Fig. 1
From: Proteomic analysis of plasma exosomes to differentiate malignant from benign pulmonary nodules
Imaging and pathology in patients with pulmonary nodules. a CT image of a representative patient with benign PN #28 who was diagnosed with focal fibrosis with inflammatory cell infiltration. Corresponding paraffin-embedded tissue was processed for H&E staining (× 200), b CT image of a representative patient with malignant PN #36 who was diagnosed with lung adenocarcinoma (acinar predominant), Corresponding paraffin-embedded tissue was processed for H&E staining (× 200)