Which lymph nodes drain the thorax?

Lymphoma is a cancer of the lymph nodes and lymphatic system. This cancer may be localized to one region or spread throughout the entire body. Lymphadenopathy means swelling of the lymph nodes or glands. These are the bean-shaped glands in the neck, armpits, groin, chest, and abdomen. Sep 1, 1999 ... Abstract. Disseminated disease, especially to the liver, constitutes the major risk of recurrence for colorectal cancer patients. This collection consists of Computed Tomography (CT) images of the mediastinum and abdomen in which lymph node positions are marked by radiologists at the ... Jul 25, 2023 ... Introduction ... Lymph nodes are found at the convergence of major blood vessels, and an adult will have approximately 800 nodes commonly sited in ... What are lymph nodes? Your lymph nodes (or lymph glands) are small lumps of tissue that contain white blood cells, which fight infection. They are part of your ... Jun 24, 2022 ... Treatment options for cancer in the lymph nodes may include chemotherapy, radiation therapy, a stem cell transplant, immunotherapy or targeted therapy. What causes swollen lymph nodes? Lymph nodes often swell in one location when a problem such as an injury, infection, or tumor develops in or near the lymph ... Apr 25, 2025 ... Overview. Swollen lymph nodes most often happen because of infection from bacteria or viruses. Rarely, cancer causes swollen lymph nodes. The ... Sonography is a useful imaging tool in the evaluation of cervical lymph nodes. Gray-scale sonography and color and power Doppler sonography are commonly used ...