Medical diagnostic equipment

An object of the present invention is to provide a medical diagnostic apparatus capable of improving diagnostic accuracy. An additional information calculating section 16 is provided, and the additional information calculating section 16 obtains additional information (corrected SUV and existence probability) that is additional information to the image and the information. Since this additional information is obtained based on the measurement value quantitatively measured by the first measurement unit 14 and the measurement value quantitatively measured by the second measurement unit 15, the diagnostician individually diagnoses the additional information. It is possible to improve the diagnostic accuracy by performing medical diagnosis based on not only each measurement value but also the additional information as the additional information by fusing the respective measurement values as materials. [Selection] Figure 2