[Retracted] MRI Diagnosis and Pathological Examination of Axillary Lymph Node Metastasis in Breast Cancer Patients

Table 5

Variable assignment table.

Indexes	Variable	Assignment
Position	X1	1 = exterior quadrant, 2 = internal quadrant, 3 = area centralis
Edge feature	X2	1 = irregular, 2 = smooth
Early reinforcement mode	X3	1 = slow strengthening, 2 = medium reinforcement, 3 = quick strengthening
ADC price	X4	—
Maximum diameter	X5	—
Axillary lymph node metastasis	Y	1 = yes, 2 = no