Table 1.
Comparison Between Normal and Aneuploid Allele Ratios
| Ploidy (N) | Aneuploid | 9p | 9q | |||||
| No. | % | D9S925 | D9S1121 | D9S1118 | D9S301 | D9S930 | ||
| NL | 1.14 | N.I. | 1.65 | 1.01 | 1.08 | |||
| 3.0 | 1 | 34.5 | An | 0.04 | N.I. | 0.00 | 0.02 | 0.02 |
| NL | N.I. | 1.15 | N.I. | 1.15 | 0.86 | |||
| 3.5 | 2 | 30.9 | An | N.I. | 0.12 | N.I. | N.D. | 0.19 |
| NL | 1.36 | 1.47 | 1.19 | 1.13 | 1.23 | |||
| 3.5 | 3 | 32.4 | An | 0.00 | 0.00 | 0.00 | 1.23 | 1.07 |
| NL | 0.98 | N.I. | N.D. | 1.29 | 1.38 | |||
| 1.8 | 4 | 74.6 | An | 0.00 | N.I. | N.D. | 1.07 | 0.97 |
| NL | 0.76 | N.I. | N.D. | N.D. | 1.04 | |||
| 4.0 | 5 | 62.6 | An | 0.00 | N.I. | 0.00 | 1.17 | 1.37 |
| NL | 1.31 | 1.02 | 0.96 | 1.11 | 1.01 | |||
| 3.2 | 6 | 60.1 | An | 0.01 | 0.05 | 0.01 | 0.44 | 0.60 |
| NL | 1.02 | 1.35 | 1.15 | N.I. | 1.06 | |||
| 2.9 | 7 | 77.7 | An | 0.00 | 0.01 | 0.00 | N.I. | 0.55 |
| NL | 1.00 | 1.27 | 1.48 | 1.14 | 1.31 | |||
| 3.4 | 8 | 34.40 | An | 0.00 | 0.03 | 0.00 | 0.60 | 0.81 |
| NL | 1.07 | 1.11 | 1.20 | 1.10 | 1.03 | |||
| 3.3 | 9 | 58.7 | An | 0.00 | 0.00 | 0.00 | 1.07 | 0.01 |
| NL | 1.05 | N.I. | N.I. | 0.90 | 1.15 | |||
| 3.5 | 10 | 12.9 | An | 0.16 | N.I. | N.I. | 1.04 | N.D. |
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Average allele ratios for four individual PEP reactions for normal control (NL) and flow-purified aneuploid (An) populations from 10 patients with esophageal adenocarcinoma. Ploidy and percent aneuploid were measured by flow cytometry. (N.I.) Not informative; (N.D.) no data.
