ArticleFrontiers in medicine2022
Case report: Rare epithelioid hemangioendothelioma occurs in both main bronchus and lung.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Clinical and pathological analysis of pulmonary epithelioid vascular endothelial tumor.Open life sciences · 2026Article
- Epithelioid hemangioendothelioma of the retroperitoneal giant type treated with Toripalimab: A case report.Frontiers in immunology · 2023Article
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11 authors at 3 institutions in 1 country.
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Abstract
Pulmonary epithelioid hemangioendothelioma (PEH) is a rare vascular tumor of endothelial origin with low- to intermediate-grade malignant potentials. Since there is no characteristic clinical or biological marker available for PEH, most cases require a surgical lung biopsy for diagnosis. To date, although some patients with PEH reported in the literature were diagnosed through bronchoscopic biopsy, most of the patients still underwent surgical lung biopsy for confirmation. In this case report, we present a rare case diagnosed as PEH through endobronchial biopsies due to the presence of an intraluminal mass that blocked the trachea and caused atelectasis in the right upper lobe. Moreover, since surgery was not appropriate for this patient with unresectable bilateral multiple nodules, we adopted genetic analysis using NGS to provide a guide for personalized treatment. Then, based on the NGS results, the patient was treated with anti-PD-1 mAb and sirolimus for 1 year and has been stable in a 1-year follow-up examination.
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