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Table 1 Tiam1 expression in breast cancers

From: Clinicopathological implications of Tiam1 overexpression in invasive ductal carcinoma of the breast

Diagnosis No. of cases Positive cases Positive cases rates Strongly positive rates
+ ++ +++
Breast cancers 153 36 52 41 24 76.5 %** 42.5 %**
DCIS 67 32 8 14 13 51.1 %** 40.3 %**
Adjacent non-tumor 63 45 10 8 0 28.6 % 12.7 %
  1. DCIS ductal carcinoma in situ
  2. Positive rate: percentage of positive cases with + ~+++ staining score
  3. Strongly positive rate: percentage of positive cases with ++ and +++ staining score
  4. ** p < 0.01 compared with non-tumor tissues