Pancreas divisum | Radiology Reference Article - Radiopaedia.org
Jun 4, 2024 · Pancreatic divisum can result in a santorinicele, which is a cystic dilatation of the distal dorsal duct (duct of Santorini), immediately proximal to the minor papilla. Three subtypes are known: type 1 (classic): no connection at all; occurs in the majority of cases; 70%.
Pancreatic ducts | Radiology Reference Article - Radiopaedia.org
Aug 31, 2024 · As a result, the dorsal pancreatic duct drains most of the pancreatic glandular parenchyma via the minor papilla. Although controversial, this variant is considered by some to be a cause of pancreatitis 1,3.
Compound calyx (normal variant) | Radiology Case - Radiopaedia.org
In a compound calyx normal variant, multiple papillae empty into a single calyx and infundibulum. They are more common in the upper pole of the kidney. They are totally incidental.
Pancreas divisum | Radiology Case | Radiopaedia.org
Incidental finding of pancreas divisum, which is characterized by insertion of the main pancreatic duct in the minor papilla and common bile duct in the major papilla. No acute findings in the abdomen or pelvis. No acute or chronic pancreatitis.
Common bile duct | Radiology Reference Article - Radiopaedia.org
Jul 5, 2024 · It joins the pancreatic duct at the ampulla of Vater, which drains into the second part of the duodenum through the major duodenal papilla. Of note, for decades, what had been labeled CBD in much of the radiology literature is now known to have usually been the common hepatic duct (CHD).
Pancreatoduodenal space | Radiology Reference Article
2 Apr 2023, 3 times, by 3 contributors -. The pancreaticoduodenal space (PDS) or groove (PDG) is a small anatomical potential space between the pancreatic head and duodenum 1.
Duodenum | Radiology Reference Article | Radiopaedia.org
Jul 14, 2024 · The pancreatic duct and common bile duct enter the descending duodenum through the major duodenal papilla (ampulla of Vater). This part of the duodenum also contains the minor duodenal papilla, the entrance for the accessory pancreatic duct .
MCQ 529 | Radiopaedia.org
As a result, in the classic type (~70% of cases) the dorsal pancreatic duct drains most (but not all) of the pancreas via the minor papilla, while the ventral duct drains only a small portion of the pancreas to the major papilla along with the common bile duct.
Paraduodenal pancreatitis | Radiology Reference Article
Apr 15, 2024 · Impeding the minor papilla either pathoanatomically or functionally, this process incapacitates exocrine pancreatic function. The presence of affected pancreatic elements in the duodenal wall leads to inflammatory injury of the descending (second) part of the duodenum in the pancreatic groove.
Kidneys | Radiology Reference Article | Radiopaedia.org
Aug 21, 2024 · Each renal lobe drains at a papilla into a minor calyx, four or five of these unite to form a major calyx. Each kidney normally has two or three major calyces, which unite to form the renal pelvis. The renal hilum is the entry to the renal sinus and lies vertically at the anteromedial aspect of the kidney.
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