Figure 1.

Representative images of a patient who exhibited complete response to treatment as no viable tumor was found at surgery. The images in each row are from three measurement time points; Pre-Tx (a), Wk1-Tx (b), and Post-Tx (c). The T2w, T1w, and T1w-Gd images were windowed to have similar image contrast, whereas T2 and ADC images were scaled based on the gray scale bars shown at the bottom of the corresponding images. Large arrows indicate the same nodal metastatic mass that was followed through the treatment course. Small arrow indicates the central region of the mass with lower ADC values than the peripheral region.