Inflammatory Pseudotumor of the Spleen in a Patient With Psoriatic Arthritis: A Diagnostic Challenge in the COVID-19 Era.

The baseline inflammatory microenvironment in various organs of patients, which is shaped by pre-existing conditions and circulating drugs at the time before viral antigen exposure, may affect the severity of coronavirus disease-19 (COVID-19) infection and the nature of its complications. Inflammatory pseudotumor (IPT) of the spleen may represent one such complication that merits further investigation. We describe the case of a patient, who was under long-term treatment with a tumor necrosis factor inhibitor (TNFi), for psoriatic arthritis (PsA) and developed an inflammatory mass in the spleen, accompanied by systemic manifestations.

Effectiveness of N-3 fatty acids supplementation on spondyloarthritis: A systematic review and meta-analysis.

Background & Aims: The study aims to systematically review and meta-analyze randomized controlled trials (RCTs) assessing the effects of n-3 fatty acids (FA) supplementation on spondyloarthritis (SpA) disease activity, inflammatory markers, and imaging.

Methods: The study protocol was developed and registered online in advance. The PubMed, SCOPUS, and Cochrane Central Register of Controlled Trials (CENTRAL) electronic databases were systematically searched for RCTs up to April 2024.

Uncommon Coexistence of Systemic Lupus Erythematosus and Psoriatic Arthritis: A Case-Based Review.

Cases of systemic lupus erythematosus (SLE) following psoriatic arthritis (PsA) or vice versa are uncommon. Due to the complexity of autoimmune diseases and the rarity of such cases, comprehensive global data on the co-occurrence of these conditions are limited. Moreover, the pathophysiology concerning the coexistence of SLE and PsA has yet to be fully understood.

Coexistence of Lichen Sclerosus Et Atrophicus and Morphea in the Same Lesion: A Case Report.

Lichen sclerosus et atrophicus (LSA) is an inflammatory dermatosis of unknown etiology, usually affecting the genital region, with extragenital involvement being uncommon. The coexistence of LSA and morphea in the same lesion is rare. The present study aims to demonstrate that LSA and morphea might share similar pathologic processes.

Anti-IL5 Monoclonal Antibodies Reduce Asthma Exacerbations and Corticosteroids Dose in Three Eosinophilic Granulomatosis with Polyangiitis Case Reports.

Eosinophilic Granulomatosis with Polyangiitis (EGPA) is a rare multisystem necrotizing small and medium-sized vessel vasculitis with eosinophilic adult-onset asthma as part of its spectrum. Therapeutic choices include corticosteroids, immunosuppressive agents, and novel immunomodulators. Mepolizumab and benralizumab are monoclonal antibodies targeting Interleukin-5 (IL-5), which plays a leading role in every stage of production and maturation of eosinophils and are recently undergoing evaluation and administered in steroid-dependent, relapsing and/or refractory EGPA.