A member asked:

What can i do if my grandaughter has a lump on her neck what could it be?

A doctor has provided 1 answer

Lymph node: There are thousands of lymph node located around the body that help screen out germs in the body serum before it returns to the circulation. There are many in the neck, head & behind the ear. At rest these are often 1/4 inch in diameter and may grow to marble sized when reacting to a stimulus. Bug bites, or viral infections can increase their size.They should shrink down to nl size over a few wks.

Answered 12/10/2013

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Related Questions

A member asked:

What could cause a big lump in the neck?

A doctor has provided 1 answer