--- a
+++ b/phrases/mention/lung_opacity.txt
@@ -0,0 +1,18 @@
+opaci
+decreased translucency
+increased density
+airspace disease
+air-space disease
+air space disease
+infiltrate
+infiltration
+interstitial marking
+interstitial pattern
+interstitial lung
+reticular pattern
+reticular marking
+reticulation
+parenchymal scarring
+peribronchial thickening
+wall thickening
+scar