"portal hypertension: could be contributory but is not essential to the development of portal venous system aneurysms; indeed, the majority of patients do not have portal hypertension or chronic liver disease"
Expected headings
"Morphology"
"Complications"
"portal hypertension: could be contributory but is not essential to the development of portal venous system aneurysms; indeed, the majority of patients do not have portal hypertension or chronic liver disease"
"There is variable signal intensity on T1- and T2-weighted images. In some instances on T1-weighted images, aneurysms can be hypointense owing to the flow-void phenomenon 5."
"History and etymology"