Spindle cell lipoma of the orbit: a case report of an unusual orbital pathology.
Ulivieri S, Olivieri G, Motolese PA, Fruschelli M, Motolese E, Menicacci F, Galluzzi P, Bellini M, Giorgio A, Toti P, et al. Neurol Neurochir Pol. 2010 Jul-Aug; 44(4):419-23.