PMC5893003_01
Coronary angiography showing the right coronary artery and the left main coronary artery arising from the same ostium, with a prepulmonic course of the LMCA.
CRIC2018-3879243.001.jpg
PMC5893003_01_CRIC2018-3879243.001.jpg
fig1
Invasive stratification performed with coronary angiography showed an anomalous aortic origin of the left main coronary artery at the right semilunar cusp of the aortic valve, with a prepulmonic course and sharing a common ostium with the RCA (Figure 1).
PMC5893003_02
CT angiography and coronary angiography showing a long and trifurcated left main coronary artery with a prepulmonic course.
CRIC2018-3879243.002.jpg
PMC5893003_02_CRIC2018-3879243.002.jpg
fig2
The CT angiography showed a long and trifurcated left main coronary artery, with a prepulmonic course (Figure 2).