Congenital melanocytic nevi (CMN) are pigmented lesions presenting on the skin in approximately 1% of all newborns at or shortly after birth. CMN have been described as being associated with several anomalies, including cranial bone hypertrophy, scoliosis, and spina bifida. This is the first report to describe a giant congenital melanocytic nevus on the scalp associated with cranial involvement, poliosis, and alopecia.
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http://dx.doi.org/10.1111/pde.12101 | DOI Listing |
Zhonghua Bing Li Xue Za Zhi
January 2025
Department of Pathology, School of Basic Medical Sciences, Peking University Third Hospital, Beijing100191, China.
JPRAS Open
March 2025
Department of Plastic and Aesthetic Surgery, Tra Vinh University, Tra Vinh, Vietnam.
The eyebrow plays a crucial role in facial aesthetics and expression. Reconstructing an eyebrow defect remains a challenge due to the unique characteristics of eyebrow hair. While various advanced methods exist, we report the first documented use of a free superficial temporal artery flap for total eyebrow reconstruction.
View Article and Find Full Text PDFActa Derm Venereol
January 2025
Department of Dermatology, University Hospital of Basel, Basel, Switzerland; Department of Dermatology, University Hospital of Zurich, Zurich, Switzerland; Faculty of Medicine, University of Zurich, Zurich, Switzerland.
Pregnancy-associated changes in melanocytic nevi (MN), apart from size increase on the trunk, remain a topic of debate. We conducted the first prospective study to investigate dermoscopic changes in MN comparing pregnant with non-pregnant women on all body parts using a market-approved convolutional neural network (CNN). We included 25 pregnant and 25 non-pregnant women from Basel, Switzerland, who underwent standard skin cancer screenings and whose MN > 2 mm were digitally recorded and analysed by a CNN.
View Article and Find Full Text PDFCureus
December 2024
Department of Ophthalmology, Xi'an No. 3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, CHN.
Choroidal nevus is the most common intraocular tumor, and most cases are benign and have no symptoms. However, choroidal nevus carries a low risk for transformation into melanoma, which is a highly aggressive and deadly cancer. In this case report, we present a male patient with blurred vision in his left eye for six months.
View Article and Find Full Text PDFSkinmed
January 2025
Division of Dermatology, Department of Medicine, Albert Einstein College of Medicine, Montefiore Hospital, Bronx, NY.
A 15-year-old African-American man (Fitzpatrick skin type V) presented to the outpatient dermatology clinic with a large, verrucous, exophytic mass measuring 3.5 × 2.3 cm on the right lateral side of the posterior flank (Figure 1).
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