| . | In which lung lobe(s) do you think the CLA lesion is located? . | In which lung segment(s) do you think the CLA lesion is located? . | ||||||
|---|---|---|---|---|---|---|---|---|
| . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | ||||
| . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . |
| Case 1 | RLL | RLL | RLL | RLL | 7, 8 | 7, 8, 10 | 7, 8 | 7, 8 |
| Case 2 | LUL | LUL | LUL | LUL | 4, 5 | 1, 2, 3, 4, 5 | 1, 2, 4 | 1, 2, 3, 4, 5 |
| Case 3 | RLL | RLL | RLL | RLL | 7, 8 | 6, 7 | 7 | 6, 7 |
| Case 4 | RLL | RLL | RLL | RLL | 6, 7, 9, 10 | 6, 7, 10, X | 7, 10 | 6, 7, 10, X |
| Case 5 | LLL | LLL | LLL | LLL | 9, 10 | 6, 10, X | 7, 10 | 7, 10, X |
| . | In which lung lobe(s) do you think the CLA lesion is located? . | In which lung segment(s) do you think the CLA lesion is located? . | ||||||
|---|---|---|---|---|---|---|---|---|
| . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | ||||
| . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . |
| Case 1 | RLL | RLL | RLL | RLL | 7, 8 | 7, 8, 10 | 7, 8 | 7, 8 |
| Case 2 | LUL | LUL | LUL | LUL | 4, 5 | 1, 2, 3, 4, 5 | 1, 2, 4 | 1, 2, 3, 4, 5 |
| Case 3 | RLL | RLL | RLL | RLL | 7, 8 | 6, 7 | 7 | 6, 7 |
| Case 4 | RLL | RLL | RLL | RLL | 6, 7, 9, 10 | 6, 7, 10, X | 7, 10 | 6, 7, 10, X |
| Case 5 | LLL | LLL | LLL | LLL | 9, 10 | 6, 10, X | 7, 10 | 7, 10, X |
In the questionnaire, the paediatric thoracic surgeon and the radiologist localized the CLA lesions in 5 patients per lung lobe and per lung segment, based on 2D-CT and 3D-VR.
2D-CT: two-dimensional computed tomography; 3D-VR: three-dimensional virtual reality; CLA: congenital lung abnormality; LLL: left lower lobe; LUL: left upper lobe; RLL: right lower lobe.
| . | In which lung lobe(s) do you think the CLA lesion is located? . | In which lung segment(s) do you think the CLA lesion is located? . | ||||||
|---|---|---|---|---|---|---|---|---|
| . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | ||||
| . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . |
| Case 1 | RLL | RLL | RLL | RLL | 7, 8 | 7, 8, 10 | 7, 8 | 7, 8 |
| Case 2 | LUL | LUL | LUL | LUL | 4, 5 | 1, 2, 3, 4, 5 | 1, 2, 4 | 1, 2, 3, 4, 5 |
| Case 3 | RLL | RLL | RLL | RLL | 7, 8 | 6, 7 | 7 | 6, 7 |
| Case 4 | RLL | RLL | RLL | RLL | 6, 7, 9, 10 | 6, 7, 10, X | 7, 10 | 6, 7, 10, X |
| Case 5 | LLL | LLL | LLL | LLL | 9, 10 | 6, 10, X | 7, 10 | 7, 10, X |
| . | In which lung lobe(s) do you think the CLA lesion is located? . | In which lung segment(s) do you think the CLA lesion is located? . | ||||||
|---|---|---|---|---|---|---|---|---|
| . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | Paediatric thoracic surgeon . | Paediatric thoracic Radiologist . | ||||
| . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . | 2D-CT . | 3D-VR . |
| Case 1 | RLL | RLL | RLL | RLL | 7, 8 | 7, 8, 10 | 7, 8 | 7, 8 |
| Case 2 | LUL | LUL | LUL | LUL | 4, 5 | 1, 2, 3, 4, 5 | 1, 2, 4 | 1, 2, 3, 4, 5 |
| Case 3 | RLL | RLL | RLL | RLL | 7, 8 | 6, 7 | 7 | 6, 7 |
| Case 4 | RLL | RLL | RLL | RLL | 6, 7, 9, 10 | 6, 7, 10, X | 7, 10 | 6, 7, 10, X |
| Case 5 | LLL | LLL | LLL | LLL | 9, 10 | 6, 10, X | 7, 10 | 7, 10, X |
In the questionnaire, the paediatric thoracic surgeon and the radiologist localized the CLA lesions in 5 patients per lung lobe and per lung segment, based on 2D-CT and 3D-VR.
2D-CT: two-dimensional computed tomography; 3D-VR: three-dimensional virtual reality; CLA: congenital lung abnormality; LLL: left lower lobe; LUL: left upper lobe; RLL: right lower lobe.
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