Table 2.
Estimated True Prevalence of Lymph Node–Positive Disease by Pathologic T Stage
| Prevalence | All Patients (%) | Pathologic T Stage (%) | |||
|---|---|---|---|---|---|
| T1b | T2 | T3 | T4 | ||
| Observed prevalence | 49.1 | 36.8 | 45.5 | 64.7 | 78.6 |
| Corrected (true) prevalence | 62.1 | 47.1 | 59.3 | 78.8 | 98.4 |
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