🩸 Chapter 554 · Complex Vascular Anomalies

Nelson Textbook of Pediatrics 22nd Edition | ISSVA classification: Vascular malformations (capillary, venous, lymphatic, arteriovenous) vs vascular tumors (KHE, tufted angioma). Syndromes: Klippel-Trenaunay (CM+VM+LM+overgrowth), CLOVES, PROS (PIK3CA), Sturge-Weber (GNAQ), CM-AVM (RASA1). Treatment: sirolimus (mTOR inhibitor), sclerotherapy, surgery.

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📋 30 Clinical Scenarios — Complex Vascular Anomalies (Nelson Ch 554)

📇 High‑Yield Review Cards (Vascular Anomalies)

🩺 Symptom‑Based Approach: Recognizing Vascular Anomalies

Click any presentation for diagnostic reasoning based on Nelson Ch 554.

📋 Stepwise Management of Vascular Anomalies

    ⚡ Reflex Prompts — Vascular Anomaly Diagnosis & Treatment

    📖 Summary: Complex Vascular Anomalies — Nelson 22e (Chapter 554)