Table 3

Comparison of SNP-based genome-wide LOH relative to flow cytometric DNA content in unpurified, whole biopsies

DNA Contentgw-LOH (<1,000)gw-LOH (≥1,000)
Diploid247*
Aneuploid110

Abbreviation: gw-LOH, number of SNPs with LOH genome wide.

  • *Six of seven patients were advanced BE or EA.

  • 2.3N near-diploid aneuploid by flow cytometry.