Results 31 to 40 of about 664,036 (261)

Intra-Scleral Blue Nevus Arising within Oculodermal Melanocytosis: Melanoma or Not?

Ocular Oncology and Pathology, 2020
We report a 61-year-old female who presented to our service with recent growth of a thickened, pigmented, sub-conjunctival lesion within an area of ocular melanocytosis in her left eye. Lamellar sclerectomy was performed.
K. Roelofs, R. O'Day, C. Thaung, B. Damato   +3 more
semanticscholar   +1 more source

Atypical Cellular Blue Nevus of the Foot: A Case Report

Dermatopathology, 2019
Blue nevus is a congenital and acquired melanocytic proliferation that includes different histological types. The atypical cellular type has been rarely described and it classically has a benign course.
Caroline de Lorenzi, Sandrine Quenan, Yasmine L. Ibrahim, Martin C. Mihm Jr., Gürkan Kaya   +4 more
doaj   +1 more source

Diagnostic value of dermoscopy combined with reflectance confocal microscopy for clinically equivocal blue nevus

Chinese Medical Journal, 2020
Blue nevus (BN) is a benign, acquired pigmented lesion scanning microscope (VivaScope ® 1500; Caliber ID, characterized by a bluish or dark-bluish pigmentation. Henrietta, NY, USA), with only images considered Most lesions are benign and stable over time,
Wenmin Fei, Chengxu Li, Yong Cui
semanticscholar   +1 more source

Clinical and Dermoscopic Features of Agminated Blue Nevus [PDF]

, 2007
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Cerroni, Lorenzo, Massone, Cesare, Pizzichetta, Maria A., Soyer, H. Peter   +3 more
core   +1 more source

WHO classification of skin tumours: key updates in the fifth edition. [PDF]

Histopathology
This review article summarizes the key updates in the 5th edition of the WHO Classification of Skin Tumours. It provides an overview of the major changes and new entities specific to the skin section, covering areas such as epidermal, melanocytic, mesenchymal and other tumours. The 5th edition of the World Health Organization Classification of Tumours (
Goldman-Lévy G, Barnhill R, Bastian BC, Kempf W, Elder D, Gerami P, Grayson W, Kazakov D, Massi D, Messina J, de la Fouchardière A, Lazar AJ, Brenn T, Rous B, Field A, Gill A, Hodge JC, Khoury JD, Leite K, Sayed S, Tan PH, Elenitsas R, Calonje E, Duncan LM, Zhiyong L, Moch H, Singh R, Wijesinghe H, Cree I, Lokuhetty D.   +29 more
europepmc   +2 more sources

Oral pigmented lesions: clinicopathologic features and review of the literature [PDF]

, 2012
Diagnosis of pigmented lesions of the oral cavity and perioral tissues is challenging. Even though epidemiology may be of some help in orientating the clinician and even though some lesions may confidently be diagnosed on clinical grounds alone, the ...
da Silva-Jorge, Rogério, Gondak, Rogério Oliveira, Jorge, Jacks, Lopes, Márcio Ajudarte, Vargas, Pablo Agustín   +4 more
core   +1 more source

Cerebriform intradermal nevus presenting as cutis verticis gyrata with multiple cellular blue nevus over the body: A rare occurrence

Indian Dermatology Online Journal, 2014
Cutis verticis gyrata is a rare skin condition characterized by swelling of scalp resembling the surface of the brain. Various conditions, like cerebriform intradermal nevus (CIN), may give rise to this clinical entity.
Somenath Sarkar, Soumyajit Roychoudhury, Arpit Shrimal, Kapildeb Das   +3 more
doaj   +1 more source

Zosteriform speckled lentiginous nevus with bilateral segmental neurofibromatosis: A rare association

Pigment International, 2021
Bilateral segmental neurofibromatosis is a nonfamilial variant of neurofibromatosis without any systemic involvement. Speckled lentiginous nevus (SLN) is a pigmented, light brown to tan patch of varied diameter, speckled with smaller, darker colored ...
Bhagyashree B Supekar, Vaishali H Wankhade, Apoorva D Chopkar, Rajesh P Singh, Dharitri Bhat   +4 more
doaj   +1 more source

Estimation and Regularization Techniques for Regression Models with Multidimensional Prediction Functions [PDF]

, 2008
Boosting is one of the most important methods for fitting regression models and building prediction rules from high-dimensional data. A notable feature of boosting is that the technique has a built-in mechanism for shrinking coefficient estimates and
Hothorn, Torsten, Pfahlberg, Annette, Potapov, Sergej, Schmid, Matthias   +3 more
core   +2 more sources

Comparative dermatology: blue nevus [PDF]

Anais Brasileiros de Dermatologia, 2012
There are elements in nature that may be compared to some dermatological lesions, such as the black pearl, which is very similar to a cellular blue nevus observed in the gluteus region of a 31-year-old male patient.
Barros, Jefferson Alfredo de, Kafler, Cristiane Calcidoni, Barros, Juliano Cesar de, Proto, Rodrigo Sestito, Priscila dos Santos, Costa, Machado Filho, Carlos D'Apparecida   +5 more
openaire   +4 more sources