Mediastinal lymphadenopathy

Mediastinal Lymphadenopathy is a medical condition characterized by the enlargement of the lymph nodes located in the mediastinum, the area in the center of the chest that separates the lungs. This condition is often a sign of an underlying disease or infection.

Causes

Mediastinal lymphadenopathy can be caused by a variety of conditions, including infections, cancer, and autoimmune diseases. Some of the most common causes include:

• Tuberculosis
• Lung cancer
• Lymphoma
• Sarcoidosis
• Metastatic cancer

Symptoms

The symptoms of mediastinal lymphadenopathy can vary depending on the underlying cause. Some people may not experience any symptoms, while others may experience:

• Cough
• Shortness of breath
• Chest pain
• Fever
• Night sweats
• Weight loss

Diagnosis

The diagnosis of mediastinal lymphadenopathy often involves a combination of medical history, physical examination, and diagnostic tests. These tests may include:

• Chest X-ray
• Computed tomography (CT) scan
• Magnetic resonance imaging (MRI)
• Positron emission tomography (PET) scan
• Endobronchial ultrasound (EBUS)
• Mediastinoscopy

Treatment

The treatment for mediastinal lymphadenopathy depends on the underlying cause. Treatment options may include:

• Antibiotics for infections
• Chemotherapy or radiation therapy for cancer
• Steroids for autoimmune diseases

See also

• Lymphadenopathy
• Lymphatic system
• Mediastinum

References

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Mediastinal lymphadenopathy

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  Primary mediastinal large B-cell lymphoma - very high magnification