Figure 1From: Prognostic utility of chromosomal instability detected by fluorescence in situ hybridization in fine-needle aspirates from oral squamous cell carcinomas Representative FISH analysis. Cells were hybridized with probes for the chromosome 7, 9, or 11 centromere (green or orange). (A) A representative example of a normal lymphocyte; hybridized with single probe for the chromosome 11 centromere (green). FISH analysis revealed two copies of centromeric signal in all nucleus. (B) High-grade CIN case. Note the presence of heterogeneous copy number of the centromeric signal of chromosome 9.Back to article page