Image processing method and device, equipment and storage medium

The invention provides an image processing method and device, equipment and a storage medium, and the method comprises the steps: obtaining an initial lesion image containing a target lesion in response to an image processing request for the target lesion, and enabling the target lesion to be a to-be-detected lesion region associated with a target object; matching a historical lesion image associated with the target object and the target lesion, and performing conjoint analysis according to the historical lesion image and the initial lesion image to obtain a real-time lesion variation of the target lesion; and updating and rendering the initial lesion image based on the real-time lesion variation to obtain a target lesion image. The combined analysis can be performed by dynamically combining the related historical lesion images when the lesion image is looked up, and the target image capable of more sufficiently displaying the lesion information is generated based on the real-time lesion variation obtained by