1. A biological tissue image display apparatus comprising: an image storage unit that stores a reference image obtained by photographing a prefixed stained sample and a comparison image obtained by photographing another stained sample, which are of substantially identical biological tissues; a partial image creation unit which detects a structure of the biological tissue from the reference image, cuts out from the comparison image a partial image including the structure detected, and stores into a partial image storage unit the partial image in association with the structure and the comparison image; an image output unit that outputs a result screen that includes the reference image and the partial image; and the partial image storage unit.