Abstract: An image display system capable of readily grasping whether or not there are images which are not displayed on a display unit with no need of moving a screen is provided. The system includes a list preparation unit for preparing a list that simple images which are based on medical data are arranged in a matrix, and a display screen on which the aforementioned list is partially displayed, the display screen on which an indicator indicating presence and/or absence of the simple images which are not displayed on the display screen, and indicating presence and/or absence of the aforementioned simple images on at least any one of the upper side, the lower side, the right side and the left side of a displayed part of the aforementioned list is displayed. The indicator includes a number of simple images which are not displayed on the aforementioned display screen.

Abstract: A display apparatus including: a display controller for displaying a view of simplified images based on medical data having accompanying information of a plurality of attributes as metadata, wherein said view of simplified images being a matrix-like view in which the simplified images of the same patient are arranged by accompanying information of one attribute in a row direction and arranged by accompanying information of another attribute in a column direction; and an input unit in which an operator performs input of changing the attribute in at least one of the row and column directions. The display controller rearranges the simplified images by accompanying information of the attribute that the operator changed using the input unit.