take a deep breath. I know it's a lot to take in. My advice would be to find a specialist in mantle cell lymphoma if you haven't already. They can provide you with the most up-to-date treatments and advice. Don't hesitate to ask your doctor about everything, even the small stuff. No question is too minor when it comes to your health.

Stay organized with your medical information. Keeping a binder with all my test results, treatment plans, and doctor notes made managing appointments and treatments less stressful.

One of th major US cancer organizations put together this review of mantle cell lymphoma. It is a good place to start: https://www.nccn.org/patients/guidelines/content/PDF/Mantle-patient-guideline.pdf

Under no circumstance google it . It will scare you terribly. Dont jump to conclusions until testing is done and the doctor tells you what it all means .Wishing you the best