1. A system for using medical perspectives for improved screening analysis, said system comprising: a picture archiving and communication system (PACS) workstation capable of being used for reviewing images; at least one display capable of displaying images for review; a perspectives manager to facilitate dynamic switching by a user among a plurality of perspectives and to facilitate dynamic user modification of at least one of the plurality of perspectives, the plurality of perspectives including: a default perspective including a first plurality of images organized according to a default criterion for display in a first perspective layout to optimize display of the first plurality of images within the default perspective, wherein said default perspective saves visual component positioning and interaction between said first plurality of images based on workflow and is used to review said first plurality of images via said PACS workstation; and a second perspective including a second plurality of images organized according to a second criterion, wherein said second perspective is selectable by a user and wherein said second perspective saves visual component positioning and interaction between said second plurality of images based on workflow and is used to review said second plurality of images via said PACS workstation, wherein said perspectives manager provides context sharing among images and applications in at least one of the plurality of perspectives at said PACS workstation and wherein said perspectives manager matches images in each perspective to areas of each perspective layout based on image information associated with the images to allow the perspective to be reproduced for each instance of a procedure, said perspectives manager automatically selecting the default perspective for the user based on information related to the user.