Figures legends
Fig 1: Diagnosis of the fistula between the right pulmonary artery and the left atrium using angiography catheterization.
Fig 2: Diagnosis of the fistula between the right pulmonary artery and the left atrium using multislice CT showing the anatomy of the pulmonary vasculature and its relationship with the left atrium through 3D reconstruction.
Fig 3: Orifice of the fistula.
Fig 4: Classification of the fistula between the right pulmonary artery and the left atrium.
Fig 5: An illustration demonstrating the fistula between the right pulmonary artery and the left atrium mentioned in this case.