Q: what does following mean on thyroid ultrasound report: "a right cervical lymph node,likely reactive and has a prominent fatty hilum." is it good or bad to have above prominent fatty hilum?also is cervical lymph node normal size <10mm or <15 mm?thanks

Reactive lymph node: A fatty hilum is usually described as a feature of normal lymph nodes. Lymph nodes are considered reactive when they appear enlarged due to a local inflammation site and usually workup includes a full ENT exam in trying to find the source for the inflammation and in your case, having a reactive lymph node.As far as size up to 1 cm or 10 mm, lymph nodes are considered normal in size.

Q: what is normal size for a lymph node on a 2 yr. olds neck?

Lymph Node: there is no normal or abnormal size I would suggest you let his pediatrician have a look at it

Q: what is the normal size range for retroperitoneal/periaortic lymph node? can it be common for them to be over 1cm?

: Yes, node over 1 cm by CT scan is normally seen. By PubMed website: The upper limit for the diameter is not the same for all lymph nodes, but varies with the position of the node in the para-aortic chains, ranging from 7 to 15 mm, with increasing diameters in the caudal direction.

Question 1

what are the normal lymph node sizes?

Accepted Answer

What is "Normal": Lymphatic system absorbs/carries things too big to go into the arteries/veins 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 come in all sizes from pea to lima bean.  The are not usually easily felt.

Question 2

normal lymph node size in groin area?

Accepted Answer

BAsic info: 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.

Question 3

what does a normal sized lymph node with abnormal thickening of the cortex mean?

Accepted Answer

: I do not have enough information, however I would say that the cells in the lymph node have been activated to fight, something like infection or something foreign to them, as part of immune protection of the organ or the area where it is located. The lymph nodes are likely to go back to normal when they have completed there response to the perceived threat in the body.

Question 4

is a cervical lymph node normal in size but with loss of fatty hilum malignant?

Accepted Answer

: If you are feeling it yourself then your description is confusing. Cervical nodes are generally only palpable with local infection or primarily diseased. Best to see your doc.

Question 5

i did a neck ultrasound and on the report is show: "largest lymph node 1.4 cm", impression: "lymph nodes normal size". how can it be normal size?

Accepted Answer

Small size: A lymph node under 2 cm is usually not thought to be pathologic on most diagnostic studies.  So if the lymph node is under 2 cm the radiologist would usual read that as being within normal limits.

Question 6

had a ct done, ive been having pains in my left neck /shoulder for over a year. the result , mildly prominent left level 2a lymph node measuring up to 8 mm short axis. is this considered a normal size lymph node for the neck? should i be concerned?

Accepted Answer

: Additional information should include the examination of all lymph nodes, lab work up and time course. Report any infections to your PCP. Watch for weight loss, night sweats and screen for TB.

Question 7

can a normal sized lymph node in the neck be visible as a small bump when moving head and neck certain positions? especially in a very thin person? or would it more likely be a bump from a vein similar to what can be seen from the back of a hand?

Accepted Answer

: Lymph nodes are located throughout the body &amp; generally noticeable in exposed areas like the neck where they are not hidden by fat or tissues. They are usually pea sized at rest and enlarged when stimulated by bug bites, dermatitis, drainage or infection. They rarely can become damaged by infection &amp; grow to golf ball size &amp; need drainage or removal.

Question 8

what does following mean on thyroid ultrasound report: "a right cervical lymph node,likely reactive and has a prominent fatty hilum." is it good or bad to have above prominent fatty hilum?also is cervical lymph node normal size <10mm or <15 mm?thanks

Accepted Answer

Reactive lymph node: A fatty hilum is usually described as a feature of normal lymph nodes. Lymph nodes are considered reactive when they appear enlarged due to a local inflammation site and usually workup includes a full ENT exam in trying to find the source for the inflammation and in your case, having a reactive lymph node.As far as size up to 1 cm or 10 mm, lymph nodes are considered normal in size.

Question 9

what is normal size for a lymph node on a 2 yr. olds neck?

Accepted Answer

Lymph Node: there is no normal or abnormal size I would suggest you let his pediatrician have a look at it

Question 10

what is the normal size range for retroperitoneal/periaortic lymph node? can it be common for them to be over 1cm?

Accepted Answer

: Yes, node over 1 cm by CT scan is normally seen.
By PubMed website: The upper limit for the diameter is not the same for all lymph nodes, but varies with the position of the node in the para-aortic chains, ranging from 7 to 15 mm, with increasing diameters in the caudal direction.

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Doctor answers about:

Normal lymph node size

A member asked:

What are the normal lymph node sizes?

A member asked:

Normal lymph node size in groin area?

A member asked:

What does a normal sized lymph node with abnormal thickening of the cortex mean?

A member asked:

Is a cervical lymph node normal in size but with loss of fatty hilum malignant?

A member asked:

I did a neck ultrasound and on the report is show: "largest lymph node 1.4 cm", impression: "lymph nodes normal size". how can it be normal size?

A member asked:

Had a ct done, ive been having pains in my left neck /shoulder for over a year. the result , mildly prominent left level 2a lymph node measuring up to 8 mm short axis. is this considered a normal size lymph node for the neck? should i be concerned?

A member asked:

Can a normal sized lymph node in the neck be visible as a small bump when moving head and neck certain positions? especially in a very thin person? or would it more likely be a bump from a vein similar to what can be seen from the back of a hand?

A member asked:

What does following mean on thyroid ultrasound report: "a right cervical lymph node,likely reactive and has a prominent fatty hilum." is it good or bad to have above prominent fatty hilum?also is cervical lymph node normal size <10mm or <15 mm?thanks

A member asked:

What is normal size for a lymph node on a 2 yr. olds neck?

A member asked:

What is the normal size range for retroperitoneal/periaortic lymph node? can it be common for them to be over 1cm?

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