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Distribution of hepatic artery variations by Hiatt classification. LHA, RHA, SMA, and CHA
| Type | Variation | Number (%) |
|---|---|---|
| I | Normal pattern | 115 (57.5) |
| II | Replaced or accessory LHA | 39 (19.5) |
| III | Replaced or accessory RHA | 24 (12.0) |
| IV | Replaced or accessory LHA and RHA | 15 (7.5) |
| V | CHA as a branch of SMA | 3 (1.5) |
| VI | CHA as a branch of Aorta | 4 (2.0) |
| Total | 200 (100.0) |
LHA: Left hepatic artery; RHA: Right hepatic artery; SMA: Superior mesenteric artery; CHA: Common hepatic artery.
