Results 11 to 20 of about 50,811 (294)

Surgical management of 32 primary giant mediastinal neoplasms: a retrospective single-center analysis [PDF]

Journal of Cardiothoracic Surgery
Background Primary giant mediastinal neoplasms are extremely uncommon. Large-sample studies are rare yet urgently needed. Methods We conducted a retrospective analysis of consecutive cases who underwent excision surgery for giant mediastinal neoplasms ...
Qihang Zhu, Zhe He, Jing Zhan, Xiaojing Yao, Shuang Zhao, Kai Chen, Qingrong Ma, Wei Liang, Guibin Qiao, Haiping Xiao   +9 more
doaj   +2 more sources

Mediastinal Synovial Sarcoma: A Case Report and Literature Review [PDF]

Canadian Respiratory Journal, 2003
Synovial sarcomas are uncommon soft tissue tumours. Immunohistochemistry and cytogenetic techniques are essential for proper diagnosis and differentiation from other spindle cell neoplasms.
Linda SL Cheng, Gary MK Tse, Wilson WL Li, TW Lee, Anthony PC Yim   +4 more
doaj   +2 more sources

Primary mediastinal atypical meningioma: Report of a case and literature review [PDF]

World Journal of Surgical Oncology, 2012
Meningiomas are common neoplasms arising from the central nervous system meninges. On the other hand, primary ectopic meningiomas are extremely rare and usually limited to the head and neck region or to the paravertebral soft tissues. Their occurrence in
Mogi Akira, Hirato Junko, Kosaka Takayuki, Yamaki Ei, Kuwano Hiroyuki   +4 more
doaj   +2 more sources

Primary mediastinal non- Hodgkin’s lymphoma (NHL) directly invading into the superior vena cava and the right atrial chamber.

Mediterranean Journal of Hematology and Infectious Diseases, 2014
Lymphomas are common mediastinal neoplasms. NHL that involves the mediastinum usually manifests with diffuse lymphedenopathy involving the anterior, middle and occasionally posterior mediastinal nodal groups, large tumours causing SVC obstruction ...
Chiranjib Nag, Mrinalkanti Ghosh, Soumitra Ghosh   +2 more
doaj   +1 more source

Right brachiocephalic cavernous hemangioma: a rare vascular mimic of a superior mediastinal mass [PDF]

Journal of Cardiothoracic Surgery
Background Cavernous hemangiomas of the mediastinum are rare vascular malformations that can mimic neoplasms on imaging. Their imaging features often overlap with those of malignant superior mediastinal masses, presenting a diagnostic challenge.
Wilson Ong, Hari Kumar Sampath, John Kit Chung Tam, Ching Ching Ong, Kah Weng Lau, Lynette Li San Teo   +5 more
doaj   +2 more sources

BENIGN AND MALIGNANT CARDIAC AND MEDIASTINAL MASSES IN CHILDREN

Alʹmanah Kliničeskoj Mediciny, 2016
The authors have summarized their experience of surgical treatment of cardiac and mediastinal neoplasms in 24 pediatric patients who were operated and followed up from 1967 to 2012.
M. A. Martakov, V. T. Selivanenko
doaj   +2 more sources

Pediatric mediastinal tumor unveiled as T-cell prolymphocytic leukemia: diagnostic pitfalls—a case report [PDF]

Journal of Medical Case Reports
Background T-cell prolymphocytic leukemia (T-PLL) is a rare and highly aggressive mature T-cell malignancy that predominantly affects older adults. Its occurrence in childhood is exceptionally uncommon and may mimic other neoplasms, such as lymphoma or ...
Şule Çalışkan Kamış, Barbaros Şahin Karagün, Fulya Adamhasan, Ayşe Selcan Koç   +3 more
doaj   +2 more sources

A giant anterior mediastinal thymolipoma mimicking dextrocardia with cardiomegaly: a case report and review of literature

BMC Pulmonary Medicine
Background Thymolipoma is a rare benign anterior mediastinal tumour composed of thymic and adipose tissue, accounting for only 2–9% of thymic neoplasms (Mohamud et al., J Surg Case Rep 2020,2020; Shrivastava and Ntiamoah, Radiol Case Rep 15:1538-1540 ...
Niroshan Lokunarangoda, Dhammike Rasnayake, Miyuru Dulanjana, Duminda Samarasinghe, Ushani Wariyapperuma   +4 more
doaj   +2 more sources

The Heart of the Thymus: A Rare Tale of Nonischemic Cardiomyopathy in the Absence of Myasthenia Gravis [PDF]

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Thymomas are rare epithelial tumors of the anterior mediastinum known for their association with autoimmune and paraneoplastic syndromes, most notably myasthenia gravis (MG). Cardiomyopathy is an exceptionally rare paraneoplastic manifestation.
Manish Barman, Bassem Al Hariri, Tasneem Babiker, Mohamed Gadkarem, Joudi Alhariri, Ahmad Alharafsheh   +5 more
wiley   +2 more sources

Pure Red Cell Aplasia as an Isolated Paraneoplastic Manifestation of Thymoma: A Case Report and Literature Review [PDF]

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Thymomas are epithelial tumors of the anterior mediastinum and are frequently associated with paraneoplastic autoimmune disorders. Pure red cell aplasia (PRCA) is a rare but clinically significant complication, caused by immune‐mediated suppression of erythropoiesis.
Heba Amer, Modar Alajlani, Mhd Rashad Jamle, Hareth Almanfe, Mohammad Shbat, Mohammad Abd Alrahman Saif, Anas Abdulrazzak, Ahmed Nabhan, Bassam Darwish   +8 more
wiley   +2 more sources