Lipomatosis, Multiple Symmetric, with or Without Axonal Peripheral Neuropathy, also known as lipomatosis, multiple symmetric, with or without peripheral neuropathy, is related to lipodystrophy, partial, acquired and myoclonic epilepsy associated with ragged-red fibers. An important gene associated with Lipomatosis, Multiple Symmetric, with or Without Axonal Peripheral Neuropathy is MFN2 (Mitofusin 2). Affiliated tissues include skin and adipocyte, and related phenotypes are peripheral neuropathy and lipoma