• Lipomas with true capsules are rare. Those that move about, cause pain, and show no permanent attachment to a blood supply deserve special consideration. In this report of two cases, I have designated this entity "mobile encapsulated lipoma."
(Arch Dermatol 114:1684-1686, 1978)
Sahl WJ. Mobile Encapsulated LipomasFormerly Called Encapsulated Angiolipomas. Arch Dermatol. 1978;114(11):1684-1686. doi:10.1001/archderm.1978.01640230058016