Objective To investigate the non-random chromosome aberration in HCC. Method 25 HCC samples were analyzed through comparative genomic hybridization. Result The deletion of 4q,8p,16q,17p,13q and 6q region and the amplification of 8q,1q,and 6p and 17q region was the characteristic transformation of HCC. Conclusion These nonrandom chromosome aberrations suggest that there are HCC related genes. |