Differentiating children with familial Mediterranean fever from other recurrent fever syndromes: The utility of new Eurofever/PRINTO classification criteria.

Objectives: In this study, we aimed to investigate the performance of Eurofever Registry and the Paediatric Rheumatology International Trials Organisation (PRINTO) classification criteria in pediatric patients with familial Mediterranean fever (FMF).

Patients And Methods: This retrospective, cross-sectional study included a total of 130 pediatric FMF patients (67 males, 63 females; mean age: 12.4±3.

Evaluation of different classification criteria in children with Behcet disease: results from a single referral center.

Objectives: Behcet Disease (BD) is a systemic vasculitis, first described with a triad of oral aphthous ulcers, genital ulcers, and uveitis. The authors aimed to share the clinical properties and utilities of three distinct classification criteria for BD in this study.

Methods: This case-control study was conducted in pediatric BD patients, diagnosed between January 2012 and July 2019.