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Fig. 2 | BMC Cancer

Fig. 2

From: Alterations in NO- and PGI2- dependent function in aorta in the orthotopic murine model of metastatic 4T1 breast cancer: relationship with pulmonary endothelial dysfunction and systemic inflammation

Fig. 2

Histopathological analysis of the mice lung. Control – normal lung tissue (a, b); lungs at 2 weeks after cancer cell injection with visible sites of inflammation, mainly granulocyte infiltration (c, d); 4-week group lungs with few small metastatic focuses (e, f); 5-week group lungs with many visible scattered metastatic sites of different sizes (g, h); and lungs at 6 weeks after cancer cell injection, with numerous, extensive, merging metastatic areas (i, j). Magnification 20×: a, c, e, g, i; 200×: b, d, f, h, j (magnification of chosen area)

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