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An aggressive malignant smooth muscle neoplasm, arising from the pulmonary vein. It is characterized by a proliferation of neoplastic spindle cells.
No clinical trials have been registered for pulmonary vein leiomyosarcoma.
6 publications have been identified in PubMed for pulmonary vein leiomyosarcoma. Research spans Case Report / Case Series (100%).
Alsaleh B (2026). [PMID: 41458049](https://pubmed.ncbi.nlm.nih.gov/41458049/). *Radiol Case Rep*. [Case Report / Case Series]
Shirasu Y (2026). [PMID: 41756137](https://pubmed.ncbi.nlm.nih.gov/41756137/). *Gynecol Oncol Rep*. [Case Report / Case Series]
Phillips I (2026). [PMID: 41380714](https://pubmed.ncbi.nlm.nih.gov/41380714/). *Clin Nucl Med*. [Case Report / Case Series]
MacArthur TA (2026). [PMID: 40976571](https://pubmed.ncbi.nlm.nih.gov/40976571/). *J Vasc Surg Venous Lymphat Disord*. [Case Report / Case Series]
Chen D (2025). [PMID: 39780087](https://pubmed.ncbi.nlm.nih.gov/39780087/). *BMC Pulm Med*. [Case Report / Case Series]
Cravcenco D (2025). [PMID: 41133075](https://pubmed.ncbi.nlm.nih.gov/41133075/). *Cureus*. [Case Report / Case Series]
Data assembled from 2 of 12 sources · Last updated Sep 17, 2026, 7:21 PM UTC
AI-curated news mentioning pulmonary vein leiomyosarcoma
Updated Mar 9, 2026
A case report details the diagnosis of rapidly progressive primary pulmonary leiomyosarcoma using endobronchial ultrasound-guided transbronchial needle aspiration. This study highlights the diagnostic potential of this technique for rare lung tumors.