Microarray-CGH can detect the sub-microstructure abnormalities in chromosome.

Experimental study of whole genomic copy number variations in a fetus with a de novo isodicentric chromosome 18 by array-based comparative genomic hybridization

Identification of the origin of marker chromosome by comparative genomic hybridization;

Analysis of chromosome variation of lymphocytes and comparative genomic hybridization of lung carcinoma in patients with long survival after operation;

Comparative genomic hybridization study of two paclitaxel resistant ovarian carcinoma cell lines OC_3/PIX_3 and OC_3/PIX_5.;

Results CGH results showed that the most interesting finding was the amplification of 2p22 in OC3/Tax300.

Prostate cancer is a common disease among men but the knowledge of the prostate carcinogenesis is still limited,cDNA microarray-based comparative genomic hybridization(CGH) and expression profiling were performed to screen the genomic and the expression changes in prostate cancer respectively.

Methods:The surface-enhanced laser description/ionization time-of-flight mass spectrometry (SELDI-TOF-MS) and comparative genomic hybridization (CGH) were applied to the 4 patients with concurrent esophageal and gastric cardia cancers (CC),107 patsents with single esophageal cancer(EC) and 86 patients with gastric cardia cancer.

Molecular banding undertaken with comparative genomic in situ hybridization (cGISH) is a simple approach which generates chromosome characteristic signals in different species at regions with conserved repeated sequences.