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Table 1 Frequencies of clinical and tumor biological factors

From: The prognostic value of IL10 and TNF alpha functional polymorphisms in premenopausal early-stage breast cancer patients

Age group
30-40years 34/100
41-50years 66/100
Tumor size (pathologic)
T1 64/100
T2 36/100
Lymph node involvement (pathologic)
N0 55/100
N1 45/100
G1 9/100
G2 62/100
G3 29/100
Estrogen receptors (ER)
ER positive 57/100
ER negative 43/100
Progestin receptors (PR)
PR positive 48/100
PR negative 52/100
Human epidermal growth factor receptor 2 (HER2)
HER2 positive 28/100
HER2 negative 72/100
Intrinsic subtype
Luminal A 46/100
Luminal B 18/100
HER2 enriched 10/100
‘Basal-like’ 26/100