Table 1 Summary of KL‐6 immunopositive pattern in normal human conjunctiva, pterygia, and a pseudopterygium.
Total (%) | Cytoplasmic/ circumferential membrane | Apical | |
---|---|---|---|
Normal conjunctiva | |||
Superficial | 0 | 0 | 0 |
Wing | 100 | 7.3 | 92.7 |
Basal | 100 | 3.0 | 97.0 |
Pterygium head | |||
Superficial | 25 | 0 | 25.0 |
Suprabasal | 100 | 9.4 | 90.6 |
Basal | 90 | 5.0 | 85.0 |
Pterygium body | |||
Superficial | 83.3 | 35.7 | 47.6 |
Suprabasal | 100 | 62.5 | 37.5 |
Basal | 100 | 65.5 | 34.5 |
Pseudopterygium | |||
Superficial | 16.7 | 8.4 | 8.3 |
Suprabasal | 58.2 | 9.5 | 48.7 |
Basal | 65.5 | 3.4 | 62.1 |