F. Kerangueven et al., ALLELIC LOSS AT MARKERS OF CHROMOSOMAL BAND 7Q31 IS NOT A FREQUENT EVENT IN HUMAN BREAST-CANCER, Oncology Reports, 2(1), 1995, pp. 89-90
Loss of heterozygosity (LOH) at loci from the long arm of chromosome 7
was shown to occur in breast carcinomas. However, the frequency with
which this alteration is observed varies from 0 to 40%. We report LOH
at three microsatellite markers located at 7q3 in 16 of 66 (24%) breas
t tumor samples.