Abstract: In an image display control system having a display unit, a plurality of first thumbnail images of a plurality of radiographic images and a plurality of second thumbnail images of a plurality of temporally processed images are displayed by a displaying unit on a screen of the display unit while the first and second thumbnail images are tabulated to form a matrix image. The radiographic images are taken at different points of time, the temporally processed images are produced by combining the radiographic images. A plurality of the thumbnail images on the matrix image is selected by a selecting unit so that a plurality of images are sequentially displayed by sequentially displaying unit. The plurality of images corresponds to the selected thumbnail images.