FIG 2. Corresponding T1-weighted MR images of a matched control participant, superimposed with the outline of the 8_LR x10_AP cm² proton MR spectroscopy volumes of interest.

A, Sagittal view.

B, Axial view.

C, Real part of a 6 x 6 proton spectra matrix (0.2 cm³ voxels) from the 3 x 3 cm² dashed box shown in B. Circle indicates the region corresponding to the lesion shown in Figure 1C. The spectra span the same chemical shift (1.7–3.7 ppm) and intensity range as those in Figure 1C.