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Inguinal lymph nodes are lymph nodes in your groin. Like all lymph nodes, inguinal lymph nodes are a part of your lymphatic system and work with your immune system to fight disease and infection. Once in a while, your inguinal lymph nodes may become swollen.
Lymphadenopathy refers to lymph nodes that are abnormal in size (e.g., greater than 1 cm) or consistency. Palpable supraclavicular, popliteal, and iliac nodes, and epitrochlear nodes greater than...
Enlarged inguinal lymph nodes are very common. Usually, they are shotty lymph nodes which are small, often hard, lymph nodes that are usually of no clinical concern. The term "shotty" comes from that fact that they have a similar feel to buckshot or pellets.
You have 10 lymph nodes in each groin area. They are part of your body’s natural defense against disease. Swollen lymph nodes are typically a sign of an infection. But it’s important to see your healthcare provider to know for sure.
If a lymph node is palpable, assess it for abnormal characteristics (Table 2). Note the findings: Normal findings might be documented as: “No lymph nodes palpable in the groin, no swelling, asymmetry, discolouration or increased temperature over lymph node locations, and no pain reported.”.
Lymph nodes in the groin are also called inguinal lymph nodes. Swollen lymph nodes in the groin can be caused by an injury or skin infection anywhere in the leg, such as athlete’s foot.
The inguinal lymph node can be subdivided into the superficial and deep lymph nodes and collectively drains the anal canal (below the pectinate line), the skin below the umbilicus, lower extremity, scrotum, vulva, glans penis, and clitoris.
Inguinal lymph nodes are often palpable in healthy people.2 Their largest dimension ranges from 2.1 mm to 13.6 mm. They drain the penis, scrotum, vulva, perineum, inferior abdominal wall, and buttocks, as well as the lower leg.
Lymphadenopathy is palpable enlargement of ≥ 1 lymph nodes. Diagnosis is clinical. Treatment is of the causative disorder. (See also Overview of the Lymphatic System.) Lymph nodes are present throughout the body and may be superficial or deep.
Lymphadenopathy is defined as lymph nodes that are abnormal in size (>1 cm), consistency or number. The extent of lymphadenopathy is defined as localised when it involves only one region, and generalised when it involves more than one region.