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Histological analysis of intubation granulomas
| Case | EPITHELIUM |
LAMINA PROPRIA |
||||||
|---|---|---|---|---|---|---|---|---|
| Hyperplasia (*) | Acanthosis | Hyperkeratosis | Edema (*) | PMN (*) | Lymphocytes (*) | Histiocytes | Proliferation of vessels (*) | |
| 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 3 |
| 2 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 3 |
| 3 | 1 | 1 | 0 | 2 | 1 | 2 | 0 | 3 |
| 4 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 3 |
| 5 | 1 | 0 | 0 | 3 | 1 | 1 | 0 | 2 |
| 6 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 1 |
| 7 | 1 | 0 | 0 | 2 | 1 | 3 | 0 | 1 |
| 8 | 1 | 0 | 1 | 3 | 0 | 1 | 0 | 1 |
| 9 | 1 | 0 | 0 | 2 | 2 | 1 | 0 | 2 |
| 10 | 1 | 0 | 0 | 2 | 2 | 1 | 0 | 2 |
Score system: 0 - unaltered; 1 - mildly altered; 2 - moderately altered; 3 - severely altered.
p<0,05
