Results 61 to 70 of about 50,938 (244)

Role of amniotic membrane and full-thickness skin graft in reconstruction of kissing nevus of eyelids

Indian Journal of Ophthalmology, 2017
A 20-year-old girl presented with a large pigmented lesion over the temporal aspect of left lateral canthus involving the lateral one-third of both eyelids, since birth. A slow increase in its size had been noticed for the past 2 years. On examination, a
Manpreet Singh, Natasha Gautam, Manpreet Kaur, Zoramthara Zadeng   +3 more
doaj   +1 more source

Diagnostic Utility of PRAME Immunohistochemistry for Distinguishing Acral Melanoma From Acral Melanocytic Nevi

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Introduction Preferentially expressed antigen in melanoma (PRAME) immunohistochemistry helps distinguish non‐acral melanocytic lesions, but few studies have addressed its value in acral lesions. We aimed to identify an optimal PRAME cut‐off score to differentiate acral melanoma (AM) from acral melanocytic nevi (AMN).
Kritsada Phatcharamaneepakorn, Panitta Sitthinamsuwan, Penvadee Pattanaprichakul, Manasmon Chairatchaneeboon, Nutcha Yodrabum   +4 more
wiley   +1 more source

PDGFD‐Rearranged Dermatofibrosarcoma Protuberans With S100 and Pan‐TRK Expression

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Dermatofibrosarcoma protuberans (DFSP) is a fibroblastic malignancy characterized in most cases by COL1A1::PDGFB fusion. Rare cases exhibit alternative rearrangements involving PDGFD. Here, we describe a female patient in her third decade of life who presented with a spindle cell proliferation on the shoulder.
Venezia Podesta, May P. Chan, Douglas Rottmann, Kelly L. Harms, Paul W. Harms   +4 more
wiley   +1 more source

Lasers for Becker’s nevus [PDF]

, 2019
Becker's nevus is a common pigmented dermatosis, usually featured by ipsilateral pigmented patch with hypertrichosis. Becker's nevus is often treated with various types of lasers although other regimens are available.
Zhong, Yiping, Huang, Lining, Elias, Peter M, Yang, Bin, Man, Mao-Qiang   +4 more
core   +1 more source

Eruptive Acral Melanocytic Lesions Associated With Capecitabine

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Eruptive nevi and lentigines have been reported to occur in the setting of immunosuppression, which may be medication‐induced. The associated histopathologic findings have not been well described in the literature. Herein, we report the case of a woman in her 60s who had been receiving chemotherapy treatment with capecitabine, a prodrug of 5 ...
Madison Smith, Annie Jin, Jonathan A. Miles, Rosalie Elenitsas, Danielle M. DeHoratius, Emily Y. Chu   +5 more
wiley   +1 more source

Presentación de un paciente con diagnóstico de nevus melanocítico pigmentado congénito gigante

Correo Científico Médico, 2012
Se presenta un paciente de seis años de edad, con diagnóstico clínico de nevus melanocítico congénito gigante con el objetivo de describir el comportamiento clínico y hacer énfasis en la importancia del seguimiento de este enfermo por la posibilidad de ...
Noemí Batista Muñoz, Yorlin Céspedes Fonseca, Sonia Peregrín Rodríguez, Onelia M Hernández Marrero, Aida Marta Dager Haber   +4 more
doaj  

Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling

Cytopathology, EarlyView.
Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu, Mokhtar Abdelhammed, Xu Cao, Nisha S. Ramani   +3 more
wiley   +1 more source

Expression Profile of Cyclin-Dependent Kinase Inhibitor 2A in Pigmented Nevus [PDF]

Introduction: Pigmented nevus, clinically known as a pigmented mole, is a skin lesion caused by the proliferation of melanocytes. One of the genetic factors thought to play a role in this transformation process is cyclin-dependent kinase inhibitor 2A ...
Wahyuni, Elza
core   +2 more sources

Afamelanotide improves quality of life and light tolerance in Austrian erythropoietic protoporphyria patients

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Erythropoietic protoporphyria (EPP) is a rare genetic disorder characterized by severe phototoxic reactions that occur within minutes of light exposure. In clinical studies, afamelanotide has been shown to prolong pain‐free sun exposure, improve quality of life, and reduce the frequency and severity of phototoxic reactions ...
Magdalena Seidl‐Philipp, Hanna Schratter, Johanna Auer, Gerold Schwantzer, Maximilian Lammer, Philipp Hinteregger, Ines Vergeiner, Robert Gruber, Peter Wolf, Angelika Hofer   +9 more
wiley   +1 more source

Dermoscopic Findings of Nevus of Ota [PDF]

, 2020
To the Editor, Nevus of Ota, also known as oculodermal melanocytosis, is characterized by a macular pigmentation usually localized on the forehead and periocular region.
Asuman Kilitçi, Elmas, Ömer Faruk, Ömer Faruk Elmas, Kilitçi, Asuman   +3 more
core   +1 more source