Popliteal
on the back side of the hind leg, behind the knee.
A lymph node.
On it's way lymph passes through masses of tissue called lymph nodes
The most common cause of a swollen lymph node behind the ear in a child is due to an infection of some sort. It could be an ear infection, flu or tonsillitis.
It's called the subcapsular sinus
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.
Retroauricular lymphnodes are those lymph nodes that are behind the auricles or the pinna of the ears.
A paraaortic prominent lymph node is a lymph node more noticable than the others and found near the aorta.
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.
possibly an swollen lymph node possibly an swollen 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.
It could just be a swollen lymph-node.