The Clinical Significance of PR, ER, NF-κB, and TNF-α in Breast Cancer

Table 1

Clinicopathological features of breast cancer patients (𝑛=112).

Clinicopathologic parameters	Number of cases (%)
Age (years) (median 50, range 35–72)
<50	56 (50)
≥50	56 (50)
Histologic subtype
Ductal carcinoma	97 (85.8)
Invasive lobular carcinoma	6 (5.3)
Mucinous adenocarcinoma	4 (3.6)
Intraductal carcinoma	4 (3.6)
Lobular carcinoma in situ	1 (0.9)
TNM stages
I-II	66 (58.9)
III-IV	46 (41.1)
Lymph node metastasis
Yes	60 (53.6)
No	52 (46.4)
Tumor grade
I-II	75 (67.0)
III	37 (33.0)
Tumor size
<5 cm	77 (68.8)
≥5 cm	35 (31.2)
Age at menarche (years)
<15	76 (67.9)
≥15	36 (32.1)
Menopause
Yes	61 (54.5)
No	51 (45.5)
Number of pregnancies
<4	75 (67.0)
≥4	37 (33.0)
Number of deliveries
<3	95 (84.8)
≥3	17 (15.2)
Family history of cancer
Yes	21 (18.8)
No	91 (81.2)