Magnetic Resonance Angiography Shows Increased Arterial Blood Supply Associated with Murine Mammary Cancer

Figure 4

Histological images of mouse mammary glands of a SV40 TAg mouse. Hematoxylin and eosin- (H&E-) stained images of the excised (a) left and (b) right inguinal glands of a SV40 TAg mouse at 19 weeks of age are compared. Increased and more dilated blood vessels associated with the larger tumor are seen on the right inguinal gland (b) compared to the left gland (a). In both images tumors are indicated by red arrows, while blood vessels are indicated by white arrows. A scale bar of 0.5 mm in each image is also shown.

(a)

(b)