I have experienced many imaging modalities.
My Breast MRIs were done laying down on a table with my breasts in two receptacles. There was no tube on the top side, no enclosure, except for the breast cups. The action was below the table
sort of like being at the beach :o
not knowing your friends issues has she heard of or been offered Digital Tomosynthesis? This is a 3D digital imaging done like a mammogram. It is very much indicated for dense breast tissues. after years of conventional mams, ultrasounds and a couple MRI, the Tomo is the way to go for mine.
Ultrasounds are helpful and do well with defining fluid filled cysts but are less helpful with solid