Giant Congenital Nevus and Malignant Melanoma
نویسندگان
چکیده
منابع مشابه
Giant Congenital Melanocytic Nevus with Proliferative Nodules Mimicking a Congenital Malignant Melanoma
554 Ann Dermatol Received September 12, 2013, Revised March 31, 2014, Accepted for publication April 10, 2014 Corresponding author: Mi Woo Lee, Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 138-736, Korea. Tel: 82-2-3010-3460, Fax: 82-2-486-7831, E-mail: [email protected] This is an Open Access article distribut...
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Giant congenital melanocytic nevus is usually defined as a melanocytic lesion present at birth that will reach a diameter ≥ 20 cm in adulthood. Its incidence is estimated in <1:20,000 newborns. Despite its rarity, this lesion is important because it may associate with severe complications such as malignant melanoma, affect the central nervous system (neurocutaneous melanosis), and have major ps...
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Congenital nevocellular or nevomelanocytic nevi (CNN) are considered to be hemartomatous lesions of melanocytes apparent at birth(l-3). Though CNN has an incidence of 1% of all newborns, its spectacular variantthe giant or bathing trunk nevus is extremely rare, occuring once in 5,00,000 live births(l). Giant CNN is of devastating consequence due to the cosmetic disfigurement and the great risk ...
متن کاملGiant Congenital Melanocytic Nevus of the Buttock
Figure 1. Two-year-old boy with a giant congenital melanocytic nevus of the left buttock. Left, Center, Preoperative views. Right, Immediate view after excision and placement of the Integra bilayer matrix dressing. Figure 2. Left, Wound after removal of the silicone layer of the Integra bilayer matrix dressing. Right, Coverage of the wound with a split skin autograft.
متن کاملTwo Cases of Giant Congenital Cutaneous Hamartoma: Nevus Sebaceus of Jadassohn and Congenital Melanocytic Nevus
During the normal development of skin, pluripotential cells give rise to keratinocytes, sebaceus glands, hair follicles, apocrine glands and eccrine glands. A hamartoma, or an abnormal mixture of a tissue’s normal components, results from an error in development, among which some show malignant potential. We report two Chinese cases of giant congenital cutaneous hamartoma, a nevus sebaceus of J...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1989
ISSN: 0022-202X
DOI: 10.1038/jid.1989.88