Results 31 to 40 of about 973,527 (147)

Key point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia [PDF]

, 2010
Longitudinal melanonychia presents in various conditions including neoplastic and reactive disorders. It is much more frequently seen in non-Caucasians than Caucasians.
Hisashi UHARA, Saida, Toshiaki, Uhara, Hisashi, Hiroshi KOGA, Toshiaki SAIDA, Koga, Hiroshi   +5 more
core   +2 more sources

Diagnostic accuracy of dermoscopy for onychomycosis: A systematic review

Frontiers in Medicine, 2022
BackgroundDermoscopy is a non-invasive adjuvant diagnostic tool that allows clinicians to visualize microscopic features of cutaneous disorders. Recent studies have demonstrated that dermoscopy can be used to diagnose onychomycosis.
Sophie Soyeon Lim, Laura Hui, Jungyoon Ohn, Jungyoon Ohn, Youngjoo Cho, Choon Chiat Oh, Je-Ho Mun, Je-Ho Mun   +7 more
doaj   +1 more source

Clinical and histopathological differential diagnosis of Laugier‐Hunziker syndrome: An extremely rare case with unusual extensive oral hyperpigmentation

Clinical Case Reports, 2021
Laugier‐Hunziker syndrome is a rare and benign disorder characterized by hyperpigmentation of the lips and buccal mucosae with associated longitudinal melanonychia of nails. Clinical correlation is needed to rule out other pigmentary disorders.
Verena Toedtling, Fiona Carol Crawford
doaj   +1 more source

Pigmented Bowen’s disease presenting clinically as longitudinal melanonychia

Revista da Sociedade Portuguesa de Dermatologia e Venereologia
Bowen’s disease (BD) is a squamous cell carcinoma, which affects more the elderly population and is more prevalent in light-skinned individuals. It affects most frequently sun-exposed areas and generally manifests as a single erythematous, scaly, or ...
Lucas S. Madureira, Vivian W. Lederman, Julia C. K. El Dib, Paula F. M. Madureira, Lucas K. Fernandes, Eduardo C.N. Constantino   +5 more
doaj   +1 more source

Zigzag longitudinal melanonychia: a peculiar dermoscopic pattern

, 2020
Background Longitudinal melanonychia (LM) can present a diagnostic challenge and dermoscopy is of utmost importance for its evaluation and differential diagnosis of ...
S. Sahin, S. Ersoy Evans, Haneke, E., Di Chiacchio, N. G., Aydingoz, I. E., D. Demircioglu Duman, E. Haneke, I.E. Aydingoz, Duman, D. Demircioglu, Evans, S. Ersoy, ŞAHİN, Sedef, N.G. Di Chiacchio   +11 more
core   +1 more source

Onychophagia Induced Melanonychia, Splinter Hemorrhages, Leukonychia, and Pterygium Inversum Unguis Concurrently

Case Reports in Dermatological Medicine, 2018
Onychophagia, which refers to compulsive nail-biting behavior, is common among children and young adults. Onychophagia can cause destruction to the cuticle and nail plate, leading to shortening of nails, chronic paronychia, and secondary infections ...
Sezin Fıçıcıoğlu, Selma Korkmaz
doaj   +1 more source

Você conhece esta Síndrome? Do you know this syndrome?

Anais Brasileiros de Dermatologia, 2010
Síndrome de Laugier-Hunziker é caracterizada por hiperpigmentação macular adquirida, idiopática das mucosas oral e genital, que pode estar associada à melanoníquia longitudinal.
Priscilla Maria Rodrigues Pereira, Carlos Alberto Chirano Rodrigues, Livia Lima de Lima, Sandra Adolfina Romero Reyes, Adriana Valquíria de Oliveira Mariano   +4 more
doaj   +1 more source

Incidence of melanoma and outcomes of longitudinal melanonychia in a cohort of cases referred to a London dermatology department. [PDF]

, 2019
Longitudinal melanonychia is a pigmented longitudinal band on the nail plate and may occur due to melanocyte activation, nail matrix nevus, lentigo or subungual melanoma.1 In a racially diverse community, melanonychia is a relatively common presenting ...
Akhras, V, Jiyad, Z
core   +1 more source

A Traditional Chinese Herb Citri Reticulatae Pericarpium Induced Melanonychia

Clinical, Cosmetic and Investigational Dermatology, 2022
Shiyu Jiang, Jixiang Xu, Xia Xiong, Yongqiong Deng Department of Dermatology & STD, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of ChinaCorrespondence: Yongqiong DengDepartment of Dermatology & STD, The ...
Jiang S, Xu J, Xiong X, Deng Y
doaj  

Consensus on melanonychia nail plate dermoscopy. [PDF]

, 2013
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
Di Chiacchio, Nilton Di, Piraccini, Bianca Maria, Cherit, Judith, Cherit, Judith Dominguez, Chiacchio, Nilton Di, Ruben, Beth B.S., Hirata, Sergio, Fleckman, Philip, Ruben, Beth S., Di Chiacchio, Nilton, Daniel, C R, Haneke, Eckart, Farias, Débora, Ruben, Beth, Zaiac, Martin, Fanti, Pier, Chang, Patricia, Hirata, Sergio Henrique, Scher, R K, de Farias, Débora Cadore, Richert, Bertrand, Piraccini, Bianca, Hirata, Sergio Henrique [UNIFESP], Farias, Débora Cadore De, Ruben, Beth S, Tosti, Antonella, Rich, Phoebe, Scher, Richard, André, Josette, Fanti, Pier Alessandro, Daniel, Ralph   +30 more
core   +4 more sources