Table 1.
Diagnosis | Type A (n = 1) | Type B (n = 17) | Type C (n = 11) | Type D (n = 2) |
---|---|---|---|---|
Malignant | 1 (100%) | 14 (82%) | 1 (9%) | 0 (0%) |
Squamous cell carcinoma | 1 | 6 | 1 | 0 |
Adenocarcinoma | 0 | 6 | 0 | 0 |
Small cell carcinoma | 0 | 1 | 0 | 0 |
Large cell carcinoma | 0 | 1 | 0 | 0 |
Benign | 0 (0%) | 3 (18%) | 10 (91%) | 2 (100%) |
Hamartoma | 0 | 1 | 1 | 0 |
Granuloma | 0 | 2 | 1 | 1 |
Follow-up diagnosis of benign cases | 0 | 0 | 8 | 1 |