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May 9, 2024 · Enlargement of the hilum may occur due to tumors (such as lung cancer), pulmonary hypertension, or enlarged hilar lymph nodes due to conditions such as infections (especially tuberculosis and fungal infections), cancer (either local or metastatic), sarcoidosis, and more. This area can be difficult to visualize on a chest X-ray, and further ...
May 11, 2024 · If it’s a systemic infection that involves the whole body, the enlarged lymph nodes will be more spread out. Some of the causes of swollen retroperitoneal lymph nodes include: Infections like tuberculosis. Inflammatory conditions such as sarcoidosis. Cancers that spread (metastasize) to the lymph nodes.
May 3, 2024 · Non-Hodgkin's lymphoma generally involves the presence of cancerous lymphocytes in your lymph nodes. But the disease can also spread to other parts of your lymphatic system. These include the lymphatic vessels, tonsils, adenoids, spleen, thymus and bone marrow. Occasionally, non-Hodgkin's lymphoma involves organs outside of your lymphatic system.
May 3, 2024 · Castleman disease is a rare disorder that involves an overgrowth of cells in your body's lymph nodes. The most common form of the disorder affects a single lymph node, usually in the chest or abdomen. This form is called unicentric Castleman disease. Multicentric Castleman disease, or MCD, affects multiple lymph nodes throughout the body.
5 days ago · Lymphoma is a cancer of the lymphatic system. The lymphatic system is part of the body's germ-fighting and disease-fighting immune system. Lymphoma begins when healthy cells in the lymphatic system change and grow out of control. The lymphatic system includes lymph nodes. They are found throughout the body.
May 6, 2024 · Lymphadenopathy. is swelling of your lymph nodes. Lymph nodes are small organs that are part of your immune system. Lymph nodes are found throughout your body. They are most easily felt in your neck, under your arms, and near your groin. Lymphadenopathy can occur in one or more areas of your body.
May 11, 2024 · Lymph node, any of the small, bean-shaped masses of lymphoid tissue enclosed by a capsule of connective tissue that occur in association with the lymphatic vessels. As part of the lymphatic system, lymph nodes serve as filters for the blood, providing specialized tissues where foreign antigens can.
