Art of NSIP Imaging Manifestations of NSIPBroncho vascular distribution associated with peripheral sparing, ground glass changes, reticulations, and volume loss, dominantly in the lower lobes but to some extent in the middle lobe and upper lobesAshley Davidoff MD TheCommonvein.net lungs-0771b Imaging Manifestations of NSIPBroncho vascular distribution associated with peripheral sparing, ground glass changes, reticulations, and volume loss, dominantly in the lower lobes but to some extent in the middle lobe and upper lobesAshley Davidoff MD TheCommonvein.net lungs-0771b Cellular NSIP Imaging Manifestations of Fibrotic NSIPBroncho vascular distribution associated with increased reticular changes, more prominent traction bronchiectasis, decreased lung volumes , and decreased lung volumes, dominantly in the lower lobes but to some extent in the middle lobe and upper lobes. Pulmonary hypertension becomes more common.Ashley Davidoff MD TheCommonvein.net 32679ad Position and Nature of NSIPBroncho vascular and inter- alveolar interstitial fibrosis dominantly in the lower lobes but affecting the middle and upper lobes to lesser extent resulting in bronchiectasis and reticulations. The overall increase in density results in ground glass changes Ashley Davidoff MD TheCommonvein.net lungs-0738 NSIP