Case Report: Right pulmonary artery resection with artificial vascular graft replacement under cardiopulmonary bypass for pulmonary artery angiomatoid fibrous histiocytoma.

Tumin Sha, Jianqiang Li, Qian-Li Wang, Chao Song, Xiaoxia Li, Chaoliang Liu

Abstract readCase Reports

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Article in Frontiers in cardiovascular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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6 authors.

Tumin ShaThe Second School of Clinical Medicine of Binzhou Medical University, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong, China.

Jianqiang LiDepartment of Cardiac Surgery, Yantai Yuhuangding Hospital, College of Medicine, Qingdao University, Yantai, Shandong, China.

Qian-Li WangDepartment of Intensive Care Unit, Yantai Yuhuangding Hospital, College of Medicine, Qingdao University, Yantai, Shandong, China.

Chao SongThe Second School of Clinical Medicine of Binzhou Medical University, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong, China.

Xiaoxia LiDepartment of Clinical Pathology, Yantai Yuhuangding Hospital, College of Medicine, Qingdao University, Yantai, Shandong, China.

Chaoliang LiuDepartment of Cardiac Surgery, Yantai Yuhuangding Hospital, College of Medicine, Qingdao University, Yantai, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This report describes an extremely rare case of primary right pulmonary artery angiomatoid fibrous histiocytoma (AFH). A 51-year-old female was admitted with "chest tightness and dizziness for over two months, aggravated by chest pain for three days". Contrast-enhanced chest CT revealed an irregular filling defect (approximately 2.9 × 1.8 cm) in the right trunk of the pulmonary artery. The tumor in the right pulmonary artery was completely resected, followed by artificial vascular graft replacement under cardiopulmonary bypass with transection of the ascending aorta. Pathological examination confirmed AFH, with fluorescence

Indexed as

angiomatoid fibrous histiocytomaartificial vascular graft replacementcardiopulmonary bypasspulmonary artery tumortransection of ascending aorta

Identifiers

PMID41835473

DOI10.3389/fcvm.2026.1701193

PMCPMC12979510

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