Download Preauricular Lymph Node Location PNG. Their afferents drain multiple surfaces, most of which are lateral in origin. In this article, we provide information on the preauricular lymph nodes (plns) and other parts of the lymphatic system.

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They are laterally located where it joins the sternum in the hollow above the clavicle (collarbone). The issue, such as an infection, can usually be. Swollen lymph nodes are often a sign that your body is fighting infection.

In general, lymph nodes greater than 1 cm in diameter are considered to be abnormal.

The location of peripheral lymph node groups is shown schematically in the figures (figure 1 and figure 2). This process is often secondary to infection and is frequently benign and. Swollen lymph nodes are often a sign that your body is fighting infection. The issue, such as an infection, can usually be.