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Fig. 2 | Respiratory Research

Fig. 2

From: The association and impact of radiographic, pathological emphysema and spirometric airway obstruction on patients with resectable lung adenocarcinoma

Fig. 2

Representative CT scan, artificial intelligence analysis, and matched pathology of CT-defined emphysema in a 63-year-old male patient with a diagnosis of LUAD who underwent left lower lobectomy. A) Lung window images of a CT scan showing centrilobular emphysema in the bilateral lower lobes (arrowhead) with a soild mass (arrow). B) Artificial intelligence analysis identifying blue areas as emphysematous lesions( < − 950 Hounsfield units) (arrowhead). C) Low-power magnification of LUAD, showing a solid predominant pattern (arrow) in the background of emphysema (arrowhead). Abbreviations: CT = computed tomography; LUAD = lung adenocarcinoma

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Respiratory Research

ISSN: 1465-993X

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