@amyf798
Great advice given by @arpie.
Sorry to see you here!
Try not to let anger dominate your thoughts. Radiology is just one step in many to be taken to get a diagnosis. A biopsy, if needed, will be ordered by the Surgeon which will give a pathology report.
https://www.bcna.org.au/resource-hub/articles/breast-cancer-pathology/The link above will give you an understanding of the pathology reports. During surgery further tissue will be sent off to pathology.
It's a landscape with lots of steps and changes along the way.
By your description, weight loss and yellowing of eyes, you certainly have a lot going on!
Sending a virtual hug
Take care