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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
... and bile ductular branches within triads, obliterated portal veins, and obstructive biliary changes ( 45 ). Definition.  Budd-Chiari syndrome is caused by the obstruction of hepatic blood outflow at the level of either the hepatic veins or hepatic portion of the inferior vena cava. The former...
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...
Images
Images
ANATOMIC VARIATIONS IN THE PANCREATIC AND COMMON <span class="search-highlight">BILE</span> DUCT SYSTEM  A: The p...
Published: 01 March 2023
ANATOMIC VARIATIONS IN THE PANCREATIC AND COMMON BILE DUCT SYSTEM Figure 1-3 ANATOMIC VARIATIONS IN THE PANCREATIC AND COMMON BILE DUCT SYSTEM A: The proximal portion of the dorsal pancreatic duct regresses completely. B: The proximal portion of the dorsal pancreatic duct remains patent as the a... More about this image found in ANATOMIC VARIATIONS IN THE PANCREATIC AND COMMON BILE DUCT SYSTEM A: The p...
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ANATOMIC VARIATIONS IN THE UNION OF THE COMMON <span class="search-highlight">BILE</span> DUCT AND THE MAIN PANCR...
Published: 01 March 2023
ANATOMIC VARIATIONS IN THE UNION OF THE COMMON BILE DUCT AND THE MAIN PANCREATIC DUCT AT THE MAJOR PAPILLA Figure 1-4 ANATOMIC VARIATIONS IN THE UNION OF THE COMMON BILE DUCT AND THE MAIN PANCREATIC DUCT AT THE MAJOR PAPILLA A: Early fusion with a long common channel of 3 mm or more. B: Late fus... More about this image found in ANATOMIC VARIATIONS IN THE UNION OF THE COMMON BILE DUCT AND THE MAIN PANCR...
Images
HEPATIC <span class="search-highlight">BILE</span> DUCT ADENOMA  Low- (left) and high- (right) magnification view...
Published: 01 March 2023
HEPATIC BILE DUCT ADENOMA Figure 7-41 HEPATIC BILE DUCT ADENOMA Low- (left) and high- (right) magnification views demonstrate a well-demarcated lesion composed of well-differentiated tubular glands lined by uniform nonmucinous cuboidal epithelial cells. More about this image found in HEPATIC BILE DUCT ADENOMA Low- (left) and high- (right) magnification view...
Images
AMPULLA OF VATER DISSECTION  Histologic sections taken through the ampulla ...
Published: 01 March 2023
AMPULLA OF VATER DISSECTION Figure 16-3 AMPULLA OF VATER DISSECTION Histologic sections taken through the ampulla of Vater demonstrate the relationships among the bile duct (BD), papilla of Vater (PV), pancreatic duct (PD), and duodenum (DUO) (left, right). Note the in situ carcinoma in the bile ... More about this image found in AMPULLA OF VATER DISSECTION Histologic sections taken through the ampulla ...
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INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM  Large papillary neoplastic project...
Published: 01 March 2023
INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM Figure 6-14 INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM Large papillary neoplastic projections in a fistula connecting the main pancreatic duct with a bile duct that is obstructed by neoplastic tissue and mucin and shows prestenotic dilatation. The two probes a... More about this image found in INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM Large papillary neoplastic project...
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
... vs. pylorus-sparing), distal pancreatectomy, total pancreatectomy, enucleation of mass Organs present Identify all organs resected Measurements Individual organs and mass lesion(s) in 3 dimensions Location of mass Exact location, e.g., pancreatic head centered around pancreatic or bile...
Images
HEPATOID CARCINOMA  This case is composed of polygonal cells with abundant ...
Published: 01 March 2023
HEPATOID CARCINOMA Figure 8-13 HEPATOID CARCINOMA This case is composed of polygonal cells with abundant eosinophilic cytoplasm. Luminal bile is present. More about this image found in HEPATOID CARCINOMA This case is composed of polygonal cells with abundant ...
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CHRONIC PANCREATITIS  Focal fibrosis in the head of the pancreas with steno...
Published: 01 March 2023
CHRONIC PANCREATITIS Figure 15-2 CHRONIC PANCREATITIS Focal fibrosis in the head of the pancreas with stenosis of the bile duct and intrapancreatic hemorrhagic pseudocyst (arrow). More about this image found in CHRONIC PANCREATITIS Focal fibrosis in the head of the pancreas with steno...
