Figure 1From: Can prophylactic breast irradiation contribute to cardiac toxicity in patients with prostate cancer receiving androgen suppressing drugs?Axial contrast-enhanced computed tomography scan at the level of the left mamilla displaying both the distance between the skin surface and the pectoral musculature (2.4 cm) and the field size of 7 cm. Note that only very low heart exposure results from electron beam irradiation at this level, i.e. the center of the field.Back to article page