M5 vs. M6 Comparison Study With a Sub Study Into the Dielectric Constant of Aspirated Cyst Fluid

Exclusion Criteria

• •unable to mount MARIA patient bed using provided 2-step
• •unable to lie in the prone position for a period of up to 15 minutes
• •patient who have undergone biopsy less than 5 days before the MARIA scan
• •patient with implanted electronics
• •patient with breast implants
• •patients with nipple piercings (unless they are removed prior to the MARIA scan)
• •breast size too small or too large to be suitable for both arrays
• •Further:
• •participants with a large cyst or cysts that require draining at their clinical appointment will not be eligible for Arm 1, as the procedure to drain their cyst will change the appearance of the cyst from the imaging that they have done that day to the MARIA image obtained around 10 days later
• •Arm 1 and 2 are mutually exclusive