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Table 1 Paired histologically normal and DCIS sample summarya

From: Expression of microRNA and their gene targets are dysregulated in preinvasive breast cancer

Sample

Age, yr

DCIS grade

DCIS histology

ER/PR/HER2 of IDC

IDC grade

379

43

2 and 3

Cribiform

+/+/+

2

444

48

2

Cribiform

+/+/NA

Not present

248

49

1

Micropapillary

+/+/NA

2

274

49

2

Solid

+/+/-

1

380

53

2 and 3

Solid/cribiform

+/+/-

2

446B

54

3

Comedo/solid

+/+/-

2

258

65

1 and 2

Cribiform/micropapillary

+/+/-

2

405

67

2

Micropapillary/cribiform

+/+/-

2

Mean age

53.5

 

Median age

51.0

 
  1. aDCIS, ductal carcinoma in situ; ER, estrogen receptor; PR, progesterone receptor; HER2, human epidermal growth factor receptor 2; IDC, invasive ductal carcinoma in situ; NA, not applicable.