Fig. 1
From: Apparent diffusion coefficient values predict response to brachytherapy in bulky cervical cancer
Representative axial T2w images (left column) and ADC maps (right column, from b500 protocol) of patient without (Patient A, upper row) and with (Patient B, bottom row) complete metabolic response. Contours of primary tumor are shown in the middle of the images. Bright area within the tumor contour of Patient B ADC map (black arrow) represents tumor necrosis, which contributes most to 90th percentile ADC. Contours of reference muscle tissue are also shown on the top of the images