If you have any sort of a mass or growth in your neck at the same time, that would be very suspicious.

The small or giant aneurysm, aneurysmal sac, wall, body, mass effect can be showed by the source images, its signals of aneurysmal neck and sac was higher than MRA.

Broken nuclei in gastric parietal cells and mucus neck cells and leak of nuclear mass could be seen under electron microscope.