Results 271 to 280 of about 26,138 (325)

Parasternal Mediastinal Exploration to Evaluate Resectability of Thoracic Neoplasms

The Annals of Thoracic Surgery, 1971
Abstract 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, Edward A. Stemmer, John E. Connolly, James W. Calvin   +3 more
openaire   +3 more sources

Klinefelter's syndrome associated with mediastinal germ cell neoplasms.

Journal of Clinical Oncology, 1987
Several case reports have suggested an association of primary mediastinal germ cell tumor (PMGCT) and Klinefelter's syndrome (KS). In an effort to confirm this association, 22 patients with mediastinal germ cell tumors had chromosome studies performed in a prospective fashion. Five patients (22%) had karyotypic or pathologic evidence of KS. All of the
Patrick J. Loehrer, Stephen D. Williams, Craig R. Nichols, Catherine G. Palmer, Nyla A. Heerema, Lawrence H. Einhorn   +5 more
openaire   +2 more sources

A Case Report of Mediastinal Neurogenic Neoplasm Containing Arteriovenous Fistulas

Diseases of the Chest, 1967
Lee H. Shields
openalex   +4 more sources

Primary Mediastinal Neoplasms

2019
neoplasms and lymphoma characteristically affect the anterior mediastinum while neurogenic neoplasms typically occur in the paravertebral regions. Patients with mediastinal neoplasms may be asymptomatic or may present because of symptoms of compression or local invasion.
openaire   +1 more source

Primary mediastinal malignant germ cell neoplasms: imaging features

Chest Surgery Clinics of North America, 2002
Mature teratomas are the most frequent primary mediastinal GCN. These are spherical multilocular cystic masses with thin, soft tissue septa and frequent internal fat attenuation. Primary mediastinal malignant GCNs are rare and should be included in the differential diagnosis of anterior mediastinal masses in young adult males.
Melissa L. Rosado-de-Christenson, Diane C. Strollo   +1 more
openaire   +3 more sources

Klinefelter's syndrome associated with testicular microlithiasis and mediastinal germ‐cell neoplasm

Journal of Clinical Ultrasound, 1997
Klinefelter's syndrome is a genetic disorder of male sexual differentiation characterized by an XXY karyotype. Although considered a benign condition, it is associated with several types of malignancies, including mediastinal germ-cell neoplasm. In addition, Klinefelter's syndrome has been rarely associated with testicular microlithiasis.
Robert I. Aizenstein, Howard K. O'Neil, Babureddy Sagireddy, Andrew C. Wilbur, John F. Hibbeln   +4 more
openaire   +3 more sources

A rare association between malignant mediastinal seminoma and other malignant neoplasms

Journal of Endocrinological Investigation, 2002
Primary malignant mediastinal seminomas (PMMS) are rare tumors accounting for 1-6% of all mediastinal tumors. PMMS mostly affect young men, arising from primordial germ cells that abnormally migrate from the ectoderm of the yolk sac to the gonadal region.
APPETECCHIA M, PUCCI, ENRICO
openaire   +3 more sources

[Mediastinal neoplasms].

Polski przeglad chirurgiczny, 1967
A P Kolesov, V A Davydenko, P T Volkov, S I Zheludev   +3 more
openalex   +2 more sources

Oesophageal tuberculosis mimicking secondary oesophageal involvement of mediastinal neoplasm.

Italian journal of gastroenterology and hepatology, 1997
During the last decade the number of cases of abdominal tuberculosis diagnosed in Western countries has dramatically increased. There are many reasons, including the appearance of AIDS and the increased morbidity of people across the world due to the westward migration of many people coming from areas with a high incidence of tuberculosis.
Di Febo G, Calabrese C, Areni A, Savastio G, Grazia M, Miglioli M   +5 more
openaire   +2 more sources

Spatiotemporal distribution of mediastinal neoplasms: A comprehensive multi-center study

Lung Cancer
Mediastinal neoplasms are typical but uncommon thoracic diseases with increasing incidence and unfavorable prognoses. A comprehensive understanding of their spatiotemporal distribution is essential for accurate diagnosis and timely treatment. However, previous studies are limited in scale and data coverage.
Yu Jiang, Yuechun Lin, Chao Yang, Ping He, Zhichao Liu, Haixuan Wang, Ran Zhong, Linchong Huang, Zhigang Li, Fuhao Xu, Xu Lin, Jun Liu, Xin Xu, Shuben Li, Fei Cui, Wei Wang, Wenhua Liang, Lei Zhao, Jian Hu, Bin Li, Donglai Chen, Wenfang Tang, Chun Chen, Junke Fu, Xuefeng Leng, Dazhi Pang, Jianxing He, Hengrui Liang   +27 more
openaire   +2 more sources