Rotation: Interventional Radiology (Normal And Variant Anatomy)

Front 1

Left hepatic artery

Back 1

Front 2

Replaced hepatic artery

Back 2

Front 3

Replaced right hepatic with left hepatic from the celiac

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Front 4

accessory left hepatic artery

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Front 5

Normal hepatic venous anatomy

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Front 6

Accessory right hepatic artery

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Front 7

Acessory right hepatic artery from SMA

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Front 8

Completely replaced right hepatic artery

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Front 9

Portal vein variant

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Front 10

Normal portal vein anatomy

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Front 11

Normal hepatic artery distribution

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Front 12

Normal hepatic artery anatomy

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Front 13

Upper leg anatomy

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Front 14

Upper leg anatomy

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Front 15

Upper arm anatomy

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Front 16

Upper arm anatomy

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Front 17

Forearm Venous Anatomy

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Front 18

Forearm arteries

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Front 19

Lower leg vessel anatomy

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Front 20

Figure 1a. Typical pancreaticoduodenal arcade anatomy. (a) Drawing illustrates typical pancreaticoduodenal arcade anatomy with separate inferior pancreaticoduodenal arteries. (b) Superior mesenteric arteriogram shows retrograde contrast material filling of the celiac branches via the anterior (solid arrow) and posterior (open arrows) pancreaticoduodenal arcades, which arise separately from the SMA. (c) Serial spiral CT scans clearly depict the anatomic course of both the anterior (open arrows) and posterior (solid arrows) pancreaticoduodenal arcades. The anterior arcade runs along the groove between the head of the pancreas and the C loop of the duodenum. The posterior arcade arises from the gastroduodenal artery and wraps around the distal common bile duct posteriorly.

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Front 21

Back 21

Pancreaticoduodenal arcade variant in which both the anterior and posterior arcades unite with the SMA via a common inferior pancreaticoduodenal artery.

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