I would have to differ with the consultant who says this is usually fat. When liposuction first came out in the early 80's we all tried to treat this problem that way. Virtually everyone found out it does not work, because it is true fibrous breast tissue. Liposuction works by basically tearing...
Unless you had previous back surgery, liposuction of the back and an epidural should not interfere. the epidural is performed with a very thin needle, and the amount of later scar tissue should be insignificant.
Thank you for asking about the painful lumps and cords after your liposuction.
Mondor's cords or disease is inflammation of superficial veins. They form hard lines right under the skin. They are uncommon after liposuction.
More likely, you have inflammation of fat...