Results 111 to 120 of about 33,087 (280)
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 +4 more
wiley +1 more source
Dermatology Online Journal, 2005 A 35-year-old woman presented with cosmetically disturbing facial plaques, which had been present since birth and were consistent with nevus sebaceus on histopathologic examination. Nevus sebaceus is a congenital, hairless plaque, which is found most commonly on the scalp and face and typically becomes thicker and more verrucous in appearance as the ...
Kovich, Olympia, Hale, Elizabeth K
openaire +4 more sources
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 +5 more
wiley +1 more source
Nevus Lipomatosus Cutaneus Superficialis [PDF]
, 1999 El nevus lipomatosus cutaneous superficialis (NLCS) es un desorden raro hamartomatoso, caracterizado por la localización ectópica de tejido adiposo en la dermis.
Jaramillo Ayerbe, Felipe +1 more
core
, 2017 <p>Nevus of Ota is dermal melanocytosis, generally presents as blue-black or gray-brown patchy diffuse pigmentation. Most commonly occurs unilaterally on face in areas innervated by the first and second divisions of trigeminal nerves.
Aarti S. Salunke +3 more
core +1 more source
Dermatology Practical & Conceptual, 2018 Background: The aim of this retrospective study was to determine the frequency of nevus-associated melanomas and to better characterize the preexisting nevus from a histopathologic, clinical and dermatoscopic point of view.
Temeida Alendar, Harald Kittler
doaj
An Orbital Malignant Melanoma Arising in Cellular Blue Nevus in a Patient with Nevus of Ota
Cureus, 2016 Melanomas arising from orbital melanocytic proliferations are exceedingly rare. Many questions remain regarding their development and malignant transformation.
T. Buntinx-Krieg +2 more
semanticscholar +1 more source
Elevated Serum Antimelanocyte Antibody Level in Cerebriform Intradermal Nevus with Vitiligo
, 2009 We describe a rare, but typical case of cerebriform intradermal nevus associated with vitiligo. A 45-year-old man had a patch of alopecia over his vertex scalp for 15 years.
李志宏;余幸司 +1 more
core
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 +3 more
wiley +1 more source
CDKN2B loss promotes progression from benign melanocytic nevus to melanoma
Cancer Discovery, 2015 Deletion of the entire CDKN2B-CDKN2A gene cluster is among the most common genetic events in cancer. The tumor-promoting effects are generally attributed to loss of CDKN2A-encoded p16 and p14ARF tumor suppressors.
Andrew S. McNeal +10 more
semanticscholar +1 more source