Characteristics of the study population
| Age yrs | 46.4 (6–78) |
| Sex | |
| Female | 48/95 (50.5) |
| Male | 47/95 (49.5) |
| Curaçao criteria | |
| Three | 54/95 (56.8) |
| Four | 41/95 (43.2) |
| Genetic test# | |
| Type I HHT | 33/90 (36.7) |
| Type II HHT | 55/90 (61.1) |
| No type I or type II HHT | 2/90 (2.2) |
| Time between i.v. contrast injection and thoracic CT image acquisition s | 103.0 (80–144) |
| Time between TTCE and thoracic CT days | 15.7 (0–180) |
| Time between thoracic CT and angiography days | 104.0 (29–152) |
Data are presented as mean (range) or n/N (%). N = 95. #: missing data in five patients. HHT: hereditary haemorrhagic telangiectasia; CT: computed tomography; TTCE: transthoracic contrast echocardiography.