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. 2018 Jul 13;97(28):e11296. doi: 10.1097/MD.0000000000011296

Figure 2.

Figure 2

Nomogram predicting the status of IMLN. The total score for each patient is assigned by drawing a vertical line from the appropriate point for each predictor down to the score scale, and summing these scores. To obtain the predicted probability of IMLN metastasis, a vertical line is drawn from the total score scale up to the predicted probability scale in the lower part of the nomogram. AJCC = American Joint Committee on Cancer system, ALN = axillary lymph node, BCS = breast conserving surgery, ER = estrogen receptor, HER2 = human epidermal growth factor receptor 2, IMLN = internal mammary lymph nodes, PR = progesterone receptor.