Figure 6
From: Idiopathic pleuroparenchymal fibroelastosis: an unrecognized or misdiagnosed entity?
Case 2 pathology: hematoxylin-eosin stain showing abundance of elastic fibers in addition to collagen fibers and abrupt transition from fibroelastosis to unaffected normal lung parenchyma. Insert: slide ‘thumbnail’ view demonstrating an extraordinarily thick pleural cap with sparing of the adjacent lung parenchyma.
