Germline Mutations in BRCA1 and BRCA2 in Breast Cancer Patients with High Genetic Risk in Turkish Population

Table 1

The characteristics of the patients.

Characteristics		n
Menopause Status	Premenopause	68	68
	Postmenopause	31	31
Family History	First-degree relative	21	21.2
	Second-degree relative	8	8.08
Tumor Localization	Right	47	47
	Left	45	45
	Bilateral	7	7
Tumor Histology	Invasive ductal carcinoma	86	86
	Invasive lobular carcinoma	10	10
	Others	3	3
Receptor Status	ER positive	60	60
	ER negative	39	39
	PR positive	53	53
	PR negative	46	46
	HER2 positive	10	10
	HER2 negative	89	89
	Triple-negative	33	33
High Risk Factors	First-degree relative	21	21
	Bilateral carcinoma	7	7
	Breast + Ovarian carcinoma	7	7
	Triple-negative	33	33
	Below 40 years old	41	41