Results 291 to 300 of about 47,429 (322)
Some of the next articles are maybe not open access.
Large Acquired Nevus or Dysplastic Nevus
JAMA Dermatology, 2016A name should convey the etiology, morphology, or biology of the disease entity in question. In 1978, Clark et al1 described a melanoma-prone family with many nevi. The nevi in these family members were variable in size, shape, and color, and many of the nevi had relatively large diameters.
Hofmann-Wellenhof, Rainer +2 more
openaire +4 more sources
Spitz’s Nevus Arising on a Nevus spilus
Dermatology, 1994The first case of a solitary dermal Spitz's nevus arising on a nevus spilus is described. The special variant of a combined Spitz's nevus may cause difficulties in differential diagnosis from malignant melanoma in association with a nevus spilus.
Hofmannwellenhof, R +3 more
openaire +3 more sources
Dysplastic Nevus, Clark Nevus or Common Nevus?
2004In 1978 Clark and his colleagues put forth a hypothesis that still provokes controversy — the idea that a set of findings in nevi of members of families with a tendency to develop melanoma was a clinicopathologic entity, representing an intermediate step between the “common nevus” and melanoma.
Philip E. LeBoit, Guido Massi
openaire +2 more sources
Nevus comedonicus associated with epidermal nevus
Journal of the American Academy of Dermatology, 1989A 21-year-old man had a zosteriform nevus comedonicus associated with a surrounding hyperpigmented maculopapular eruption, which had the histologic appearance of epidermal nevus. Scanning electron microscopic examinations of the comedones and the surrounding epidermal nevus showed a common feature, that is, chrysanthemum-like keratotic plugs.
Soo Chan Kim, Won Hyoung Kang
openaire +3 more sources
Nevus Spilus (Speckled Lentiginous Nevus) Associated with a Nodular Neurotized Nevus
The American Journal of Dermatopathology, 1997We report a case of nevus spilus with neurotized nevus studied by immunohistochemical methods using S-100, leu-6, glial fibrillary acid protein (GFAP), and myelin basic protein (MBP). Histologic findings of the speckled lesion showed irregular rete ridge elongation, increased epidermal melanocytes and melanin in the epidermis, and scattered nevus cell ...
Eung Ho Choi +5 more
openaire +3 more sources
A Case of Combined Nevus: Compound Nevus and Spindle Cell Spitz Nevus
The Journal of Dermatology, 2000AbstractCombined nevi consisting of a Spitz nevus and an acquired nevus are unusual, and, to our knowledge, the combination of a spindle cell Spitz nevus and an overlying compound nevus has not been previously reported. We report a 17‐year‐old girl with a nodule on the left anterior lower extremity. The nodule was asymptomatic, firm, brown, symmetrical,
Shoichi Kinebuchi +3 more
openaire +3 more sources
Clark Nevus and Dysplastic Nevus
20131978, Wallace Clark and his colleagues set forth a hypothesis that still has some controversial aspects – the idea that a set of fi ndings in nevi of members of families with a tendency to develop melanoma comprise a clinicopathological entity, representing an intermediate step between the “common nevus” and melanoma.
Philip E. LeBoit, Guido Massi
openaire +2 more sources
JAMA Ophthalmology, 2014
A 23-year-old man presented with a 2-year history of a slow growing lesion in the left eye. The lesion consisted of a vascularized, balloon-like mass straddling the limbus nasally (A). Histopathologic examination demonstrates (B) a conjunctival epitheliumwith solar elastosis, consistent with a pterygium (left side), and proliferation of melanocytic ...
Sherif S. Khedr +6 more
openaire +3 more sources
A 23-year-old man presented with a 2-year history of a slow growing lesion in the left eye. The lesion consisted of a vascularized, balloon-like mass straddling the limbus nasally (A). Histopathologic examination demonstrates (B) a conjunctival epitheliumwith solar elastosis, consistent with a pterygium (left side), and proliferation of melanocytic ...
Sherif S. Khedr +6 more
openaire +3 more sources
2008
The “nevus of Ota” is a hypermelanotic melanocytic phacomatosis, characterised by: (1) a (usually unilateral) area of non-hairy, macular or slightly raised hamartomatous hyperpigmentation (usually blue or grey in colour) involving the skin and mucous membranes at the forehead, temple, or eyelids over the distribution of the 1st and 2nd division of the ...
Martino Ruggieri +2 more
openaire +3 more sources
The “nevus of Ota” is a hypermelanotic melanocytic phacomatosis, characterised by: (1) a (usually unilateral) area of non-hairy, macular or slightly raised hamartomatous hyperpigmentation (usually blue or grey in colour) involving the skin and mucous membranes at the forehead, temple, or eyelids over the distribution of the 1st and 2nd division of the ...
Martino Ruggieri +2 more
openaire +3 more sources
Archives of Dermatology, 1981
A man had a long history of a persistent, fixed area of livid erythema on the trunk. The distribution of hair, sweat, and sensation were normal as were the histologic findings in the affected skin. The involved area had a decreased total skin blood flow and a lower surface temperature compared with surrounding uninvolved skin, but showed normal ...
Ann Kobza Black +3 more
openaire +3 more sources
A man had a long history of a persistent, fixed area of livid erythema on the trunk. The distribution of hair, sweat, and sensation were normal as were the histologic findings in the affected skin. The involved area had a decreased total skin blood flow and a lower surface temperature compared with surrounding uninvolved skin, but showed normal ...
Ann Kobza Black +3 more
openaire +3 more sources