Results 301 to 310 of about 413,920 (368)
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Lymphoproliferative Disorders Presenting as Mediastinal Neoplasms
Seminars in Thoracic and Cardiovascular Surgery, 2000Lymphoproliferative disorders may present in any organ of the body. The mediastinum is an uncommon location for presentation of these heterogeneous disorders, but involvement of the mediastinum may be the sole site of disease for several aggressive lymphomas. Both Hodgkin's disease and non-Hodgkin's lymphoma may present in the mediastinum.
Stephen H. Petersdorf, Douglas E. Wood
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Pitfalls in intraoperative frozen section histology of mediastinal neoplasms
European Journal of Cardio-Thoracic Surgery, 1990We evaluated the reliability of intraoperative frozen section histology in 149 mediastinal tumours of which 106 lesions were localized in the anterior, 18 in the central and 25 in the posterior mediastinum. Gross non-resectability was ruled out by preoperative imaging. No preoperative cytological or histological diagnosis was obtained in any case.
Helmut Popper +5 more
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Pneumonectomy for Idiopathic Fibrosing Mediastinitis Mimicking Neoplasm in a Child
The Annals of Thoracic Surgery, 2022The unique case of a child with idiopathic fibrosing mediastinitis mimicking neoplasm is presented. A 5-year-old boy presented with pneumonia and was found to have a complex, heterogeneous, and calcified mediastinal mass along the left hilum. Percutaneous and surgical biopsies, while suggesting a potential epithelial malignancy, were nonconclusive ...
Raghav Murthy +4 more
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A novel pathology of a mediastinal neoplasm
Comparative Clinical Pathology, 2018Primary extragonadal malignant germ cell tumors (EMGCTs) are rare and account for only 2–5% of malignant germ cell tumors. Vascular tumors are uncommon mediastinal masses making up
Anthony Kudirka +6 more
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Large mediastinal neoplasm penetrating the myocardium
Perfusion, 2018A 90-year-old female patient presented to the emergency department with abdominal pain. Computed tomography (CT) set the suspicion of a cardiac tumor in the right heart chambers. We describe the presentation, the differential diagnosis and the decision for management of the patient.
Mosaad El Banna +8 more
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Klinefelter’s Syndrome and Mediastinal Germ Cell Neoplasms
Journal of Urology, 1981We describe 2 patients with Klinefelter's syndrome in whom mediastinal germ cell neoplasms developed. This association also has been noted in the literature in 6 other cases. The pathogenesis of these otherwise rare neoplasms probably is related to the genetic abnormality and the abnormal hormonal status in Klinefelter's syndrome.
Charles E. McKay +3 more
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Journal of Forensic Sciences, 2021
The literature on pediatric sudden unexpected death (SUD) due to unrecognized mediastinal neoplasms is limited to a small number of case reports with several cases confirmed to be secondary to T‐cell lymphoblastic lymphoma (T‐cell LBL).
Celeste Santos Martins, J. Felo
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The literature on pediatric sudden unexpected death (SUD) due to unrecognized mediastinal neoplasms is limited to a small number of case reports with several cases confirmed to be secondary to T‐cell lymphoblastic lymphoma (T‐cell LBL).
Celeste Santos Martins, J. Felo
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Pleuropulmonary and Mediastinal Neoplasms
2015The chapter contains 52 frequently asked immunohistochemical questions with answers addressed with tables and concise note and representative pictures in the diagnosis of common and uncommon pleuropulmonary and mediastinal tumors. The questions and selected frequently used antibodies or antibody panels come from a review of numerous published ...
Philip T. Cagle +2 more
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Parasternal Mediastinal Exploration to Evaluate Resectability of Thoracic Neoplasms
The Annals of Thoracic Surgery, 1971Abstract One hundred thirty-four patients suspected or known to have intrathoracic malignancy underwent parasternal mediastinotomy to establish a tissue diagnosis or evaluate resectability. One hundred five procedures were performed on the right side, 29 on the left. Unresectable tumor extension was documented in 94 patients.
Robert A. Steedman +3 more
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A Case Report of Mediastinal Neurogenic Neoplasm Containing Arteriovenous Fistulas
Diseases of the Chest, 1967 Lee H. Shields
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