From: Evaluation of metastatic niches in distant organs after surgical removal of tumor-bearing lymph nodes
KM group
FM3A group
collagen fibers
MMP-2
P = 0.016, r = −0.847
P = 0.013, r = − 0.748
Luciferase
P = 0.012, r = − 0.865
P = 0.030, r = − 0.681