J Postgrad Med Close
 

Figure 2: Patient A – The red arrow shows normal right pulmonary artery (22.1 mm) and blue arrow shows rudimentary left pulmonary artery (9mm) in size. Patient B – The red arrow shows normal right pulmonary artery (26.7 mm) and blue arrow shows rudimentary left pulmonary artery (9mm) in size. Both measurements were made at just below bifurcation of trachea

Figure 2: Patient A – The red arrow shows normal right pulmonary artery (22.1 mm) and blue arrow shows rudimentary left pulmonary artery (9mm) in size. Patient B – The red arrow shows normal right pulmonary artery (26.7 mm) and blue arrow shows rudimentary left pulmonary artery (9mm) in size. Both measurements were made at just below bifurcation of trachea