Lymphocele

Lymphocele is a medical condition characterized by the collection of lymph fluid in a cavity, which can occur after surgery or injury. It is often associated with surgical procedures involving the lymphatic system, such as lymphadenectomy or lymph node dissection.

Causes

The primary cause of a lymphocele is damage to the lymphatic vessels, which can occur during surgery or due to injury. This damage can result in the leakage of lymph fluid into a cavity, leading to the formation of a lymphocele. Other factors that may contribute to the development of a lymphocele include infection, inflammation, and cancer.

Symptoms

The symptoms of a lymphocele can vary depending on its size and location. Small lymphoceles may not cause any symptoms and may only be discovered during a routine imaging test. Larger lymphoceles can cause symptoms such as pain, swelling, and discomfort in the affected area. In some cases, a lymphocele can cause serious complications such as lymphedema, infection, and sepsis.

Diagnosis

The diagnosis of a lymphocele typically involves a combination of history taking, physical examination, and imaging tests. Imaging tests such as ultrasound, CT scan, and MRI can help to confirm the diagnosis and determine the size and location of the lymphocele.

Treatment

The treatment of a lymphocele depends on its size, location, and the presence of any complications. Small lymphoceles that do not cause symptoms may not require treatment and may resolve on their own. Larger lymphoceles or those that cause symptoms may require treatment such as drainage, surgery, or sclerotherapy. In some cases, antibiotics may be needed to treat or prevent infection.

See also

• Lymphatic system
• Lymphedema
• Lymphadenectomy