Table 1.

Characteristics of the Saudi BC patients and their clinical samples.

Age	n	Tumor size (cm)	n
40–49	6	0–1.9	-
50–59	2	2–3.9	9
60–69	3	4–5.9	2
70–79	1	6–7.9	1
gender	n	Position	n
female	12	right	6
male	0	left	6
Grade	n	Histology	n
II	8	ductal	10
III	4	lobular	2
ER%	n	PR%	n
1–19	-	1–19	7
20–39	1	20–39	1
40–59	-	40–59	-
60–79	6	60–79	1
80–99	5	80–99	3
Ki-67%	n
1–19	9
20–39	1
40–59	2
60–79	-
80–99	-