Table 3 Characteristics of PAVMs in 199 patients
| Characters | Value(%) |
|---|---|
| Total number of PAVM | 236 |
| Location | |
| Subpleural | 177(75%) |
| Outer1/3 | 32 (13.6%) |
| Inner | 27 (11.4%) |
| Type of PAVM | |
| Simple type | 209 (88.6%) |
| Complex type | 19 (8.1%) |
| Diffuse subtype | 2 (0.8%) |
| Telangiectatic subtype | 6 (2.5%) |
| Largest diameter of the feeding artery (mm) | 4.13 ± 1.92 |
| Largest diameter of the sac (mm) | 10.31 ± 7.48 |