Molecular testing of the FUS gene rearrangement involving chromosome 16 [at one time considered specific for low-grade fibromyxoid sarcoma (LGFMS) and its variant, LGFMS with giant collagen rosettes), may be a nonrandom abnormality in some cases of SEF.We present an example of a rare FUS-positive SEF that arose in the floor of mouth of a 56 year old male.
C0017547
Gigantism