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Table 2 Comparison of tumor ADC values between molecular subtypes

From: Apparent diffusion coefficient cannot predict molecular subtype and lymph node metastases in invasive breast cancer: a multicenter analysis

Tumors Kruskal-Wallis test
  Luminal A,
n = 177
Luminal B,
n = 279
HER 2+,
n = 66
Triple negative, n = 111
ADC values, ×10−3 mm2 s−1,
M ± SD
1.01 ± 0.22
p = 1.00 vs HER 2+
0.95 ± 0.23
p = 0.003 vs luminal A;
p = 0.007 vs HER 2+
1.04 ± 0.23
p = 0.168 vs triple negative
0.95 ± 0.17
p = 0.309 vs luminal A;
p = 1.00 vs luminal B
P < 0.001