1. Rosai J. Ackerman's surgical pathology. 8th ed. St. Louis: Mosby, 1996.
2. Ragsdale BD. Tumors of the fatty, muscular, and osseous tissue. Fat as a tissue, an organ, and a source of tumors. In Elder D, Elenitsas R, Jaworsky C, Johnson B, editors. Lever's histopathology of the skin (8th ed.). Philadelphia, Lippincott-Raven, 1997. p. 933-75.
3. Lipomatous tumours of the soft tissues: an update;Mentzel;Virchows Arch,1995
4. Lipoma of the tongue with cartilaginous change: a case report and review of the literature;Fujimura;J Oral Maxillofac Surg,1992
5. Soft tissue tumors. 3rd ed;Enzinger,1996