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Table 6 World Health Organization tumour type [20]

From: Conservative management of breast cancer in the elderly in a developing country

Type

Number of Patients

%

Ductal carcinoma in situ

4

2

Infiltrating ductal

  

   Total

136

72

   Grade 1

45

24

   Grade 2

74

39

   Grade 3

17

9

Infiltrating lobular

14

7

Mucinous

26

14

Papillary

6

3

Medullary

2

1