An ultrasound diagnosis apparatus according to an aspect includes an ultrasound probe and a processing apparatus. The ultrasound probe is configured so that a contact face thereof to be in contact with a subject for the purpose of adhering thereto is formed so as to have a shape that can be fitted to a projection part of the subject. The processing apparatus processes a reflected-wave signal of an ultrasound wave that is transmitted from the ultrasound probe attached to the subject toward the subject.
