Table 5.
Katz’s Intraluminal Atheroma Grading Scale
| Grade | Examination Findings |
|---|---|
| I | Minimal intimal thickening |
| II | Extensive intimal thickening |
| III | Sessile atheroma |
| IV | Protruding atheroma |
| V | Mobile atheroma |
Adapted from Ribakove et al.16
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