ArticleWorld journal of clinical cases2021
Surgical therapy for hemangioma of the azygos vein arch under thoracoscopy: A case report.
Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 14 citations in OpenAlex.
- Case Report: An azygos vein aneurysm with dysphagia assisted diagnosis by esophageal endoscopic ultrasonography.Frontiers in oncology · 2025Article
- Hemiazygos vein aneurysm mimicking an enlarged lymph node.Radiology case reports · 2024Article
- Single-port thoracoscopic removal of an azygos vein aneurysm: a case report and literature review.Journal of cardiothoracic surgery · 2023Review
- Refractory Chylothorax Secondary to Sizeable Azygos Vein Hemangioma: Tailored Multimodal Treatment of a Challenging Case Report.Medicina (Kaunas, Lithuania) · 2022Article
- Thoracoscopic approach to the resection of idiopathic azygos vein aneurysm: a case report.Journal of cardiothoracic surgery · 2022Article
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Authors and funding
5 authors at 2 institutions in 1 country.
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Abstract
backgroundAzygos vein aneurysms are extremely rare, and their pathogenesis is not clear. The overwhelming majority of patients have no obvious clinical symptoms and are found to have the disease by physical examination or by chance. There are few reports on the diagnosis of and treatment strategy for this disease. Moreover, the choice of therapeutic schedule and the treatment window are controversial. CASE SUMMARY: We report a case of azygos vein arch aneurysm in a 53-year-old woman. The patient had symptoms of back pain, chest tightness, and choking. Enhanced chest computed tomography showed a soft-tissue mass in the right posterior mediastinum, which was connected to the superior vena cava. The enhancement degree in the venous phase was the same as that of the superior vena cava. The patient received video-assisted thoracoscopic surgery. After the operation, her back pain disappeared, and her dysphagia and chest tightness were also significantly relieved. The postoperative pathology confirmed hemangioma. The patient was discharged on the seventh day after surgery without any comp-lications.
conclusionSome patients with hemangioma of the azygos vein arch may experience dysphagia and chest tightness caused by the tumor compressing the esophagus and trachea. Enhanced computed tomography scanning is vital for the diagnosis of azygos vein aneurysms. In addition, despite the difficulty and risk of surgery, thoracoscopic surgery for azygos vein aneurysms is completely feasible.
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