Chromosomal aberrations in oral solitary fibrous tumor

The results of cytogenetic analysis of a solitary fibrous tumor (SFT) of the oral cavity in a 43-year-old man is reported. The abnormal cells carried a complex translocation with the karyotype 46,XY [15 cells]/46,XYt(1;17;18)(p13;q11.2;q21)[5 cells]. This is the first case reporting chromosomal aberrations in an oral SFT.