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. Author manuscript; available in PMC: 2018 Jan 11.
Published in final edited form as: Clin Exp Metastasis. 2015 Mar 8;32(4):323–333. doi: 10.1007/s10585-015-9709-2

Fig. 3. Dietary soy isoflavones increase the formation of metastatic tumor colonies inside the lungs.

Fig. 3

3a) Tumor colony count and 3b) Tumor area measurement on sectioned lung tissues. Data are presented as mean±SEM and analyzed using SAS PROC GENMOD. * (P<0.05) and ** (P<0.01) indicate significant difference when compared to the control group. 3c) Representative images of sectioned lung tissues from each experimental group. Normal lung tissues remained black after being infused with India ink at necropsy. Tumors were stained blue/red with H&E. Yellow circles with a T inside indicate tumor colonies inside sectioned lung tissues. T: tumors. Magnification: 50×.