I don't understand the point of posting this here without any enough information.
I understand you are scared and fearful and please understand that we will not be able help you if you don't let us.
Next Steps
Consult a physician of your choice for second opinion here or near you, wherever you feel comfortable and share with them all the details and the reports and let them explain to you then.
Wouldn't that seem like a good way to follow.
That will also reduce your anxiety about this surgery that you have been told to do.
Take care.