Table S1. Presenting symptoms reported, clinical signs, and diagnostic modalities used among patients diagnosed with pulmonary artery sarcoma.
| Presenting symptoms/signs | No. reported (n) | Frequency reported (%) |
|---|---|---|
| Symptom | ||
| Shortness of breath | 288 | 74 |
| Chest pain | 123 | 31 |
| Cough | 89 | 23 |
| Hemoptysis | 57 | 15 |
| Weight loss | 41 | 10 |
| Fatigue | 38 | 10 |
| Dizziness | 33 | 8 |
| Fever | 13 | 3 |
| None reported | 10 | 3 |
| Clinical sign | ||
| Right heart failure | 22 | 6 |
| Murmur | 13 | 3 |
| Digital clubbing | 9 | 2 |
| Diagnostic modality | ||
| Computed tomography | 119 | 30 |
| Magnetic resonance imaging | 85 | 22 |
| Echocardiography | 46 | 12 |
| Positron emission tomography | 18 | 5 |
| Pulmonary angiography | 23 | 7 |
| Thromboembolectomy, presumed PE | 85 | 22 |
| Surgical biopsy, PAS suspected | 58 | 15 |
| Exploratory surgery | 50 | 13 |
| Autopsy | 20 | 5 |
| Modality not reported | 60 | 15 |
PE, pulmonary embolism; PAS, pulmonary artery sarcoma.