Figure 1 | Scientific Reports

Figure 1

From: CT features and disease spread patterns in ROS1-rearranged lung adenocarcinomas: comparison with those of EGFR-mutant or ALK-rearranged lung adenocarcinomas

Figure 1

A 44-year-old man with ROS1-rearranged lung adenocarcinoma with extensive lymph node metastases. (a) Transverse mediastinal CT image demonstrates a small solid nodule (arrow) in the right upper lobe, which is presumed to be a primary tumor. Left axillary lymph node enlargement (arrowhead) is also noted. (b) Transverse lung window CT image shows diffuse bronchial wall thickening (arrowheads), which represents lymphangitic carcinomatosis. (c) Fused PET/CT image demonstrates fluorodeoxyglucose (FDG)-avid right paratracheal (arrow) and left axillary (arrowheads) lymph nodes. (d) Maximum intensity projection image of PET shows intense FDG uptake in the primary tumor (thin arrow), cervical (open arrowheads), mediastinal (thick arrow), left axillary (arrowhead), and intraabdominal (open arrow) lymph node metastases.

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