroblastic, and pigmented epithelial neoplasm of craniofacial sites, usually involving the oral cavity or gums. Signs and symptoms Most patients present with a very rapidly growing mass that often gives a bluish appearance in the mouth. This is because the pigmentation in the cells appears blue through the overlying epithelium (mucosa). By imaging studies, there is usually a large expansive radiolucent (clear) mass without well defined borders. Calcifications within the mass may be seen. More than 70% involve the maxilla (usually maxillary anterior alveolar ridge), while the mandible and skull are affected less often. There is often an elevated vanilmandelic acid level. Pathogenesis It is considered to be a developmental anomaly, and thus is congenital in presentation. It is though ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Cutaneous Conditions
Many skin conditions affect the human integumentary system—the organ system covering the entire surface of the body and composed of skin, hair, nails, and related muscle and glands. The major function of this system is as a barrier against the external environment. The skin weighs an average of four kilograms, covers an area of two square metres, and is made of three distinct layers: the epidermis, dermis, and subcutaneous tissue. The two main types of human skin are: glabrous skin, the hairless skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin.Burns, Tony; ''et al''. (2006) ''Rook's Textbook of Dermatology CD-ROM''. Wiley-Blackwell. . Within the latter type, the hairs occur in structures called pilosebaceous units, each with hair follicle, sebaceous gland, and associated arrector pili muscle. In the embryo, the epidermis, hair, and glands form from the ectoderm, which is chemically influenced by the underlying meso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
