How to know if you have lipoma<br>Look for a small bump under the skin. Lipoma is generally dome-shaped and can range in size; generally, it is between the size of a pea and roughly three centimeters in length. They have been seen in areas such as the back having grown much larger.
Lipomas can be flat.
The context said they are generally dome-shaped, but didn't say always.
( z1 possible :ARG1 ( z2 flat :ARG1 ( z3 lipomas ) ) )