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AWT IMAGE

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:: Volume 23, Issue 2 (5-2025) ::
Int J Radiat Res 2025, 23(2): 497-502 Back to browse issues page
Integrated radiologic diagnosis of pulmonary artery intimal sarcoma: Report of three cases and literature review
X. Fu , J. Zhao , Q. Liu , J. Jia , M. Wang
Zhejiang Chinese Medical University, Hangzhou, Hangzhou, China , 13586980761@163.com
Abstract:   (234 Views)
Background: Pulmonary artery intimal sarcoma (PAIS), a rare malignancy arising primarily within the pulmonary artery's intimal layer, exhibits an estimated prevalence ranging from 0.001% to 0.003%. Due to overlapping clinical manifestations and imaging characteristics, PAIS is frequently mistaken for acute or chronic pulmonary thromboembolism. Tissue biopsy remains the authoritative method for establishing diagnosis. Regarding therapy, surgery is the principal approach, and undertaking thorough surgical resection alongside endarterectomy yields improved survival outcomes. Case Presentations: This study presents three cases of PAIS, analyzing their radiological characteristics, pathological findings, and therapeutic approaches. A comprehensive review of the literature on this condition is also provided. Conclusion: Timely detection proves paramount and can significantly enhance patient prognosis. Complete surgical resection is pivotal for improving prognosis, and multidisciplinary collaboration (e.g., radiology, pathology, and thoracic surgery) plays a vital role in formulating precise diagnostic and therapeutic strategies.
Keywords: PAIS, endarterectomy, computed tomography angioplasty.
Full-Text [PDF 1147 kb]   (63 Downloads)    
Type of Study: Case Report | Subject: Radiation Biology
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Fu X, Zhao J, Liu Q, Jia J, Wang M. Integrated radiologic diagnosis of pulmonary artery intimal sarcoma: Report of three cases and literature review. Int J Radiat Res 2025; 23 (2) :497-502
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Volume 23, Issue 2 (5-2025) Back to browse issues page
International Journal of Radiation Research
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