Scatter plots of pulmonary arterial diameter and stenosis rate in pulmonary arteries. There was a significant negative association between pulmonary arterial diameter and stenosis rate in four of the six cases (Case 1, 2, 3, and 6). In contrast, there was no significant association in the remaining two cases (Case 4 and 5).
Okubo et al. Diagnostic Pathology 2011 6:27 doi:10.1186/1746-1596-6-27