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http://dx.doi.org/10.1016/j.lpm.2011.10.018 | DOI Listing |
Cureus
December 2024
Department of Ophthalmology, UT Southwestern Medical Center, Dallas, USA.
An 83-year-old male with a history of radial keratotomy and laser-assisted in situ keratomileusis (LASIK) presented with symptoms of a non-resolving corneal ulcer in the right eye that had been present for five months. The patient was treated with antibacterial, antiviral, and antifungal medications over that period, with multiple recurrences that prompted referral to our tertiary center for management. Following a 48-hour cessation of all medications, a corneal biopsy was performed which grew .
View Article and Find Full Text PDFWorld Neurosurg
January 2025
Department of Radiology, University of Ioannina, School of Medicine, Ioannina, Greece.
Multinodular and vacuolating neuronal tumors (MVNTs) of the cerebrum are rare, seizure-related, low-grade tumors of the central nervous system that usually affect young adults. First described by Huse et al. in 2013, these neoplasms are usually located within the deep cortical ribbon and the superficial white matter and have a characteristic cytoarchitecture of cells with neuronal and glial differentiation that form multiple nodules with conspicuous vacuolation.
View Article and Find Full Text PDFHematology Am Soc Hematol Educ Program
December 2024
Department of Hematology and Cellular Therapy, Centre de référence maladies rares, Amylose AL et autres maladies par dépôts d'immunoglobulines monoclonales, Centre Hospitalier Universitaire Limoges, Université de Limoges, Limoges, France.
Kidney disease is a common complication of monoclonal immunoglobulin (MIg)-secreting B-cell disorders and predominantly occurs in patients who do not meet the criteria for an overt hematological disease. To distinguish this situation from monoclonal gammopathy of undetermined significance, which lacks organ damage, the term monoclonal gammopathy of renal significance (MGRS) was introduced to depict the association of a small, otherwise indolent B-cell clone, with renal disease induced by the secreted MIg. The spectrum of renal disorders in MGRS is wide, encompassing both tubular and glomerular disorders, classified according to the composition of deposits and their ultrastructural pattern of organization.
View Article and Find Full Text PDFFront Oncol
November 2024
UCLH Centre for Waldenström's Macroglobulinaemia and Related Conditions, Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom.
Lymphoplasmacytic lymphoma (LPL) is a relatively rare form of indolent B-cell non-Hodgkin's lymphoma, termed Waldenström's macroglobulinaemia (WM) in the presence of an IgM paraprotein. Although traditionally treated with combination chemoimmunotherapy, the management is evolving in the era of targeted molecular therapies including Bruton's tyrosine kinase inhibitors (BTKi). However, intolerance and refractoriness to BTKi mean newer agents are required, and the prognosis of so-called quadruple-refractory patients is poor.
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