Exuberant endothelial cell growth and elements of inflammation are present in plexiform lesions of pulmonary hypertension.
Tuder RM, Groves B, Badesch DB, Voelkel NF. Exuberant endothelial cell growth and elements of inflammation are present in plexiform lesions of pulmonary hypertension. Am J Pathol. 1994 Feb; 144(2):275-85.