Key result
Primary pulmonary artery sarcoma frequently presents with progressive right heart failure and characteristic radiographic findings of a lobulated hilar mass projecting into the lung parenchyma.
Case Report (n=3)
Primary pulmonary artery sarcoma can be identified by characteristic radiographic findings of a lobulated hilar mass and associated perfusion changes.
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Consider primary pulmonary artery sarcoma in right heart failure with lobulated hilar mass; leaves open prospective characterization of this rare entity.
Moffat et al. (1972) conducted a case report in Primary pulmonary artery sarcoma (n=3). Primary pulmonary artery sarcoma was evaluated on Clinical and radiographic manifestations. Primary pulmonary artery sarcoma frequently presents with progressive right heart failure and characteristic radiographic findings of a lobulated hilar mass projecting into the lung parenchyma.
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