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PANCREAS DIVISUM  Failure of the dorsal and ventral pancreatic buds to fuse...
Published: 01 March 2023
PANCREAS DIVISUM Figure 1-24 PANCREAS DIVISUM Failure of the dorsal and ventral pancreatic buds to fuse leads to a functionally divided pancreas, as seen here, with the larger bile duct (top right) draining into the duodenum separately from the pancreatic ducts (center). More about this image found in PANCREAS DIVISUM Failure of the dorsal and ventral pancreatic buds to fuse...
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NON-HODGKIN LYMPHOMA  Left: Grossly, the lymphoma forms a solid, homogeneou...
Published: 01 March 2023
NON-HODGKIN LYMPHOMA Figure 13-36 NON-HODGKIN LYMPHOMA Left: Grossly, the lymphoma forms a solid, homogeneous fleshy tan mass similar to its appearance outside the pancreas. The lymphoma in this case compresses the bile duct. Right: Multinodular involvement of the pancreatic body and tail may re... More about this image found in NON-HODGKIN LYMPHOMA Left: Grossly, the lymphoma forms a solid, homogeneou...
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AUTOIMMUNE PANCREATITIS, TYPE 1  Left: The head of the pancreas is filled b...
Published: 01 March 2023
AUTOIMMUNE PANCREATITIS, TYPE 1 Figure 15-12 AUTOIMMUNE PANCREATITIS, TYPE 1 Left: The head of the pancreas is filled by a dense fibrotic mass, which narrows the main pancreatic duct and thickens and obstructs the common bile duct (arrows), mimicking pancreatic ductal adenocarcinoma. Right: Invo... More about this image found in AUTOIMMUNE PANCREATITIS, TYPE 1 Left: The head of the pancreas is filled b...
Images
DUCTAL ADENOCARCINOMA  Above: The low attenuation mass (arrow) in the body ...
Published: 01 March 2023
DUCTAL ADENOCARCINOMA Figure 7-4 DUCTAL ADENOCARCINOMA Above: The low attenuation mass (arrow) in the body of the pancreas shows upstream dilatation of the pancreatic duct. Right: On computerized tomography (CT) scan, a low attenuation mass lesion (arrow) in the body of the pancreas with dilatat... More about this image found in DUCTAL ADENOCARCINOMA Above: The low attenuation mass (arrow) in the body ...
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PANCREATODUODENECTOMY (WHIPPLE) SPECIMEN WITH OPTIMAL SECTIONING OF A NEOPL...
Published: 01 March 2023
PANCREATODUODENECTOMY (WHIPPLE) SPECIMEN WITH OPTIMAL SECTIONING OF A NEOPLASM IN THE PANCREATIC HEAD Figure 16-2 PANCREATODUODENECTOMY (WHIPPLE) SPECIMEN WITH OPTIMAL SECTIONING OF A NEOPLASM IN THE PANCREATIC HEAD A section through the ampulla of Vater demonstrates the relationship of the tumor... More about this image found in PANCREATODUODENECTOMY (WHIPPLE) SPECIMEN WITH OPTIMAL SECTIONING OF A NEOPL...
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
10.55418/9781933477275-07
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... Variable Variable Necrosis Absent Fat necrosis Rare, coagulative Common, coagulative a Duo = duodenum; RBC = red blood cell. HEPATIC BILE DUCT ADENOMA Figure 7-41 HEPATIC BILE DUCT ADENOMA Low- (left) and high- (right) magnification views demonstrate a well-demarcated lesion composed...
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
... >4 cm; or tumor invading the duodenum or bile duct T4 Tumor invading adjacent organs (stomach, spleen, colon, adrenal glands) or the wall of large vessels (celiac axis or superior mesenteric artery) N Regional Lymph Nodes NX Regional lymph nodes cannot be assessed N0...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-15
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... the pancreatic duct, with duct stenosis and slight upstream dilatation. Other parts of the pancreas show interlobular fibrosis. CHRONIC PANCREATITIS Figure 15-2 CHRONIC PANCREATITIS Focal fibrosis in the head of the pancreas with stenosis of the bile duct and intrapancreatic hemorrhagic pseudocyst (arrow...