Research Article

Flow Cytometric Measurement of Aneuploid DNA Content Correlates with High S-Phase Fraction and Poor Prognosis in Patients with Non-Small-Cell Lung Cancer

Figure 1

Comparison of overall survival of patients according to stage of the disease (a), local recurrence (b), lymph node and/or other site metastasis (c), and DNA content (d). Survival distribution was estimated by the Kaplan-Meier method, and two-sided log-rank tests were performed. The criterion for statistical significance was .
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(a)
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(b)
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(c)
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(d)