Results 101 to 110 of about 10,193 (251)

Surgical excision of melanomas in the anal region and reconstruction of the anus in 11 horses

Equine Veterinary Education, Volume 38, Issue 7, Page e387-e398, July 2026.
Summary This case report describes the surgical excision of large perianal and perineal melanomas, and reconstruction of the anus in 11 grey horses. Four horses had a history of painful defaecation or urination due to extensive tumours. Seven horses had no clinical signs at the time of admission but had rapidly growing nodules around the anus with ...
F. Somm, A. E. Fürst, M. A. Jackson
wiley   +1 more source

A 51‐year‐old female presenting with headache and vision loss

Headache: The Journal of Head and Face Pain, EarlyView.
Laurel Ovrom, Zachary Pardieck, Randy Christopher Bowen, Neena R. Cherayil   +3 more
wiley   +1 more source

Intraoperative Nail Matrix Assessment in Longitudinal Melanonychia

International Journal of Dermatology, Volume 65, Issue 7, Page 1450-1456, July 2026.
ABSTRACT Background Longitudinal melanonychia (LM) may represent subungual melanoma (SUM), yet clinical differentiation from benign LM remains challenging. Intraoperative dermoscopy (IOD) improves diagnostic accuracy but requires specialized equipment and time.
Eran Galili, Ofir Kotek, Avner Shemer, Igor Snast, Danny Daniely, Anna Lyakhovitsky, Aviv Barzilai   +6 more
wiley   +1 more source

Deep Penetrating Nevus 1예

, 2006
Deep penetrating nevus is a recently described variant of melanocytic nevi. It’s clinical and histopathological features can be confused with malignant melanoma, blue nevus, Spitz nevus, pigmented spindle cell nevus, or congenital melanocytic nevus ...
김, 은형, 김, 유찬, 강, 희영
core  

Skin Cancer Predisposition Genes, Full‐Body Skin Examinations, Familial Disclosure, and Genetic Testing Among High‐Risk Individuals

International Journal of Dermatology, Volume 65, Issue 7, Page 1431-1441, July 2026.
ABSTRACT Background There is a lack of knowledge in full‐body skin examinations (FBSEs) in the context of pathogenic or likely pathogenic variants (PV/LPV) in skin cancer predisposition genes (CPGs). This study assessed the association between carrier status of PV/LPV in skin CPGs and FBSEs and described the patterns of family letter receipt, familial ...
Jincong Q. Freeman, Yu Matsui, Fangyuan Zhao, Olufunmilayo I. Olopade, Dezheng Huo   +4 more
wiley   +1 more source

Osteonevus of Nanta—A Rare Case Report of a Cellular Blue Nevus with Ossification

Reports
Background and Clinical Significance: Osteonevus of Nanta is a rare histological phenomenon characterized by bone formation within a benign melanocytic nevus, most commonly in intradermal nevi of the head and neck.
Camilla Soendergaard Kristiansen, Anna Louise Norling, Birgitte Bols, Christian Lyngsaa Lang   +3 more
doaj   +1 more source

Cellular Blue Nevus Diagnosed following Excision of Melanoma: A Challenge in Diagnosis

Case Reports in Pathology, 2016
A case of a 41-year-old woman with a history of nodular melanoma (NM), associated with an indurated dome-shaped blue-black nodule with a diameter of 1.2 cm in the gluteal region, is presented.
Nives Jonjić, Andrea Dekanić, Nedeljka Glavan, Larisa Prpić-Massari, Blaženka Grahovac   +4 more
doaj   +1 more source

Comparison of 1064‐nm Picosecond and Q‐Switched Neodymium‐Doped Yttrium Aluminum Garnet Lasers for Melasma in Asian Women: A Randomized Double‐Blind Split‐Face Trial

Journal of Cosmetic Dermatology, Volume 25, Issue 7, July 2026.
ABSTRACT Background Melasma is a chronic, relapsing facial hyperpigmentation that remains challenging to treat in medium‐to‐dark phototypes. Aims To compare the efficacy, safety, tolerability, and recurrence of 1064‐nm picosecond neodymium‐doped yttrium aluminum garnet laser treatment versus 1064‐nm Q‐switched neodymium‐doped yttrium aluminum garnet ...
Ying Wu, Qixuan Wang, Jiayi Feng, Zehua Chen, Lvping Huang, Yongqiang Feng, Xiaojing Li   +6 more
wiley   +1 more source

Copy Number Analysis in Congenital Nevi: Concordance and Diagnostic Limitations of aCGH, sWGS, and Methylation Sequencing

Pigment Cell &Melanoma Research, Volume 39, Issue 4, July 2026.
Distinguishing proliferative nodules from melanoma in congenital melanocytic nevi remains challenging. While aCGH, sWGS, and methylation sequencing show high concordance for broad CNAs, higher‐resolution methods detect additional focal alterations that can lead to discordant classifications.
Anton Karelin, Ines B. Brecht, Michaela Pogoda, German Demidov, Michael Abele, Dominik T. Schneider, Daniel Aldea, Heather C. Etchevers, Susana Puig, Matthias Hahn, Christopher Schroeder, Stephan Forchhammer, on behalf of the MELCAYA consortium   +12 more
wiley   +1 more source

Evolutionary Origin of Ocular Melanoma: Associations With rs12913832 G Allele Frequency and Latitude

Cancer Medicine, Volume 15, Issue 6, June 2026.
The rs12913832 derived (G) allele frequency (blue‐eye allele) was a markedly stronger predictor of ocular melanoma incidence than geographic latitude, with approximately 92% of the latitude effect mediated through allele frequency. These findings indicate that pigmentation‐related genetic variation contributes substantially to global differences in ...
Hans Witzenhausen, Hildur Helgadottir, Veronica Höiom, Roger Olofsson Bagge, Gustav Stålhammar   +4 more
wiley   +1 more source