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Table 2 Correlation between positive axillary lymph nodes and ARM node metastases

From: Using the axillary reverse mapping technique to screen breast cancer patients with a high risk of lymphedema

Positive axillary lymph nodesARM positive (n = 9)ARM negative (n = 21)
Median (1/4 CI, 3/4 CI)4 (2.5, 9)2 (1, 3.5)
Rank mean20.5613.33
Pvalue0.036
  1. ARM axillary reverse mapping