Participants with a newly diagnosed breast cancer and recommended for enhanced imaging will be randomly assigned to either CEM or MRI and take the State-Trait Anxiety Inventory (STAI) before and after imaging.

Participants with a newly diagnosed breast cancer and recommended for enhanced imaging but who cannot or choose not to be randomly assigned to CEM or MRI but they consent to take the State-Trait Anxiety Inventory (STAI) before and after imaging.

The State-Trait Anxiety Inventory (STAI) has 20 items for assessing trait anxiety and 20 for state anxiety.

True institutional costs will be calculated using time-driven activity based costing (TDABC) methodology to estimate the capacity cost rate (CCR, defined as cost per unit time in dollars per minute for personnel, equipment, and fixed equipment) and total cost (TC, defined as the sum of CCR per resource multiplied by time utilization and added to cost of consumable materials) for MRI and CEM.

Patient costs will be determined by capturing insurance coverage and hospital-provided patient charges.

Time will be measured in days and abstracted from medical records.

Time will be measured in days and abstracted from medical records.

Number of patient visits generated from the imaging modality will be abstracted from medical records.

The State-Trait Anxiety Inventory (STAI) has 20 items for assessing trait anxiety and 20 for state anxiety. All items are rated on a 4-point scale (e.g., from "Almost Never" to "Almost Always"). Higher scores indicate greater anxiety.