Results 61 to 70 of about 637,894 (240)
Unusual melanoma of the scalp with blue nevus-like features and local metastasis: A case report
SAGE Open Medical Case Reports, 2019 We present an unusual case of melanoma in a 76-year-old female covering approximately 80% of her scalp. Partial sampling of the lesion revealed focal blue nevus-like features at the microscopic level.
Sheenagh JK George +2 more
doaj +1 more source
The management of ophthalmic involvement in blue rubber bleb nevus syndrome
GMS Ophthalmology Cases, 2014 [english] Objective: Blue rubber bleb nevus syndrome is a rare vascular disease most commonly associated with venous malformations of the skin and the gastrointestinal tract. Few ophthalmic cases have been reported to date, and no clear treatment regimen
Petek, Bradley, Jones, Robin L.
doaj +1 more source
An Unusual Melanocytic Nevus of Conjunctiva : Balloon Cell Nevus [PDF]
, 2011 Melanocytic nevi are one of the most common benign tumors of the conjunctiva. The balloon cell nevus is a rare and unusual variant of nevus of melanocytic origin, in which more than 50% of the tumor is composed of large polygonal cells with small nucleus
Geethalakshmi, U +3 more
core
Overexpression of hedgehog signaling is associated with epidermal tumor formation in vitamin D receptor-null mice. [PDF]
, 2011 The vitamin D receptor (VDR) ligand, 1,25 dihydroxyvitamin D(3) (1,25(OH)(2)D(3)), reduces proliferation and enhances differentiation, and thus has been investigated for a role in preventing or treating cancer.
Bikle, Daniel D +4 more
core +3 more sources
Journal of Gastroenterology and Hepatology, 2019 A 10-year-old normal-growing girl was diagnosed as having anemia at the annual physical examination. Because her feces were positive for occult blood test, she underwent esophagogastroduodenoscopy and colonoscopy for screening of gastrointestinal ...
T. Kumei +7 more
semanticscholar +1 more source
Epithelioid Cell Histiocytoma – An Unusual Variant of Dermatofibroma at an Uncommon Site [PDF]
, 2011 Epithelioid cell histiocytoma (ECH) is a rare variant of cutaneous fibrous histiocytoma involving primarily trunk and the extremities. It can delude the pathologist in considering other benign non neoplastic and neoplastic lesions.
K, Amita, KC, Nischal, VS, Shulbha
core +1 more source
Mechanical Properties of Growing Melanocytic Nevi and the Progression to Melanoma
, 2014 Melanocytic nevi are benign proliferations that sometimes turn into malignant melanoma in a way that is still unclear from the biochemical and genetic point of view.
Alemi, Alexander A. +5 more
core +3 more sources
Agminated Blue Nevus: Two Case Reports and a Mini-review of the Literature [PDF]
, 2016 Agminated blue nevus (ABN) is a melanocytic nevus rarely mentioned in the literature and not well known. The term agminated is used when many blue nevi are clustered together in a sharply demarcated area ≤10 cm.
Antonio Giovanni Richetta +7 more
core +1 more source
Clinical Genetics, EarlyView.This report described 27 novel subject with CDK13‐related disorders. Collecting the clinical and radiological data, we better define the phenotypic spectrum of this condition and we suggest a comprehensive clinical management. ABSTRACT In 2016, Sifrim and colleagues described the first group of patients carrying heterozygous pathogenic variants in ...
Gianluca Contrò +57 more
wiley +1 more source
Compound blue nevus: A misleading pigmented melanocytic tumor
Clinical Case Reports, 2022 Compound blue nevus had clinical and histological similarities with other heavily pigmented melanocytic tumor, like the pigmented epithelioid melanocytoma. Distinctive genomic aberrations have allowed differentiating it.
Massara Baklouti +11 more
doaj +1 more source