Lavishly large, lumpy, lipoma. This was a large mass (about the size of a human heart) on the upper arm causing pain and discomfort. The mass had been increasing in size so we removed it. Half way through you can see it pop out, even though it’s not a cyst, there was a decent pop as it exited the arm. Interesting note you can see blood vessels running through the fat tissue if you look close. Patient was so happy to have this removed! Her discomfort resolved as soon as it came out, understandably so! MrPopZit.