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) |