Figure 7.
Example of responder patient classified by SULTAN. First PET showed right axillary lymph nodes hypermetabolism and the second PET, performed during therapeutic monitoring (review 2), showed a disappearance of the right axillary hypermetabolism. Factorial image obtained by SULTAN was superimposed on the CT-scan 1 (B). Associated curves (C) represented the downward trend (green) or stable (blue) voxels. The developments described by factor analysis were similar to those of SUVmax (D) with a loss of the right axillary uptake.
