Results 61 to 70 of about 14,282 (244)
A rare case of blue nevus in the rectum
Human Pathology: Case Reports, 2019 A 54 year old female of Sudanese origin with a history of hypothyroidism and hyperlipidemia presented to the gastroenterology department complaining of chronic abdominal pain, nausea and heartburn. Colonoscopy revealed an incidental 5 mm pigmented lesion
Shroque Zaher, Nada Sedeeq
doaj +1 more source
Frequent somatic mutations of GNAQ in uveal melanoma and blue naevi. [PDF]
, 2009 BRAF and NRAS are common targets for somatic mutations in benign and malignant neoplasms that arise from melanocytes situated in epithelial structures, and lead to constitutive activation of the mitogen-activated protein (MAP) kinase pathway.
Barsh, Gregory S +8 more
core
, 2013 Dermatoscopy can be used to evaluate the nail apparatus (ie, onychoscopy), and it is helpful for the diagnosis of numerous nail diseases and tumors. This article reviews the information that can be obtained in cases of nail dyschromia and especially in ...
Lamas, A, Lencastre, A, Sá, D, Tosti, A
core +1 more source
Sirolimus as a promising drug therapy for blue rubber bleb nevus syndrome: Two-case report
SAGE Open Medical Case Reports, 2022 Blue rubber bleb nevus syndrome is a very rare systemic vascular malformation frequently affecting the skin and the gastrointestinal tract. The pathogenesis of the disease is still unclear, and the standard treatment does not exist.
Jian-Xun Ma +6 more
doaj +1 more source
Laryngeal Obstruction due to Blue Rubber Bleb Nevus Syndrome [PDF]
, 2021 Vittorio D’Aguanno +3 more
openalex +1 more source
The British Journal of Sociology, EarlyView.ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley +1 more source
, 2018 Training of neural networks for automated diagnosis of pigmented skin lesions is hampered by the small size and lack of diversity of available datasets of dermatoscopic images. We tackle this problem by releasing the HAM10000 ("Human Against Machine with
Kittler, Harald +2 more
core +1 more source
Congenital Glioblastoma multiforme and eruptive disseminated Spitz nevi [PDF]
, 2016 Background: Glioblastoma multiforme (GBM) is the deadliest malignant primary brain tumor in adults. GBM develops primarily in the cerebral hemispheres but can develop in other parts of the central nervous system.
BERARDI, Alberto +7 more
core +1 more source
Tumour progression shows decrease in PD‐L1 expression in matched metastases/primary uveal melanomas
Acta Ophthalmologica, EarlyView.Abstract Purpose Immune checkpoint inhibitors (ICI) have revolutionised the treatment of several malignancies. However, the results of ICI therapy remain unsatisfactory in metastatic uveal melanoma (UM). We analysed the expression of PD1, PD‐L1, T‐cell and macrophage markers in a set of matched primary and metastatic UM in an attempt to better ...
Maria Chiara Gelmi +5 more
wiley +1 more source
Metastatic potential of small posterior uveal melanomas
Acta Ophthalmologica, EarlyView.Abstract Purpose To investigate the prevalence of aggressive traits in small posterior uveal melanomas (UM). Methods This retrospective, multicentre cohort study included 804 patients with small posterior UM (≤9 mm in largest basal diameter, ≤3 mm in thickness) from centres in the UK, Germany, and Sweden.
Gustav Stålhammar +9 more
wiley +1 more source