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<span class="search-highlight">PORTAL</span> VEIN THROMBOSIS  Thrombus (yellow asterisk) is filling and obstructi...
Published: 15 November 2023
PORTAL VEIN THROMBOSIS Figure 33-14 PORTAL VEIN THROMBOSIS Thrombus (yellow asterisk) is filling and obstructing the portal vein entering this cirrhotic liver. More about this image found in PORTAL VEIN THROMBOSIS Thrombus (yellow asterisk) is filling and obstructi...
Images
HEPATIC COMPLICATIONS OF THE FONTAN OPERATION  A: Centrilobular congestion,...
Published: 15 November 2023
HEPATIC COMPLICATIONS OF THE FONTAN OPERATION Figure 38-9 HEPATIC COMPLICATIONS OF THE FONTAN OPERATION A: Centrilobular congestion, with red blood cells expanding the sinusoids in zones 2 and 3, 2 weeks post-Fontan operation in a young adult. A portal tract is in the left upper corner, and a cen... More about this image found in HEPATIC COMPLICATIONS OF THE FONTAN OPERATION A: Centrilobular congestion,...
Images
HEPATIC COMPLICATIONS OF THE FONTAN OPERATION  A: Centrilobular congestion,...
Published: 15 November 2023
HEPATIC COMPLICATIONS OF THE FONTAN OPERATION Figure 38-9 HEPATIC COMPLICATIONS OF THE FONTAN OPERATION A: Centrilobular congestion, with red blood cells expanding the sinusoids in zones 2 and 3, 2 weeks post-Fontan operation in a young adult. A portal tract is in the left upper corner, and a cen... More about this image found in HEPATIC COMPLICATIONS OF THE FONTAN OPERATION A: Centrilobular congestion,...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch33
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... INFERIOR VENA CAVA FILTER This filter deployed in the inferior vena cava is guarding against transit of the upstream thrombus (yellow asterisk). PORTAL VEIN THROMBOSIS Figure 33-14 PORTAL VEIN THROMBOSIS Thrombus (yellow asterisk) is filling and obstructing the portal vein entering this cirrhotic liver...
Images
SYSTEMIC VEINS  Left: Anterior view of caval veins and their major tributar...
Published: 15 November 2023
SYSTEMIC VEINS Figure 1-41 SYSTEMIC VEINS Left: Anterior view of caval veins and their major tributaries. Right: Anterior view of portal circulation, with a plexus of venous channels at three sites of potential communication with the systemic venous circulation (esophageal, rectal, and periumbil... More about this image found in SYSTEMIC VEINS Left: Anterior view of caval veins and their major tributar...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch20
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... CAUSES OF PORTAL HYPERTENSION Vascular thrombosis Autoimmune hepatitis Alpha-1 antitrypsin deficiency Primary sclerosing cholangitis Steatohepatitis Toxins Storage diseases Hepatitis B and C Primary biliary cirrhosis Right-sided heart failure Cystic fibrosis...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch38
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
...-ASSOCIATED LIVER DISEASE (FALD) Microscopic Findings Frequency (%) Central (zone 3) congestion 100 Sinusoidal dilatation (often marked) 100 Sinusoidal fibrosis 90 Bridging fibrosis a 75 Bile ductular proliferation 75 Portal fibrosis 70 Cirrhosis...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch01
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... view of portal circulation, with a plexus of venous channels at three sites of potential communication with the systemic venous circulation (esophageal, rectal, and periumbilical). Paraumbilical plexus has been pulled rightward and upward, for clarity. AORTIC ARCH, PULMONARY ARTERIES, AND MAIN BRONCHI...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch32
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... = World Health Organization. Table 32-2 CAUSES OF PLEXOGENIC PULMONARY HYPERTENSION Primary pulmonary hypertension Secondary pulmonary hypertension Congenital cardiac left-to-right shunts Portal hypertension Autoimmune connective tissue disease Human immunodeficiency virus 1 (HIV1...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch10
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... carcinoid secretory products, left-sided cardiac involvement is rare. Gonadal carcinoids have direct access to the systemic venous return and are not subject to the portal circulation; their bioactive products can therefore act on the right heart before metastasizing. Certain drugs, such as the anorexigens...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch39
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... in references 11 through 13 . b Also referred to as subcardiac or subdiaphragmatic. c Includes the portal vein, hepatic veins, ductal vein (ductus venosus), left gastric vein, and subdiaphragmatic inferior vena cava. d The most common combination includes the left brachiocephalic vein...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch21
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
...) ( 57 ). Carcinoid Tumor. Carcinoid heart disease primarily manifests as a form of valvular heart disease mediated through serotonin byproducts. These bioactive molecules are produced by a carcinoid tumor that has access to the systemic venous circulation without portal filtration, either through...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-03
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
...-pancreatic) vasculature ( Table 3-4 ). Carcinomas of the head of the pancreas (International Classification of Diseases [ICD]) code C25.0) arise to the right of the left border of the superior mesenteric-portal vein confluence. The uncinate process and neck of the pancreas are considered to be part...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-01
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... artery 12p Along portal vein 12b Along the bile duct 13a On the posterior aspect of the superior portion of the head of the pancreas 13b On the posterior aspect of the inferior portion of the head of the pancreas 14p Along the proximal superior mesenteric artery 14d Along...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-10
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... , Kosumi   T , Hokim   M , Hirooka   S , Kitayama   H , Kubota   A . Aggressive surgical and chemotherapeutic treatment of advanced pancreatoblastoma associated with tumor thrombus in portal vein . J Pediatr Surg   2006 ; 41 : 596 - 8 . 82. Bien   E , Godzinski   J , Dall’igna...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-16
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... of the uncinate (to include the vascular groove of the portal and superior mesenteric veins). Although the use of histologic sampling of grossly negative enteric margins is debatable, these sections not only document a negative margin, but also serve as a representative sample of the duodenum, reducing the need...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-07
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
...   Pattern of first recurrent lesions in pancreatic cancer: hepatic relapse is associated with dismal prognosis and portal vein invasion . Hepatogastroenterology   2014 ; 61 : 1756 - 61 . 223. Cubilla   AL , Fitzgerald   PJ , Fortner   JG . Pancreas cancer—duct cell adenocarcinoma: survival...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-11
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
.... Saiura   A , Umekita   N , Matsui   Y , et al   Successful surgical resection of solid cystic tumor of the pancreas with multiple liver metastases and a tumor thrombus in the portal vein . Hepatogastroenterology   2000 ; 47 : 887 - 9 . 212. Yoon   DY , Hines   OJ , Bilchik   AJ...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-09
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
..., but invasion of the spleen, duodenum, or other adjacent organs may occur ( fig. 9-4 ). In rare cases, there is grossly identifiable extension of finger-like projections into major pancreatic ducts ( 62 ), and polypoid invasion of the portal vein can also occur. The nuclei in acinar cell carcinomas are larger...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-12
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
..., to distinguish it from the more common nonfunctioning cases. As in functioning midgut neuroendocrine tumors producing 5-HT, the 5-HT produced by serotonin-producing PanNETs limited to the pancreas does not cause symptoms because it is neutralized as the portal blood passes through the liver. Only after hepatic...