Results 101 to 110 of about 49,279 (304)

Hairy Leukoplakia [PDF]

open access: yes, 2017
Oral hairy leukoplakia (OHL) is a disease of the mucosa first described in 1984. This pathology is associated with Epstein-Barr virus (EBV) and occurs mostly in people with HIV infection, both immunocompromised and immunocompetent, and can affect ...
Agarwala, Sanjiv S.   +5 more
core   +1 more source

Deep penetrating nevus: a case report and brief literature review

open access: yesDiagnostic Pathology, 2006
Background - Deep penetrating nevus (DPN) is a distinct variant of melanocytic nevus and remains a histopathologic challenge to pathologists because of its resemblance to blue nevus, malignant melanoma, pigmented Spitz nevus, and congenital melanocytic ...
Dang Linh M   +3 more
doaj   +1 more source

Becker’s nevus [PDF]

open access: yesQJM, 2015
A 45-year-old male agricultural labourer was admitted for suicidal organophosphate poisoning, with respiratory paralysis and recovered after mechanical ventilation for 5 days. He was noted to have a large, asymptomatic, hyperpigmented [blackish] patch over the shoulder, upper trunk and the whole of the upper limb on the right side, with well-defined ...
openaire   +3 more sources

The Genetics of Acne

open access: yesAnnals of Human Genetics, EarlyView.
ABSTRACT This review addresses the genetics of acne vulgaris, the most common skin disease. It is characterized by the presence of comedones (blackheads), papules, and pustules. The condition is associated with sebaceous glands in the face and chest, which produce an oily substance called sebum.
Maurice A. M. Van Steensel
wiley   +1 more source

Dermoscopy of a Spark’s Nevus

open access: yesDermatology Practical & Conceptual, 2018
Spark’s nevus is a particular type of melanocytic nevus that on histology shows features of both Spitz’s and Clark's nevus. Clinically, it is an asymmetric, irregular, multicolored, pigmented lesion that is not clearly distinguishable from melanoma or ...
Giovanni Biondo   +4 more
doaj  

Reconstruction of the Congenital Divided Nevus of the Eyelids and Proposal of New Classification

open access: yesPlastic and Reconstructive Surgery, Global Open, 2019
Background:. Divided nevus is a rare form of congenital nevus that usually occurs on both upper and lower eyelids of one eye, forming one large nevus when the eyelids are closed. Typically, congenital melanocytic nevi of the body are classified according
Akiyo Suzuki, MD   +3 more
doaj   +1 more source

Lichen Planus Following COVID‐19 Infection and Vaccination. Matched Case–Control Study

open access: yesAustralasian Journal of Dermatology, EarlyView.
ABSTRACT Background New‐onset lichen planus (LP) development following COVID‐19 infection/vaccination is reported. Since case series cannot be used to study exposure–outcome associations, we designed this matched case–control study to investigate whether COVID‐19‐related events and de novo LP are associated.
Paolo Giacomo Arduino   +4 more
wiley   +1 more source

Tumour progression shows decrease in PD‐L1 expression in matched metastases/primary uveal melanomas

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Immune checkpoint inhibitors (ICI) have revolutionised the treatment of several malignancies. However, the results of ICI therapy remain unsatisfactory in metastatic uveal melanoma (UM). We analysed the expression of PD1, PD‐L1, T‐cell and macrophage markers in a set of matched primary and metastatic UM in an attempt to better ...
Maria Chiara Gelmi   +5 more
wiley   +1 more source

Carmakila: An effective management by kshara karma

open access: yesJournal of Ayurveda and Integrative Medicine, 2013
Epidermal nevi are hamartomas that are characterized by hyperplasia of epidermis and adnexal structures. These nevi may be classified into a number of distinct variants, which are based on clinical morphology, extent of involvement, and the predominant ...
Pradeep Shindhe, Mutnali Kiran
doaj   +1 more source

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