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. 2017 Nov;8(11-12):799–807. doi: 10.18632/genesandcancer.163

Table 1. Characteristics of breast tumors.

Characteristics No (%)
ER
+ve 158(79)
-ve 42(21)
PR
+ve 101(75)
-ve 99(25)
HER2
+ve 38(19)
-ve 162(81)
Histology
Ductal carcinoma in situ 15(7.5)
Invasive ductal carcinoma Lobular 175(87.5)
carcinoma in situ 1(0.5)
Invasive lobular carcinoma 9(4.5)
Subtypes
Luminal A 70(35%)
Luminal B 98(49%)
HER2 overexpression 24(12%)
Triple negative 8(4%)
Tumor grade
1 12(6%)
2 115(57.5)
3 80(36.5)
Clinical stage
I 38(19)
II 62(31)
III 61(30.5)
IV 39(19.5)