Results 31 to 40 of about 325,179 (160)

Thymoma calcification: Is it clinically meaningful?

World Journal of Surgical Oncology, 2011
Among anterior mediastinal lesions, thymoma is the most common. Thymomas are tumors of thymic epithelial cell origin that are distinguished by inconsistent histological and biologic behavior.
Alkaied Homam, Azab Basem, Elsayegh Dany, Harris Kassem, Chalhoub Michel   +4 more
doaj   +1 more source

Lack of class I H-2 antigens in cells transformed by radiation leukemia virus is associated with methylation and rearrangement of H-2 DNA [PDF]

, 1986
Transformation of murine thymocytes by radiation leukemia virus is associated with reduced expression of the class I antigens encoded in the major histocompatibility complex (MHC) and increased methylation and altered restriction enzyme patterns of MHC ...
Boral, Anthony, Buxbaum, Joel, Devlin, J., Flavell, Richard A., Kornreich, Ruth, Mellor, Andrew L., Meruelo, Daniel, Pampeno, Christine, Pellicer, Angel, Rossomando, Anthony, Silver, Jack L., Weiss, Elisabeth H.   +11 more
core   +1 more source

Managing a locally advanced malignant thymoma complicated by nephrotic syndrome: a case report [PDF]

, 2008
Introduction The management of locally advanced inoperable malignant thymoma is difficult as there are no large randomized clinical trial data to guide treatment.
Daren CY Teoh, Ahmed El-Modir
core   +1 more source

Ectopic Cervical Thymoma:A Case Report with 18F-fluorodeoxyglucose Positron Emission Tomography Findings [PDF]

, 2012
Ectopic thymoma is considered to arise from ectopic thymus tissue deposited as a result of the abnormal mislocalization of thymus tissue during the embryonic stage. An 86-year-old man visited our hospital with chief complaints of hoarseness and a mass in
Doihara, Hiroyoshi, Ikeda, Hirokuni, Miyoshi, Shinichiro, Nogami, Tomohiro, Shien, Kazuhiko, Shien, Tadahiko, Soh, Junichi, Taira, Naruto   +7 more
core   +1 more source

Characterization of IL-10-producing regulatory B cells in thymoma

Autoimmunity, 2022
Background Regulatory B cells (Bregs) are a subset of B cells that secrete interleukin 10 (IL-10) and play a vital role in suppressing the immune response. The aim of this study was to evaluate the proportion of Bregs in patients with thymoma.
Fangnan Lin, Hailong You, Xiwen Cao, Tingting Li, Xiaodong Hong, Jinli Yang, Peng Huo, Jialin Li, Wei Liu, Yanfang Jiang   +9 more
doaj   +1 more source

Comparison of Efficacy and Safety of Platinum-Based Chemotherapy as First-Line Therapy between B3 Thymoma and Thymic Carcinoma

Current Oncology, 2022
Background: B3 type thymoma is defined as a well-differentiated thymic carcinoma and is similar to a thymic carcinoma. However, the differences between them are not well defined.
Yue Hao, Jinfei Si, Jianan Jin, Jingwen Wei, Jing Xiang, Chunwei Xu, Zhengbo Song   +6 more
doaj   +1 more source

Thymoma Profile at Dr. Moewardi General Hospital: Does Thymoma Size Really Affect Distant Metastasis?

Jurnal Respirasi
Introduction: Size is a predictor factor of a patient’s prognosis and metastasis in solid tumors. This study determined the relationship between thymoma size and distant metastasis.
Novita Silvana Thomas, Fahlevie Fahlevie, Ana Rima Setijadi, Widiastuti Widiastuti, Sastia Rakhma   +4 more
doaj   +1 more source

Intrapericardial Thymoma Presented as Pericardial Tamponade with Post-Operative Myasthenia Gravis

Medicina, 2022
Background: Thymoma is an epithelial mass arising from the thymus. Most thymomas are located in the anterior mediastinum. Ectopic intrapericardial thymoma is very unusual; to date, only eight cases of pericardial thymoma have been reported. Among thymoma
Yueh-Hsun Tsai, Kai-Hsiung Ko, Hao Yen, Tsai-Wang Huang   +3 more
doaj   +1 more source

Thymoma with Myasthenia Gravis in Adolescent [PDF]

, 2011
Thymomas are exceedingly rare in the first 20 years of life, Thymic lesions comprise approximately 2–3% of all pediatric mediastinal tumors and include thymic cysts, hyperplasia, carcinoma, and thymomas.
Balaiah, K, Nayak, Ganesh, Shetty, Prasad K, Shetty, Prasanna K   +3 more
core   +1 more source

Paraneoplastic pemphigus regression after thymoma resection

World Journal of Surgical Oncology, 2008
Background Among human neoplasms thymomas are associated with highest frequency with paraneoplastic autoimmune diseases. Case presentation A case of a 42-year-old woman with paraneoplastic pemphigus as the first manifestation of thymoma is reported ...
Stergiou Eleni, Asteriou Christos, Boukovinas Ioannis, Paliouras Dimitrios, Samanidis Georgios, Barbetakis Nikolaos, Laschos Kostas, Tsilikas Christodoulos   +7 more
doaj   +1 more source