A mass seen below pancreas
needs to be urgently biopsied. There is a good chance of it being a malignancy. Once you take the biopsy
the results will help your treating doctor to decide on further treatment plans. Biopsy is a must for it.
If your doctor is hurrying in precedures it most probably would only because he need to make sure the diagnosis as soon as possible. As some malignancies are rapidly growing.
The hurry is because he had seen many patients in the past who ended up in bad stages only because of late diagnosis.
I don't know how to alleviate your worries about the money greedy nature of doctors. Sorry.
Please contact back with further medical details for future queries like
-what are the symptoms you currently have
-why did yourdoctor take the decision to do an MRI