Lesion/lead point | Number (%) | CI (%) |
---|---|---|
Benign causes | 13 (35.1) | 21.8 – 51.3 |
Adhesions | 3 (8.1) | 2.1 – 22.0 |
Idiopathic | 9 (24.3) | 13.2 – 40.3 |
Non-specific inflammation | 1 (2.7) | < 0.01 – 15.1 |
Benign tumours | 11 (29.7) | 17.4 – 45.9 |
Adenoma | 6 (16.2) | 7.3 – 31.5 |
Lipoma | 4 (10.8) | 3.7 – 25.3 |
Leiomyoma | 1 (2.7) | < 0.01 – 15.1 |
Malignant tumours | 13 (35.1) | 21.8 – 51.3 |
Adenocarcinoma | 9 (24.3) | 13.2 – 40.3 |
Lymphoma | 3 (8.1) | 2.1 – 22.0 |
Karposi's sarcoma | 1 (2.7) | < 0.01 – 15.1 |
Total | 37 (100) |