Neoplasms of the hand are not common. Giant cell tumor of tendon sheath (GCTTS) is the most common primary tumor of the hand. Many different theories have recently been proposed as to whether GCTTS is a neoplasm or a localized reactive process. We believe the evidence supports a neoplastic origin. Although the origin is still not proved, the presentation, diagnosis, and treatment of GCTTS have been clear for a long time.
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Gels
January 2025
Institute of Synthetic Bioarchitectures, Department of Bionanosciences, University of Natural Resources and Life Sciences, Vienna, Muthgasse 11, Level 2, 1190 Vienna, Austria.
Giant unilamellar vesicles (GUVs) are versatile cell models in biomedical and environmental research. Of the various GUV production methods, hydrogel-assisted GUV production is most easily implemented in a typical biological laboratory. To date, agarose, polyvinyl alcohol, cross-linked dextran-PEG, polyacrylamide, and starch hydrogels have been used to produce GUVs.
View Article and Find Full Text PDFFront Oncol
January 2025
Department of Radiology, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Yamanashi, Japan.
Pol J Pathol
January 2025
Department of Dermatology, Medical University of Warsaw, Warsaw, Poland.
Multinucleate cell angiohistiocytoma (MCAH) is a rare benign cutaneous entity. It classically presents as slowly progressive erythematous to violaceous papules on the distal extremities of middle-aged or elderly women. The entity may clinically resemble granuloma annulare, lichen planus, and several cutaneous vascular proliferations.
View Article and Find Full Text PDFActa Endocrinol (Buchar)
January 2025
Ankara University School of Medicine, Department of Pediatric Endocrinology.
Unlabelled: Denosumab,a monoclonal IgG2 antibody directed against RANK-L,is used as a neoadjuvant therapy for inoperable or metastatic giant cell tumor of bone. Many side effects like as hypocalcemia during treatment and rarely severe hypercalcemia especially in children after discontinuation of denosumab occurred. The unpredictable onset and recurrent episodes of severe hypercalcemia increase the duration of hospitalization and the risk of complications.
View Article and Find Full Text PDFFront Cell Infect Microbiol
January 2025
College of Basic Medical Sciences, School of Medicine, Zhejiang University, Hangzhou, China.
Introduction: Coronavirus disease 2019 (COVID-19) is characterized by fever, fatigue, dry cough, dyspnea, mild pneumonia and acute lung injury (ALI), which can lead to acute respiratory distress syndrome (ARDS), and SARS-CoV-2 can accelerate tumor progression. However, the molecular mechanism for the increased mortality in cancer patients infected with COVID-19 is unclear.
Methods: Colony formation and wound healing assays were performed on Huh-7 cells cocultured with syncytia.
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