A member asked:

I went for an ultrasound of my thyroid and found that one of my lymph nodes is swallow 1.3 by 2.1. should i be worried?

A doctor has provided 1 answer
Dr. Michael Miller answered

Specializes in Wound care

Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria, viruses, cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well.

Answered 6/8/2013

5.1k views

Thank

Related Questions