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Clinical findings
| Clinical findings | PDCA with vacuolated pattern (n=24) | PDCA with tubular pattern (n=481) |
|---|---|---|
| Demographic data | ||
| Mean age (years) | 61 | 63 |
| Female/male | 1.7 | 1 |
| Race | 68% Caucasian 32% African American |
60% Caucasian 40% African American |
| Tumor size (mean; cm) | 3.8 | 3.5 |
| Location | Head=67% Body/tail=33% |
Head=81% Tail=19% |
| Clinical history | ||
| Smoker (%) | 82 | 59 (p=0.034) |
| DM (%) | 30 | 27 |
| Alcohol abuse (%) | 21 | 22 |
| K-ras mutation (%) | 87.5 | 72 |
DM diabetes mellitus
