今天看了近日核磁共振(MRI)膽總管擴張報告為11mm;3個半月前的CT掃描為 8 mm,才3個多月,就擴張3mm; 如此,一年不就到了20mm; 報告依然認為mild extrahepatic bile dcut dilation, 與 CT 結論類似。
MRI 認為:
Mild extrahepatic bile duct dilation, without bile duct stricture or common bilde duct stone, probably of no clinical significance. If there is a clinical suspicion for an onstructing process, endoscopic ultasound is recommended to exclude a small mass at the head of the pancreas or ampulla.
醫生建議進一步檢查,有必要嗎?什麽原因導致這快速膽總管擴張?謝謝任何建議!