Ibrutinib is approved for chronic lymphocytic leukemia (CLL). However, its role in the treatment of multiple myeloma (MM) is not clear and is under investigation. We report a case of CLL that developed MM while on therapy with ibrutinib indicating that this drug may not be active against MM.
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http://dx.doi.org/10.1002/ccr3.3019 | DOI Listing |
SAGE Open Med Case Rep
January 2025
Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Atopic dermatitis is a chronic inflammatory skin disease associated with immune dysregulation, particularly overexpression of T helper 2 cytokines. Cytotoxic T lymphocyte-associated antigen 4 deficiency, a primary immune disorder, can exacerbate atopic dermatitis. Dupilumab, an IL-4 and IL-13 receptor antagonist, has demonstrated efficacy in controlling severe, recalcitrant atopic dermatitis by mitigating T helper 2-driven inflammation.
View Article and Find Full Text PDFCureus
December 2024
Department of Critical Care Medicine, Citizens Specialty Hospital, Hyderabad, IND.
Background: Sepsis is a life-threatening condition arising from a dysregulated host response to infection leading to organ dysfunction. Traditional clinical signs are often unreliable for detecting sepsis, necessitating the exploration of more accurate biomarkers. Furthermore, currently, recommended screening scores perform poorly, necessitating more effective biomarkers to identify sepsis.
View Article and Find Full Text PDFCureus
December 2024
Endocrinology, State University of New York Downstate Medical Center, Brooklyn, USA.
Chronic lymphocytic leukemia (CLL) can rarely transform into Waldenström macroglobulinemia (WM), posing diagnostic and therapeutic challenges. The diagnosis of WM requires bone marrow infiltration by lymphoplasmacytic cells and the presence of IgM gammopathy. Immunophenotypic markers include FMC7+, CD19+, CD20+, and CD138+.
View Article and Find Full Text PDFArq Gastroenterol
December 2024
Universidade de Campinas, Departamento de Gastroenterologia, Campinas, SP, Brasil.
Background: Microscopic colitis (MC) is a chronic inflammatory condition of the colon, primarily characterized by watery diarrhea, with normal or near-normal endoscopic findings. It encompasses two main subtypes: lymphocytic colitis and collagenous colitis.
Objective: This position paper from the Brazilian Federation of Gastroenterology aims to review current evidence on the diagnosis and management of MC in Brazil, emphasizing the need for standardization across the country's healthcare systems.
Arch Dermatol Res
January 2025
Cancer Immunology and Immunotherapy Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
Introduction: Atopic dermatitis (AD) is a chronic inflammatory disease characterized by increased skin sensitivity to environmental elements, mediated by CD4 T helper cells (Th2). Interleukin-33 (IL-33) plays a critical role in exacerbating symptoms in inflamed tissues. Conversely, vitamin D has been shown to induce antimicrobial peptides and suppress the inflammatory response.
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