A medical imaging system includes: a display unit configured to display at least one medical image acquired by X-ray photographing an imaging-object region a specification unit configured to specify an attention area in the medical image displayed by the display unit an estimation unit configured to estimate a position of the attention area in the imaging-object region as viewed from the front, on the basis of a position of the attention area in the medical image and an inclination angle of an X-ray photographing device at the time of capturing the medical image a production unit configured to produce estimated clinical position information indicating the position of the attention area in the imaging-object region as viewed from the front, the position having been estimated by the estimation unit and a display control unit configured to cause the display unit to display the produced estimated clinical position information.
