Castleman disease and SLE in a G6PD-deficient Marfan patient: a case report and literature review

We report a 15-year-old Caucasian G6PD deficient Marfan male patient, who presented with tonic –clonic seizures, fever, a hemolytic episode, and general symptoms. After the discovery of hepatosplenomegaly, malar rash, and painless lymphadenopathy, further testing diagnosed a multifocal Castleman disease of the hyaline vascular subtype and systemic lupus erythematosus with lupus nephritis th at got 35 points on the 2019 EULAR/ACR criteria. G6PD deficiency, SLE& Castleman disease, and seizures were handled medically with eventual improvement in the patient ’s condition.Discussion and conclusionIt is extremely rare to discover the gathering of these four diseases in the same patient. Marfan syndrome and G6PD deficiency were proven by respective clinical and laboratory examinations. Castleman disease that tends to occur in older age groups was confirmed via pathological study of a lymph node biopsy, which was compatible with the HHV-8 negative type reported in Asian countries. SLE is part of the differential diagnosis for Castleman disease, yet the newest evidence strongly supports its presence as a distinct entity. However, no concrete proof is available to suggest a causative relationship between the four of them, rather than a coincidental occurrence.
Source: Autoimmunity Highlights - Category: Allergy & Immunology Source Type: research