Results 31 to 40 of about 326,460 (261)
Cutaneous Angiosarcoma - A Rare Case Report in Indian Female! [PDF]
Journal of Clinical and Diagnostic Research, 2015 Cutaneous angiosarcoma is a rare vascular tumour especially of elderly males. We present a rare case of elderly female who presented with scalp lesion, parotid swelling and posed a diagnostic challenge.
Meenakshi Shetty +2 more
doaj +1 more source
The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola +11 more
wiley +1 more source
A Collaborative Learning Model for Skin Lesion Segmentation and Classification
Diagnostics, 2023 The automatic segmentation and classification of skin lesions are two essential tasks in computer-aided skin cancer diagnosis. Segmentation aims to detect the location and boundary of the skin lesion area, while classification is used to evaluate the ...
Ying Wang, Jie Su, Qiuyu Xu, Yixin Zhong
doaj +1 more source
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Artificial Intelligence-Based Skin Lesion Analysis and Skin Cancer Detection
Pakistan Journal of Engineering & TechnologyAdvanced diagnostic methods are necessary for the early and precise diagnosis of skin cancer, a deadly disease that poses a danger. The accuracy of manual skin lesion assessment and visual inspection is limited, which is why sophisticated diagnostic ...
Momina Qureshi +2 more
doaj +1 more source
European Annals of Otorhinolaryngology, Head and Neck Diseases, 2016 European Annals of Otorhinolaryngology, Head and Neck Diseases - Vol. 133 - N° 2 - p.
Peria, M. +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
Molecular Oncology, EarlyView.In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico +5 more
wiley +1 more source
Skin lesion classification from dermoscopy images using color and shape features [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2017 In this study, a new algorithm for dermoscopy image classification into two types of malignant and benign is presented. At first, one preprocessing step to remove noise and also enhance image quality is performed.
hamid reza javadi, Hossein Poorghasem
doaj