642 - Long-Term Outcomes of Patients with Pediatric Systemic Lupus Erythematosus (pSLE) Treated with Combination Rituximab and Cyclophosphamide: A Single Center Cohort and Review of Literature

Peyton Watkins, Stony Brook Children's Hospital, Miller Place, NY, United States; Aneesha Achar, Renaissance School of Medicine at Stony Brook University, Clifton Park, NY, United States; Julie Cherian, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States; Farzana Nuruzzaman, Stony Brook Children's Hospital, Stony Brook, NY, United States