Journal of the Egyptian National Cancer Institute

Table 1 Frequency distribution of tumor grade variables, HER2, ER, PR, LVI, LN, and disease stage

From: Investigating the level of vitamin D receptor gene expression in two tumoral and healthy breast tissues in breast cancer patients and its association with prognostic factors

Variable		Frequency	%
Tumor grade	Grade 1	8	16
	Grade 2	24	48
	Grade 3	18	36
HER2	Positive	12	24
HER2	Negative	38	76
ER	Positive	32	64
ER	Negative	18	36
PR	Positive	27	54
PR	Negative	23	46
LN	N0	30	60
	N1	11	22
	N2	8	16
	N3	1	2
LVI	Positive	48	96
LVI	Negative	2	4
Disease Stage	1A	3	6
	2A	27	54
	2B	7	14
	3A	11	22
	3B	1	2
	3C	1	2

HER2 Human epidermal growth factor receptor 2, ER Estrogen receptor, PR Progesterone receptor, LN Lymph node, LVI Lymphovascular invasion

Back to article page