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Table 1 Patient Cohort

From: Mapping breast tissue types by miniature radio-frequency near-field spectroscopy sensor in ex-vivo freshly excised specimens

Characteristic

Value

Number of Patients

102

Number of Specimens

106

Age, mean (range)

57 (18–9) years

Procedure

 Lumpectomy

74

 Open biopsy

17

 Mastectomy

15

Lesion size, mean (range)

1.9 (0.2–13.5) cm

Histology

 

 IDC

50

 ILC

6

 DCIS

21

 Mixed invasive

6

 Other cancer

4

 Non-malignanta

19

ER/PRb

 +/+

64

 -/-

7

 +/-

9

HER2c

 +

24

 -

41

  1. a5 ADH, 10 Fibroadenoma, 4 Other
  2. b9 Undetermined
  3. c24 Undetermined
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BMC Medical Imaging

ISSN: 1471-2342

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