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http://dx.doi.org/10.1016/j.annonc.2020.03.300 | DOI Listing |
Front Immunol
January 2025
Institute of Clinical Biochemistry, Hannover Medical School, Hannover, Germany.
Introduction: Serum levels of interleukin-6 (IL-6) are increased in COVID-19 patients. IL-6 is an effective therapeutic target in inflammatory diseases and tocilizumab, a monoclonal antibody that blocks signaling via the IL-6 receptor (IL-6R), is used to treat patients with severe COVID-19. However, the IL-6R exists in membrane-bound and soluble forms (sIL-6R), and the sIL-6R in combination with soluble glycoprotein 130 (sgp130) forms an IL-6-neutralizing buffer system capable of neutralizing small amounts of IL-6.
View Article and Find Full Text PDFImmunotherapy
January 2025
Department of Internal Medicine, Division of Medical Oncology, Koc University School of Medicine, Istanbul, Türkiye.
Hemophagocytic Lymphohistiocytosis (HLH) is a severe and potentially life-threatening condition characterized by an excessive and uncontrolled activation of the immune system. ICI-related hemophagocytic lymphohistiocytosis (irHLH) is a rare immune-related adverse event with an incidence of 0.03% to 0.
View Article and Find Full Text PDFESMO Open
January 2025
Department of Medicine and DRCI, Centre Léon Bérard & Université Claude Bernard Lyon I, Lyon, France.
Background: Paraneoplastic inflammatory syndrome (PIS) with fever and biological inflammation is a rare but severe condition often caused by the systemic production of interleukin 6 (IL-6) by cancer cells. We report on the efficacy of tocilizumab, an anti-IL-6 receptor antibody, in 35 patients with severe PIS.
Patients And Methods: All 35 patients with solid cancers (sarcomas, lung carcinoma, and breast carcinoma) diagnosed with a PIS from 2019 to 2024 treated with tocilizumab were analyzed in this single-center study (health authorities' approval R201-004-478).
Rheumatol Adv Pract
December 2024
CREATE Centre, Section of Rheumatology, Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK.
Cureus
October 2024
Department of Internal Medicine, University Hospital Sharjah, Sharjah, ARE.
We report the case of a 74-year-old female, who presented with a two-month history of fever, night sweats, and lymphadenopathy. She was thoroughly investigated, with high clinical suspicion for lymphoma. However, lymph node biopsy results revealed histopathological features of a hyaline vascular variant of Castleman disease.
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