Metastatic Pattern of Spread of Pancreatic Adenocarcinoma
Introduction:
Also known as pancreatic exocrine cancer. The most common location for the primary tumor is within the head of the pancreas, and typically there is ductal obstruction with atrophy of the pancreatic tail. Metastatic disease is extremely common at presentation.
Prevalence: Rare Metastasis Frequency: Common
References:
J Gastrointest Surg. 2006 Apr;10(4):511-8. PMID: 16627216
Primary Tumor:
Characteristics | Comments | |
Pancreas | Hypoenhancing, Obstructing, Solid |
Known Metastatic Locations:
Site | Frequency | Characteristics | Comments |
Liver | Common | Hypoenhancing | |
Local Lymph Nodes | Common | retroperitoneal nodes |
|
Peritoneum | Common | ||
Lung Parenchyma | Uncommon | Nodule | |
Pleura | Rare | ||
Bone | Rare |