Cases | 30-day mortality | Hospital mortality | ||
---|---|---|---|---|
Hospital | After discharge | |||
4. Tracheal tumor | 73 | 0 | 0 | 1 (1.4) |
(A) Primary malignant tumor (histological classification) | ||||
Squamous cell carcinoma | 4 | 0 | 0 | 0 |
Adenoid cystic carcinoma | 19 | 0 | 0 | 0 |
Mucoepidermoid carcinoma | 1 | 0 | 0 | 0 |
Others | 1 | 0 | 0 | 0 |
Total | 25 | 0 | 0 | 0 |
(B) Metastatic/invasive malignant tumor e.g. invasion of thyroid cancer | 23 | 0 | 0 | 1 (4.3) |
(C) Benign tracheal tumor (histological classification) | ||||
Papilloma | 1 | 0 | 0 | 0 |
Adenoma | 2 | 0 | 0 | 0 |
Neurofibroma | 2 | 0 | 0 | 0 |
Chondroma | 1 | 0 | 0 | 0 |
Leiomyoma | 0 | 0 | 0 | 0 |
Others | 19 | 0 | 0 | 0 |
Histology unknown | 0 | 0 | 0 | 0 |
Total | 25 | 0 | 0 | 0 |
Operation | ||||
Sleeve resection with reconstruction | 28 | 0 | 0 | 0 |
Wedge with simple closure | 4 | 0 | 0 | 0 |
Wedge with patch closure | 0 | 0 | 0 | 0 |
Total laryngectomy with tracheostomy | 2 | 0 | 0 | 1 (50.0) |
Others | 38 | 0 | 0 | 0 |
Unknown | 1 | 0 | 0 | 0 |
Total | 73 | 0 | 0 | 1 (1.4) |
Values in parenthesis represent mortality %