Results 161 to 170 of about 82,308 (217)
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Current Opinion in Pulmonary Medicine, 2009
Patients diagnosed with stage IIIA lung cancer because of N2 positive disease are generally considered to have a short survival. However, recent studies have shown that patients who are downstaged via neoadjuvant therapy and subsequently undergo resection may have a significant increased 5-year survival rate (as high as 40-50%) when compared with ...
Felix J F, Herth +2 more
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Patients diagnosed with stage IIIA lung cancer because of N2 positive disease are generally considered to have a short survival. However, recent studies have shown that patients who are downstaged via neoadjuvant therapy and subsequently undergo resection may have a significant increased 5-year survival rate (as high as 40-50%) when compared with ...
Felix J F, Herth +2 more
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Ultrastructural Pathology, 1991
The purpose of this clinicopathologic overview is to describe the types of lymphomas that present in the mediastinum. A comparison of the frequency of the different subtypes of lymphoma that are found in children and adults is provided. In general, immunohistochemistry and immunophenotyping studies are essential to the laboratory workup of neoplasms ...
C M, Payne, T M, Grogan, C M, Spier
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The purpose of this clinicopathologic overview is to describe the types of lymphomas that present in the mediastinum. A comparison of the frequency of the different subtypes of lymphoma that are found in children and adults is provided. In general, immunohistochemistry and immunophenotyping studies are essential to the laboratory workup of neoplasms ...
C M, Payne, T M, Grogan, C M, Spier
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Chemodectoma of the Mediastinum
Archives of Surgery, 1963In 1950, the term "chemodectoma" was proposed as the generic name for tumors arising from the nonchromaffin neuroepithelial cells located in the adventitia of blood vessels derived from the branchial arches. The ganglia of the glossopharyngeal and vagus nerves are also sites of the neoplasms.1-3 These cell aggregates have neither endocrine nor motor ...
G W, SPECTOR, C L, ROPER, J S, SPRATT
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Lymphangiohemangioma of the Mediastinum
The Annals of Thoracic Surgery, 1997Lymphangiohemangiomas of the mediastinum are exceedingly rare. Clinically they tend to behave like lymphangiomas. We report 3 new cases. All 3 cases showed both lymphatic and vascular components. One case was associated with a left superior vena cava.
M, Riquet +3 more
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Fibrosarcoma of the mediastinum
Journal of Surgical Oncology, 1979AbstractFibrosarcoma is a rare primary malignant tumor of the mediastinum. Three cases are presented with different presenting symptoms and clinical manifestations. Thoracotomy with biopsy of the mass is the only method for arriving at a definitive histologic diagnosis.
N R, Barua +3 more
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Myelolipoma of the Mediastinum
Radiology, 1960Myelolipomas are uncommon tumor-like masses composed of heterotopic bone marrow and adipose tissue. They are incidental findings, and their pathological significance is obscure. While they usually occur in the adrenal glands, a few cases have been reported in other parts of the body, mainly in the retroperitoneal area but occasionally also in the chest
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Chest, 2005
Tumors of the mediastinum represent a wide diversity of disease states. The location and composition of a mass is critical to narrowing the differential diagnosis. The most common causes of an anterior mediastinal mass include the following: thymoma; teratoma; thyroid disease; and lymphoma.
Beau V, Duwe +2 more
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Tumors of the mediastinum represent a wide diversity of disease states. The location and composition of a mass is critical to narrowing the differential diagnosis. The most common causes of an anterior mediastinal mass include the following: thymoma; teratoma; thyroid disease; and lymphoma.
Beau V, Duwe +2 more
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Scandinavian Journal of Thoracic and Cardiovascular Surgery, 1987
Mediastinal teratomas are rare, constituting only 8-13% of tumours in this region. Teratomas often contain structures from all three germ layers, and 15-20% are malignant. A report is presented of eight patients operated on in 1978-1985 for mediastinal teratoma histologically classified as benign.
J, Saabye, A, Elbirk, K, Andersen
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Mediastinal teratomas are rare, constituting only 8-13% of tumours in this region. Teratomas often contain structures from all three germ layers, and 15-20% are malignant. A report is presented of eight patients operated on in 1978-1985 for mediastinal teratoma histologically classified as benign.
J, Saabye, A, Elbirk, K, Andersen
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