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Insights into Imaging
Fig. 4 | Insights into Imaging

Fig. 4

From: Differential diagnosis of localized pneumonic-type lung adenocarcinoma and pulmonary inflammatory lesion

Fig. 4

L-PIL in a 48-year-old man with left chest pain for 12 days. A Axial CT image of the lung window indicates localized consolidation with halo sign (white arrowhead) and pleural attachment (red arrow) in the left upper lobe. B Axial CT image of the mediastinal window in arterial phase indicates necrosis (white arrow) within the lesion. C Photomicrograph (hematoxylin and eosin staining, × 100) confirmed nonspecific inflammation

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