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13 Δεκ 2022 · They’re masses of cells that appear in the space between your lungs, called the mediastinum. These tumors may be malignant (cancerous), but they’re usually benign (noncancerous). Surgery is the most common treatment.
Mediastinal masses are tumors that grow in the mediastinum which contains the heart, aorta, esophagus, thymus and trachea. Find out more about symptoms, diagnosis and stages.
5 Σεπ 2020 · Chest radiographs (posteroanterior and lateral) are usually the initial step in identifying a mediastinal mass. A chest x-ray can also help localize the anterior, posterior, or medial mediastinum mass to help with the differentials.
A mediastinal tumor is a tumor in the mediastinum, the cavity that separates the lungs from the rest of the chest. It contains the heart, esophagus, trachea, thymus, and aorta.
11 Απρ 2024 · The pathology of mediastinal tumors is reviewed here. The clinical evaluation of mediastinal masses is discussed elsewhere, and clinical and management issues of the specific tumor types are reviewed in the relevant topics. (See "Approach to the adult patient with a mediastinal mass".)
Mediastinal masses are caused by a variety of cysts and tumors; likely causes differ by patient age and location of the mass (anterior, middle, or posterior mediastinum). They may be asymptomatic (common in adults) or cause systemic symptoms or obstructive respiratory symptoms (more likely in children).
30 Δεκ 2020 · Mediastinal sarcomas represent rare neoplasms of mesenchymal origin. Most published data on mediastinal sarcomas is primarily derived from small series and case reports. Although rare, primary mediastinal sarcomas have a clinically aggressive course with worse 10-year survival rates than other types of mediastinal tumors, highlighting the ...
