Skip to main content
. 2016 Sep 9;11(9):e0162816. doi: 10.1371/journal.pone.0162816

Fig 2. Example of PET-CT vs. MR including GTV contours in a patient with a large adenocarcinoma in the left hilum with concomitant atelectasis of the upper lobe.

Fig 2

A. Axial slice of the contrast enhanced planning CT. B. FDG-PET-scan. C. Anatomically registered FDG-PET/CT. The turquois contour (colorwash) indicates the FDG-PET-based delineation of the GTV (stGTV), the corresponding DWI-based GTV (dwGTV) is overlaid as a purple line. D. T2-TSE axial. E. DWI-sequence (calculated b-value of 1400). F. Anatomically registered T2/DWI. The purple contour (colorwash) indicates the DWI-based delineation of the GTV (dwGTV), the corresponding FDG-PET-based GTV (stGTV) is shown as a turqois line.