Key result
Pulmonary endarterectomy shows a non-significant trend toward better survival in primary pulmonary artery sarcoma.
Why the study?
The diagnosis modality and optimal surgical strategy for primary pulmonary artery sarcoma remain unclear.
Does pulmonary endarterectomy improve survival compared to tumour resection alone in patients with primary pulmonary artery sarcoma?
Observational (n=13)
No
Does pulmonary endarterectomy improve survival compared to tumour resection alone in patients with primary pulmonary artery sarcoma?
Surgical intervention for primary pulmonary artery sarcoma carries a poor prognosis, though pulmonary endarterectomy may offer a survival advantage over isolated tumour resection.
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Surgical strategies for rare PAS warrant individualized consideration; leaves open optimal approach without prospective data.
Deng et al. (2017) conducted an observational in Primary pulmonary artery sarcoma (n=13). Pulmonary endarterectomy vs. Tumour resection alone was evaluated on Cumulative survival rates. In patients with primary pulmonary artery sarcoma, 1-, 2-, and 3-year survival rates were 56.4%, 37.6%, and 18.8%, with pulmonary endarterectomy showing a non-significant trend for better survival.
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