Table 1.
Scoring System for Histopathological Change
| Score | Microscopic pattern |
|---|---|
| 0 | Normal architecture |
| 1 | Microvacuolar change |
| 2 | Macrovacuolar change |
| 3 | Tubular attenuation <50% |
| 4 | Tubular attenuation >50% |
| 5 | Frank necrosis |
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