Pediatric melanonychia with nail deformity.Pediatric melanonychia with nail deformity.
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چکیده
منابع مشابه
Consensus on melanonychia nail plate dermoscopy*
This statement, focused on melanonychia and nail plate dermoscopy, is intended to guide medical professionals working with melanonychia and to assist choosing appropriate management for melanonychia patients. The International Study Group on Melanonychia was founded in 2007 and currently has 30 members, including nail experts and dermatopathologists with special expertise in nails. The need for...
متن کاملMelanonychia
Melanonychia, or melanin-derived brown-to-black nail pigmentation, is a diagnostic challenge for clinicians. The most serious disease of the nail unit, melanoma, primarily presents with melanonychia. However, melanonychia most often occurs as a result of benign etiologies such as nail matrix melanocytic activation, nail matrix melanocytic hyperplasia, and nail invasion by melanin-producing path...
متن کاملVariable Sized Cellular Remnants in the Nail Plate of Longitudinal Melanonychia: Evidence of Subungual Melanoma
328 Ann Dermatol Received April 24, 2014, Revised June 20, 2014, Accepted for publication June 25, 2014 Corresponding author: Dong-Youn Lee, Department of Dermatology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 135-710, Korea. Tel: 82-2-34103543, Fax: 82-2-3410-3869, E-mail: [email protected] This is an Open Access article distributed under t...
متن کاملMelanonychia
Figure 1. Melanonychia of the small finger of the left hand with biopsy site from trephination. Biopsy was inconclusive , and more invasive biopsy was warranted. Figure 2. Complete nail plate removal for biopsy with insertion of sterile silicone sheeting in nail fold to prevent synechiae.
متن کاملKey point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia.
Longitudinal melanonychia presents in various conditions including neoplastic and reactive disorders. It is much more frequently seen in non-Caucasians than Caucasians. While most cases of nail apparatus melanoma start as longitudinal melanonychia, melanocytic nevi of the nail apparatus also typically accompany longitudinal melanonychia. Identifying the suspicious longitudinal melanonychia is t...
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ژورنال
عنوان ژورنال: Skin Cancer
سال: 1991
ISSN: 1884-3549,0915-3535
DOI: 10.5227/skincancer.6.411