case_images: PMC3814545_01
case_images: 58-year-old female diagnosed with arteriovenous fistula of the right breast with adjacent invasive ductal carcinoma. Axial maximum intensity projections magnetic resonance image demonstrates an arterially enhancing mass (thick arrow) with prominent feeding and draining vessels (thin arrows).
case_images: JCIS-3-38-g002.jpg
case_images: PMC3814545_01_JCIS-3-38-g002.jpg
case_images: F1
case_images: The mass measuring 0.8 cm x 0.8 cm was seen at the site of biopsy adjacent to the enhancing known cancer that measured up to 2.1 cm [Figure 1a]. Large vessels were seen coursing to and from the new arterially enhancing mass [Figure 1a]. A vascular mass was seen adjacent to the known carcinoma within a region of hematoma and measured 0.9 cm x 0.8 cm x 0.6 cm [Figure 1b]. AVF [Figure 1c]. Arterialization of the draining vein was also noted [Figure 1d].