1. Iatrogenic mammary arteriovenous fistula caused by sternal wire
Jacobo Silva, MD, José Gonzalez-Santos, MD, Marı́a Pérez, MD, Manuel Ruiz, MD, José L. Vallejo, MD 
The Annals of Thoracic Surgery 
Volume 66, Issue 4, Pages (October 1998)
DOI: /S (98)00722-X

2. Fig 1
Computed tomogram showing the enlarged left internal mammary artery and vein, and a contrast-enhanced formation of presternal localization.
The Annals of Thoracic Surgery  , DOI: ( /S (98)00722-X)

3. Fig 2
Magnetic resonance imaging shows the pseudoaneurysm connected to the left internal mammary vein via a thin structure.
The Annals of Thoracic Surgery  , DOI: ( /S (98)00722-X)

4. Fig 3
Selective angiography shows a communication between the left internal mammary artery and the left internal mammary vein and the presence of a pseudoaneurysm.
The Annals of Thoracic Surgery  , DOI: ( /S (98)00722-X)