⚠️ Chapter 207 · Macrophage Activation Syndrome (MAS)

Nelson Textbook of Pediatrics 22nd Edition | Life-threatening complication of rheumatic diseases (especially systemic JIA, SLE, Kawasaki). Hyperferritinemia, falling ESR, cytopenias, coagulopathy. Treatment: high-dose steroids, anakinra, cyclosporine, etoposide in refractory cases.

🌐 paeds.online — Pakistan's Pediatric Platform

📋 30 Clinical Scenarios — Macrophage Activation Syndrome (FCPS level)

📇 High‑Yield Review Cards (Macrophage Activation Syndrome)

🩺 Symptom‑Based Approach: Suspected MAS

Select a presentation for diagnostic clues.

📋 Stepwise Management of Macrophage Activation Syndrome (Nelson Ch 207)

    ⚡ Reflex Prompts — Clinical Decisions in MAS

    📖 Summary: Macrophage Activation Syndrome — Nelson 22nd Ed