Table 1.

Tumor Characteristics of the 25 patients

	n	%
Histology
Invasive ductal carcinoma	18	72
Invasive lobulare carcinoma	3	24
Medullar carcinoma	1	4
Grade
1	3	12
2	18	72
3	4	16
Estrogen receptor status
+	21	84
-	4	16
Progesterone receptor status
+	18	72
-	7	28
HER2 status
+	7	28
-	18	72