Results 61 to 70 of about 9,831 (258)

A Second Case of Gobello Nevus Syndrome

Case Reports in Dermatology, 2016
An uncommon type of epidermal nevus characterized by hyperpigmented hyperkeratotic bands following a Blaschko-linear pattern and generalized follicular hyperkeratosis were observed in a 17-year-old male patient who additionally showed tufted hair ...
Gianluca Tadini, Luisa Carlotta Rossi, Elisa Faure, Francesca Besagni, Vinicio Boneschi, Susanna Esposito, Michela Brena   +6 more
doaj   +1 more source

MUC1 positive cutaneous metastasis with transepidermal elimination from a breast carcinoma [PDF]

, 2013
Breast cancer is the most common cause of cutaneous metastases from internal malignancies. Generally, the neoplastic cells are located in the dermis or hypodermis, while a finding of transepidermal elimination on cutaneous metastases is exceptional.
Abba, Martín Carlos, Alberdi, Cecilio G., Croce, María Virginia, Luna, Amalia, Merino, María Emilia, Segal Eiras, Amada   +5 more
core   +3 more sources

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Regenerative Hair Pigmentation via Skin Organoids: Adaptive Patterning Mediated by Collagen VI and Semaphorin 3C

Advanced Science, EarlyView.
The release of COL6A3 by fibroblasts is sensed by the CD44 receptor on melanocytes, activating glutathione (GSH) metabolism and increasing melanocyte survival during skin organoid culture. SEMA3C released by bulge cells binds to the NRP1 receptor on melanocytes, regulating microtubule stability and promoting melanocyte recruitment and function during ...
Tingting Li, Xinzhu Li, Xiao Xiang, Jundong Huang, Xinyu Shen, Mengyue Wang, Jingwei Jiang, Shiwen Shao, Zeming Li, Tian Xie, Deming Liu, Yiping Zhao, Rui Ma, Wenyu Wu, Wei Shi, Cheng‐Ming Chuong, Ji Li, Mingxing Lei   +17 more
wiley   +1 more source

Late onset epidermal nevus with hypertrichosis and facial hemihypertrophy

Indian Journal of Dermatology, 2014
Epidermal nevus syndromes are rare conditions, characterized by different types of keratinocytic or organoid epidermal nevi in association with ocular, neurological, and skeletal manifestations.
M Saritha, Laxmisha Chandrashekar, Devinder Mohan Thappa, A Ramesh, Debdatta Basu   +4 more
doaj   +1 more source

In Vivo Differentiation of Cutaneous Melanoma From Benign Nevi With Dual‐Modal System of Optical Coherence Tomography and Raman Spectroscopy

Journal of Biophotonics, EarlyView.
An innovative method for noninvasive melanoma diagnosis using the attenuation coefficient from OCT scans and machine learning has been proposed, supporting small sample sizes. When combined with Raman spectroscopy, it can further enhance accuracy. ABSTRACT A multimodal method comprising optical imaging using OCT and molecular detection using Raman ...
Di Wu, Anatoly Fedorov Kukk, Rüdiger Panzer, Steffen Emmert, Bernhard Roth   +4 more
wiley   +1 more source

Nevus unius lateris with bilateral oral mucosal lesions: An unusual presentation

Indian Dermatology Online Journal, 2021
Verrucous epidermal nevi (VEN) are cutaneous hamartomas characterized by keratinocytic hyperplasia. Majority are linear in distribution and tend to follow the Blaschko lines; however, some may have zosteriform (segmental) or systematized distribution ...
Lovleen Kaur, Bharat B Mahajan, Mohita Mahajan, Shaminder Singh Dhillon   +3 more
doaj   +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

Giant inflammatory linear verrucous epidermal nevus: Successfully treated with full thickness excision and skin grafting

Indian Journal of Dermatology, 2013
Inflammatory linear verrucous epidermal nevus (ILVEN) is a pruritic, erythematous scaly epidermal nevus which follows a Blaschko′s lines. Lichen striatus, linear Darier disease, linear porokeratosis, linear lichen planus, linear psoriasis, and the ...
Binodini Behera, Basanti Devi, Bibhuti B Nayak, Bharti Sahu, Bhabani Singh, Manas R Puhan   +5 more
doaj   +1 more source

Plaque‐Like Dermatofibroma: A Case Report and a Review of the Literature With a Focus on Dermoscopy

JEADV Clinical Practice, EarlyView.
ABSTRACT Plaque‐like dermatofibroma (PLDF) is a rare clinical variant of dermatofibroma (DF), characterised by flat, infiltrative lesions, often larger than 50 mm in diameter and located on the trunk or lower extremities. A 44‐year‐old male presented to our clinic with a 20 cm brownish plaque with peripheral satellite lesions on the right antecubital ...
Francesco Cavallo, Umberto Santaniello, Federica Santoro, Paolo Dapavo, Paolo Fava, Simone Ribero, Pietro Quaglino, Franco Picciotto   +7 more
wiley   +1 more source