How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dr. David Your Own Question
Dr. David
Dr. David, Doctor (MD)
Category: Oncology
Satisfied Customers: 4358
Experience:  Board Certified Oncologist
41363181
Type Your Oncology Question Here...
Dr. David is online now

This is a QA test. Please do not lock or answer. Thank you

Customer Question

This is a QA test. Please do not lock or answer. Thank you for understanding.
Submitted: 4 years ago.
Category: Oncology