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It's a lymph node that drains an inflamed area. The source of the inflammation can be bacterial-viral infection, immunological disease, or malignancy.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoA reactive lymph node is a lymph node which is enlarged and usually tender, due to disease of the part of the body that it drains.
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What is the icd code for reactive lymph node?
A reactive lymph node is the same as an enlarged lymph node. Lymph nodes can become enlarged for a variety of reasons, most of which aren't serious. The ICD code for a reactive lymph node is 785.6.
What does lymph node reactive changes only mean?
Generally, when someone describes lymph nodes as "reactive", they mean that the lymph node abnormality / enlargement is caused by a benign condition (such as an irritant or infection or inflammation) and not a malignancy. It is not always possible to determine to what a node is "reacting", but use of the wording "reactive" generally connotes a benign / non-malignant process.
What is a small node of tissue that filters lymph?
A lymph node.
What is para aortic prominent lymph node?
A paraaortic prominent lymph node is a lymph node more noticable than the others and found near the aorta.
What is the difference between an incision and excision of lymph nodes?
The difference between incision and excision of lymph nodes is very simple. The incision of a lymph node is when the biopsy only takes part of the lymph node during surgery. The excision of the lymph node is when the whole lymph node is removed.
What is the significance of sentinel lymph node?
A sentinel lymph node is the first lymph node that drains a cancer. If a cancer has not spread to the first draining lymph node near a cancer, there is a high likelihood it has not spread elsewhere.
Lump on your neck what can it be?
possibly an swollen lymph node possibly an swollen lymph node
What is a fatty hilum?
A fatty hilum is a region of connective tissue within a lymph node that contains an accumulation of fat. It is a normal part of lymph node anatomy and serves to provide support and structure to the lymph node.
What distinguishes a sentinel node from other nodes?
A sentinel lymph node is the first lymph node that drains a cancer. If a cancer has not spread to the first draining lymph node near a cancer, there is a high likelihood it has not spread elsewhere.
What is most important in stage determination and regional lymph node involvement?
Of primary importance to stage determination and regional lymph node involvement is identification and analysis of the sentinel lymph node.
What is the word root for lymph node?
lymph/o
What is a precarinal lymph node?
precarinal lymph nodes
