From: Myofibroblastic stromal reaction and lymph node status in invasive breast carcinoma: possible role of the TGF-β1/TGF-βR1 pathway
Clinical data
No (%)
Tumor size
T1 (0.1- 2 cm)
101 (65)
T2 (>2- 5 cm)
50 (32)
T3 (>5 cm)
4 (3)
Tumor grade*
Grade 1
32 (21)
Grade 2
84 (54)
Grade 3
39 (25)
Tumor shape
Spiculated
Nodular
33 (21)
Mixed
21 (14)