A 22-year-old female with a thymic carcinoma is reported. The tumor was refractory to both chemotherapy and irradiation. The patient died with an aggressive clinical course. Cytogenetic study showed that the tumor cells had a chromosome translocation, t(15;19)(q15;p13), which was not identified previously in human cancer.
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Front Biosci (Landmark Ed)
November 2024
Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 230022 Hefei, Anhui, China.
Background: Aneuploidy is crucial yet under-explored in cancer pathogenesis. Specifically, the involvement of brain expressed X-linked gene 4 () in microtubule formation has been identified as a potential aneuploidy mechanism. Nevertheless, 's comprehensive impact on aneuploidy incidence across different cancer types remains unexplored.
View Article and Find Full Text PDFTher Adv Neurol Disord
December 2024
Huashan Rare Disease Center and Department of Neurology, Huashan Hospital, Shanghai Medical College, National Center for Neurological Disorders, Fudan University, No.12 Urumqi Middle Road, Jing 'an District, Shanghai 200040, China.
Background: Thymoma-associated myasthenia gravis (TAMG) is a subtype of myasthenia gravis (MG) that is associated with more severe symptoms and a relatively poor prognosis. Eculizumab, an inhibitor to target human C5 component of the complement cascade, is considered a treatment option for refractory generalized MG (gMG).
Objectives: To explore the safety and efficacy of eculizumab in patients with TAMG.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
January 2025
Intrathyroid thymic carcinoma(ITTC) is a rare thyroid tumor that lacks typical clinical manifestations and imaging features, making preoperative diagnosis challenging.The primary treatment for ITTC is radical surgery; however, the effectiveness of adjuvant radiotherapy and chemotherapy post-surgery is not well-established. This paper presents a case of ITTC , analyzing the clinical data and correlating it with the literature to explore the clinical manifestations, diagnostic approach, treatment, and prognosis of ITTC.
View Article and Find Full Text PDFAnn Surg Oncol
December 2024
Division of Hematology Oncology, Penn State College of Medicine, Hershey, PA, USA.
Background: Thymic epithelial tumor (TET) staging has been based on Masaoka-Koga systems or the 8th edition of the TNM classification, which do not use tumor size as a T descriptor. The 9th edition of the TNM classification incorporates tumor size; however, the study on which this classification is based included only 4.4% of patients from North America.
View Article and Find Full Text PDFAnn Ital Chir
December 2024
Department of Thoracic Surgery, Faculty of Medicine, Ankara Yildirim Beyazit University, 06800 Ankara, Türkiye.
Aim: This study had two aims: to analyze surgical patients with mediastinal cysts and masses according to clinical, histopathological, and surgical types; and compare the impact of the coronavirus disease 2019 (COVID-19) pandemic on these cases.
Methods: A retrospective analysis was conducted on 132 patients who had undergone surgical intervention for mediastinal cysts and masses. Demographic, clinical, and histopathologic data were recorded.
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