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Table 1 Characteristics of Study Population

From: Pathologic and biologic response to preoperative endocrine therapy in patients with ER-positive ductal carcinoma in situ

  

Cases

 

Controls

Postmenopausal

Premenopausal

N

18

9

14

Age at diagnosis (y)

54

61

46

DCIS grade

   

   low

2

0

1

   intermediate

7

5

6

   high

9

4

7

Type of surgery

   

   lumpectomy

16

8

7

   mastectomy

2

1

5

   none

0

0

2

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BMC Cancer

ISSN: 1471-2407

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