Parameters | Grade | Description |
---|---|---|
Clefts in the NP | 0 | Absent |
 | 1 | Rarely present |
 | 2 | Intermediately present |
 | 3 | Abundantly present |
Tears in AF | 0 | Absent |
 | 1 | Rarely present |
 | 2 | Intermediately present |
 | 3 | Abundantly present |
Granular changes | 0 | Absent |
 | 1 | Rarely present |
 | 2 | Intermediately present |
 | 3 | Abundantly present |
Mucous degeneration | 0 | Absent |
 | 1 | Rarely present |
 | 2 | Intermediately present |
 | 3 | Abundantly present |
Cell clustering | 0 | No proliferation |
 | 1 | Mild |
 | 2 | Moderate |
 | 3 | Severe |