An apparatus, device, methods, computer program product, and system are described that access at least one dataset, based on at least one treatment parameter and at least one predictive basis, determine a graphical illustration of a first possible outcome of a use of the at least one treatment parameter with respect to at least one body portion, based on the at least one dataset, apply a filter criteria to the at least one dataset to obtain a filtered dataset, and determine a modified graphical illustration of a second possible outcome of the use of the at least one treatment parameter with respect to the at least one body portion, based on the filtered dataset.