Results 151 to 160 of about 29,593 (278)
[Congenital linear nevus sebaceus.]
, 2011 An unusual case of nevus sebaceous is described. Nevus sebaceous is a congenital epidermal hamartoma of the skin and the predilection site is the head or neck.
Fenger-Grøn, Jesper +2 more
core +1 more source
Dysplastic nevus (atypical nevus).
Anais brasileiros de dermatologia, 2011 Atypical nevum (dysplastic) is considered an important factor associated with increased risk of developing cutaneous melanoma. It is believed that atypical nevi are precursor lesions of cutaneous melanoma. They may be present in patients with multiple melanocytic nevi (atypical nevus syndrome) or isolated and in small numbers in a non-familial context.
Gisele Gargantini, Rezze +2 more
openaire +1 more source
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
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 +6 more
wiley +1 more source
Melanoma arising in exophytic melanocytic nevus (Unna's nevus). A clinico-pathological study
, 1995 Background. Melanocytic nevi are considered as precursors of malignant melanoma (MM). However, no data concerning the association between MM and Unna's nevus have been reported yet. Objective.
Aloi, F +3 more
core
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 +4 more
wiley +1 more source
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 +12 more
wiley +1 more source
Rhegmatogenous Retinal Detachment Associated With a Retinal Tear Overlying a Choroidal Nevus. [PDF]
Case Rep Ophthalmol MedMylonas G +7 more
europepmc +1 more source
What Is Your Diagnosis? Dermal Mass From the Left Forelimb of a Dog
Veterinary Clinical Pathology, EarlyView.
Heather D. McDavid +3 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 +4 more
wiley +1 more source