Processing a contrast enhanced ultrasound image of a lesion

A computer implemented method of processing a contrast-enhanced ultrasound image of a lesion, the method comprising:

• comparing properties of the lesion as described in a contrast-enhanced ultrasound report of the contrast-enhanced ultrasound image to a reference in order to determine an inconsistency in the contrast-enhanced ultrasound report;
• and
• sending a message to a user device to cause the user device to provide an alert relating to the inconsistency, to provide feedback;
• wherein the determined inconsistency comprises one of the following:
• an inconsistency determined between at least two different properties of the lesion with a predefined relationship, the properties of the lesion comprising the at least two different properties of the lesion, the reference comprising the predefined relationship between the at least two different properties;
• and
• an inconsistency determined between the properties of the lesion and the reference, the reference comprising properties of the lesion as measured in a second ultrasound image obtained with a different modality to the contrast enhanced ultrasound image.