
🧪Fecal elastase-1 is a sensitive test for pancreatic exocrine insufficiency (#PEI) 📊 In a meta-analysis: 200 µg/g → Sens. 94%, Spec. 69% 100 µg/g → Sens. 88%, Spec. 82% ⚠️Moderate specificity → interpret in clinical context 📖 #OpenAccess 👉bit.ly/4mRZhPg

































