Multicentric pigmented Bowen's disease is a rare form of intra-epidermal carcinoma characterised by its pigmented appearance as well as its confinement to the perineal region. Two examples of this disease are presented, illustrating the classic features of this disorder.
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Br J Ophthalmol
January 2025
Fundacio Clinic per la Recerca Biomedica, Barcelona, Spain
Aim: To evaluate the impact of fluid volume fluctuations quantified with artificial intelligence in optical coherence tomography scans during the maintenance phase and visual outcomes at 12 and 24 months in a real-world, multicentre, national cohort of treatment-naïve neovascular age-related macular degeneration (nAMD) eyes.
Methods: Demographics, visual acuity (VA) and number of injections were collected using the Fight Retinal Blindness tool. Intraretinal fluid (IRF), subretinal fluid (SRF), pigment epithelial detachment (PED), total fluid (TF) and central subfield thickness (CST) were quantified using the RetinAI Discovery tool.
Arch Dermatol Res
January 2025
Department of Dermatology, Father Muller Medical College, Mangalore, India.
Vitiligo is a depigmenting disorder characterized by melanocyte loss, which results in pigment dilution of the skin. Vitiligo is commonly associated with thyroid disorders and thyroid stimulating hormone (TSH) is a sensitive marker to detect thyroid disorders. S100B is damage associated molecular pattern (DAMP) molecule released when there is melanocyte damage.
View Article and Find Full Text PDFIndian J Dermatol
October 2024
Department of Dermatology, Institute of Child Health, Kolkata, India.
Introduction: Deep mycoses acquired by penetrating trauma to the skin can have varied and sometimes atypical morphological presentations resulting in diagnostic dilemmas and delay in treatment onset. Histopathology can be a useful tool in not only diagnosing but also differentiating various deep mycoses.
Aims And Objectives: To observe various morphological presentations and histopathological features of deep fungal infections.
J Med Genet
December 2024
Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai, China
Background: To delineate the clinical and mutational signatures of patients with -associated retinopathies.
Methods: This multicentre retrospective cohort study involved 40 patients with mutations and 40 age-matched and gender-matched inherited retinal diseases (IRDs). The detailed phenotyping and genotyping characteristics and genotype‒phenotype correlations of the patients were analysed.
Eur J Ophthalmol
October 2024
UPMC Eye Centre, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Purpose: To analyse the longitudinal changes in imaging parameters in eyes with acute or chronic central serous chorioretinopathy (CSCR).
Methods: This was a multicentric, retrospective, longitudinal, observational study in patients with a diagnosis of CSCR and having at least 4 years of follow-up. Trend in choroidal thickness (CT), area of double layer sign (DLS), area of retinal pigment epithelium (RPE) alterations, and area of hyper-autofluorescence were analysed.
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