Is A

Neoplasm

Subtypes

Adenoma

Biliary cystadenoma

Hamartoma

Lipoma

Papilloma

Polyp

May Cause

Bile duct filling defect

Bile duct narrowing or obstruction

Fixed gallbladder filling defect

Infratemporal fossa lesion

Nasopharyngeal lesion

May Be Caused by

Angioma