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Table 6 Correlation between tumor size and metastatic disease

From: Endocrine tumors of the gastrointestinal tract and pancreas:grading, tumor size and proliferation index do not predict malignant behavior

Size Metastases (+) Metastases (-) Total
< 2 cm* 5 5 10
> 2 cm 10 2 12
Total 15 7 22
  1. * Tumors measuring 2 cm were includes in < 2 cm category.
  2. Degrees of freedom: 1
  3. Chi-square = 2.79365079365079
  4. For significance at the .05 level, chi-square should be greater than or equal to 3.84.
  5. The distribution is not significant.
  6. p is less than or equal to 0.10.