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. 2018 Dec 7;8:17708. doi: 10.1038/s41598-018-34806-9

Figure 4.

Figure 4

ROC (Receiving Operating Characteristic) curves that compare the predictive sensitivity % and 100% – specificity % of different ultrasound methods for determination of metastasis in (A) inguinal and (B) axillary lymph nodes of bitches affected by mammary neoplasms using the histopathological classification as reference. * indicate significant difference (P < 0.01).