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Table 2 Patients' characteristics with breast lesions and CNB.

From: The accuracy of frozen section analysis in ultrasound- guided core needle biopsy of breast lesions

Parameter Frozen section and paraffin section analysis (n = 59) Paraffin section analysis only (n = 61)
Sonographic lesion size (mm) * 19 (± 10) 13 (± 10)
Age at diagnosis (years) * 62.25 (± 15.28) 61.63 (± 15.71)
  1. *values are given as mean (± standard deviation) values; CNB = core needle biopsy