Results 11 to 20 of about 306,099 (237)
Clinical overview on RASopathies
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 414-424, December 2022., 2022 Abstract RASopathies comprise a group of clinically overlapping developmental disorders caused by genetic variations affecting components or modulators of the RAS‐MAPK signaling cascade, which lead to dysregulation of signal flow through this pathway.
Martin Zenker
wiley +1 more source
Woolly Hair Nevus Associated with Sebaceous Nevus and Linear Pigmentation
Indian Journal of Paediatric Dermatology, 2023 Abstract The term woolly hair nevus was first described and coined in 1927 by Fred Wise. It is a nevoid condition characterized by a circumscribed patch of unruly and curled hair with an altered texture and may be associated with other nevoid conditions.
Prabhavathi Champati, Sahana M Srinivas
openaire +2 more sources
Pigment International, 2021 Bilateral segmental neurofibromatosis is a nonfamilial variant of neurofibromatosis without any systemic involvement. Speckled lentiginous nevus (SLN) is a pigmented, light brown to tan patch of varied diameter, speckled with smaller, darker colored ...
Bhagyashree B Supekar +4 more
doaj +1 more source
Clinical evolution of Spitz nevi
Galician Medical Journal, 2020 Nevus Spitz is a benign melanocytic proliferation, first described in 1948 by Sophie Spitz as a childhood melanoma. Initially, it was described as an erythematous papule or node, but further studies of the Spitz nevus proved that in 71-92% cases it is a ...
Marian Voloshynovych +4 more
doaj +1 more source
Attempting to Solve the Pigmented Epithelioid Melanocytoma (PEM) Conundrum
American Journal of Surgical Pathology, 2022 Pigmented epithelioid melanocytoma is a rare cutaneous melanocytic proliferation considered high-grade melanocytoma in the 2018 WHO Classification of Skin Tumors.
A. de la Fouchardière +6 more
semanticscholar +1 more source
Spontaneous Regression of Divided Nevus of the Eyelid Evaluated by Dermoscopy : Is it Hypopigmentation After Regression or Vitiligo [PDF]
JDVI (Journal of General Procedural Dermatology & Venereology Indonesia), 2020 Background: Divided nevus, also known as “kissing nevus,” is a rare form of congenital melanocytic nevus that occurs on opposing margins of upper and lower eyelids.
Danang Tri Wahyudi +3 more
doaj +1 more source
Divided nevus in the genital region: report of six cases [PDF]
Surgical & Cosmetic Dermatology, 2021 The divided nevi occur in contiguous areas of the skin that are mostly benign lesions. We report six cases of nevus divided on the penis and its dermoscopic patterns.
Eduardo de Oliveira Vieira +2 more
doaj +1 more source
Follicular Becker's nevus: A new clinical variant
Indian Journal of Dermatology, 2020 Becker's nevus, also known as pigmented hairy epidermal nevus, is characteristically described as a unilateral, hairy, light to dark brown macule with sharply outlined but irregular border.
Yashpal Manchanda +4 more
doaj +1 more source
Classification of Melanocytic Nevus Images using BigTransfer (BiT) [PDF]
, 2022 Skin cancer is a fatal disease that takes a heavy toll over human lives annually. The colored skin images show a significant degree of resemblance between different skin lesions such as melanoma and nevus, making identification and diagnosis more challenging. Melanocytic nevi may mature to cause fatal melanoma.
arxiv +1 more source
Atypical cellular blue nevus or malignant blue nevus? [PDF]
Anais Brasileiros de Dermatologia, 2017 : Blue nevus is a benign melanocytic lesion whose most frequent variants are dendritic (common) blue nevus and cellular blue nevus. Atypical cellular blue nevus presents an intermediate histopathology between the typical and a rare variant of malignant ...
Luise Ribeiro Daltro +4 more
doaj +1 more source