Even if a tubular tissue region, such as a large intestine, is extracted as a plurality of separate regions, allowing route edition of the separating portion to be performed simply and accurately.A medical image display apparatus includes a three-dimensional image obtaining unit (10) that obtains a three-dimensional image of a subject, a tubular tissue region obtaining unit (11) that obtains a tubular tissue region of the subject from the three-dimensional image, an endpoint identification unit (13) that identifies, if the tubular tissue region obtained by the tubular tissue region obtaining unit (11) is separated, each endpoint of the two tubular tissue regions connecting to the separating portion, a cross-sectional image generation unit (14) that generates a cross-sectional image that includes the two endpoints identified by the endpoint identification unit (13), a display control unit (17) that displays the cross-sectional image generated by the cross-sectional image generation unit (14) and a three-dimensional image of the tubular tissue region, and a route receiving unit (15) that receives input of a route connecting the two tubular tissue regions.
