Provided is a medical image processing apparatus that reduces work burden of a doctor by aggregating analysis results of medical images automatically and correctly. A medical image processing apparatus 10 includes: a medical image acquisition unit 11 that acquires a plurality of medical images each including a subject image； a region of interest detection unit 41 that detects a region of interest for each medical image； a same region of interest determination unit 42 that determines whether or not a plurality of the regions of interest detected for each medical image are regions including the same target； and a region of interest counting unit 43 that counts the number of the regions of interest excluding an overlap using a determination result in the same region of interest determination unit.
