Figure 92-1. A,B: Major visceral and parietal collateral networks that may become prominent with aortoiliac occlusive disease. Figure 92-2. CTA with 3D reconstruction demonstrating severe aortoiliac occlusive disease with juxtarenal…
Enterohepatic Circulation Bile acids travel in the bile through the liver, biliary tree, intestines, and the portal venous circulation to return to the liver, thereby recovering 95% of bile acids,…
Figure 5-1. Four phases of wound healing: plotted against “Time” on the X axis, the four phases shown in different colors occur sequentially, and overlap. Overall the total time period…
A number of factors are associated with bile duct injury during either open or laparoscopic cholecystectomy, including acute or chronic inflammation, inadequate exposure, patient obesity, and failure to identify structures…
Figure 95-1. Thoracoabdominal aortic aneurysm: comparison of survival rates in untreated patients versus surgically treated patients. Many TAAAs result from chronic ascending and descending aortic dissections. Familial clustering of aortic…
Figure 63-1. Unresectable gallbladder cancer demonstrating palliative transhepatic percutaneous stent placed to relieve jaundice. Porcelain gallbladder is present (arrows). Pathology and Staging More than 80% of gallbladder cancers are adenocarcinomas;…
Figure 93-1. A–C: Examples of digital ischemic ulcerations resulting from progressive arterial insufficiency. Figure 93-2. Long-segment total occlusion of superficial femoral artery in a patient with a long history of…
Figure 82-1. Schematic diagram of the fibrous cardiac skeleton. Two papillary muscles arise directly from the ventricular wall: the anterolateral and posteromedial papillary muscles. Importantly, the anterolateral papillary muscle usually…
Figure 78-1. A: Sagittal view. B: Coronal view. ICA, internal carotid artery; CN, cranial nerve. PATHOLOGY OF SELLAR LESIONS Pituitary Adenomas 2, 3 Pituitary adenomas are the most common tumors…
Figure 81-1. The anatomy of atrial septal defects. In the sinus venosus type (A), the right upper and middle pulmonary veins frequently drain to the superior vena cava or right…
