Table 2 Imaging features of adenomyomatous hyperplasia of the Vaterian system
Age/Sex | Examination methods | Imaging features | |
|---|---|---|---|
Case 1 | 52/M | CT/MRCP | No lesion/No lesion |
Case 2 | 50/M | CT/MRCP | 15 mm-sized oval enhanced mass was detected in portal bile duct/No lesion |
Case 3 | 73/M | CT | No lesion |
Case 4 | 66/M | MRI | 16 mm-sized oval enhanced mass was detected in AoV |
Case 5 | 57/F | CT/MRCP | 13 mm-sized oval enhanced mass was detected in AoV/12 mm low signal mass was detected in AoV |
Case 6 | 54/F | CT | No lesion |
Case 7 | 67/M | CT | 14 mm-sized oval enhanced mass was detected in AoV |
Case 8 | 69/M | CT | 16 mm-sized oval enhanced mass was detected in AoV |
Case 9 | 49/M | MRI | No lesion |
Case 10 | 66/M | MRI | 18 mm-sized oval enhanced mass was detected in AoV |
Case 11 | 65/M | MRI | 18 mm-sized oval enhanced mass was detected in distal bile duct |
Case 12 | 54/M | CT/MRCP | No lesion/No lesion |
Case 13 | 63/F | CT | 10 mm-sized oval enhanced mass was detected in distal bile duct |
Case 14 | 38/M | MRI/MRCP | No lesion/No lesion |
Case 15 | 34/M | MRI/CT/MRCP | 14 mm-sized oval enhanced mass was detected in AoV/No lesion/No lesion |
Case 16 | 64/F | MRI | Circumferential enhancement was detected in distal bile duct |
Case 17 | 72/F | CT | No lesion |