Table 2.
Histopathological features of study groups.
| Parameters | Group 1 (%) | Group 2 (%) |
Group 3 (%) |
Group 4 (%) |
P |
|---|---|---|---|---|---|
| Presence | |||||
| Fibrosis | 0 | 1 (16.6) | 3 (50) | 2 (33.2) | NS |
| Inflammation | 0 | 1 (16.6) | 4 (66.7) | 4 (66.7) | 0.048* |
| Erythroid aggregation | 2 (33.2) | 1 (16.6) | 5 (83.3) | 5 (83.3) | 0.036* |
| Hemosiderin | 2 (33.2) | 2 (33.2) | 5 (83.3) | 4 (66.7) | NS |
| Calcification | 0 | 0 | 6 (100) | 5 (83.3) | <0.001* |
| Overall (n) | 6 (100) | 6 (100) | 6 (100) | 6 (100) |
NS: not significant.
*Significant difference was found between G1 and G2 versus G3 versus G4.