Research Article
Expression of EGFR and Molecules Downstream to PI3K/Akt, Raf-1-MEK-1-MAP (Erk1/2), and JAK (STAT3) Pathways in Invasive Lung Adenocarcinomas Resected at a Single Institution
Figure 1
Morphologic features of lung adenocarcinoma according to the predominant growth pattern: (a) acinar; (b) lepidic; (c) solid; (d) papillary; (e) mucinous adenocarcinoma; (f) acinar tumor with prominent cribriform formation. All figures hematoxylin-eosin.
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