Cystic adventitial disease of the popliteal artery
Unilateral calf claudication and lower extremity pain during exercise, such as walking.
1 case question available
Loading Stack -
0 images remaining
Cystic lesions in the wall of the popliteal artery with resulting collapse of the lumen.
The MRA shows a short segmental occlusion of the P1-segment.
Multiple ganglion cysts in the popliteal fossa. A small tubular connection between the ganglion cysts and the adventitiat of the politeal artery can be seen in the axial PDfs.
Cystic adventitial disease is a rare vascular condition with rapidly progressing claudication like symptoms.
A collection of mucinous material can be seen within the adventitial wall of the affected vessel.
This case nicely illustrates a tubular connection between the politeal ganglion cysts and the cystic adventitia, as suspected cause for the degeneration of the popliteal artery.
- Kawarai S, Fukasawa M, Kawahara Y. Adventitial cystic disease of the popliteal artery. Annals of vascular diseases. 5 (2): 190-3. doi:10.3400/avd.cr.11.00069 - Pubmed
- Peterson JJ, Kransdorf MJ, Bancroft LW, Murphey MD. Imaging characteristics of cystic adventitial disease of the peripheral arteries: presentation as soft-tissue masses. AJR. American journal of roentgenology. 180 (3): 621-5. doi:10.2214/ajr.180.3.1800621 - Pubmed