Details of treatment and follow up for the 27 primary OSSN cases
| Patient | Age of Dx | R/L eye | Location | Histopathology | Complications | Treatment | No of course | (MMC S/e) | Follow up (months) | Recurrence |
|---|---|---|---|---|---|---|---|---|---|---|
| E = excision, C = cryotherapy, MMC = mitomycin C, CIN = conjunctival intra-epithelial neoplasia. | ||||||||||
| 1 | 56 | R | Temporal limbal | CIN I | Granuloma | E, MMC | 3 | Nil | 20 | No |
| 2 | 75 | L | Temporal limbal | CIN I | E, C, MMC | 3 | nil | 33 | No | |
| 3 | 86 | R | Limbal | CIN III | E, C, MMC | 3 | Nil | 12 | No | |
| 4 | 57 | R | Nasal limbal | CIN I | E, MMC | 2 | Allergy | 38 | No | |
| 5 | 52 | L | Nasal limbal | CIN II | E, C, MMC | 3 | Nil | 40 | No | |
| 6 | 57 | R | Nasal limbal | CIN I | E, MMC | 2 | Allergy | 36 | No | |
| 7 | 57 | R | Inferonasal limbal | CIN I | E, C, MMC | 2 | Allergy | 41 | No | |
| 8 | 61 | R | Nasal limbal | CIN II | E, MMC | 2 | Allergy | 20 | No | |
| 9 | 53 | R | Nasal limbal | CIN III | Granuloma | E, C, MMC | 3 | Nil | 20 | No |
| 10 | 62 | R | Nasal limbal | CIN I | Nil | E, C, MMC | 3 | Nil | 29 | No |
| 11 | 50 | L | Nasal limbal | CIN III | E, C, MMC | 3 | Itch | 7 | No | |
| 12 | 53 | R | Nasal limbal | CIN II | E, C, MMC | 3 | Nil | 14 | No | |
| 13 | 69 | R | Limbal | CIN I | E, C, MMC | 3 | Nil | 50 | No | |
| 14 | 70 | R | Nsal | CIN II | E, MMC | 2 | Allergy | 42 | No | |
| 15 | 41 | R | Temporal limbal | CIN I | Granuloma | E, C, MMC | 3 | Nil | 26 | No |
| 16 | 63 | L | Temporal | CIN III | E, C, MMC | 2 | Allergy | 17 | No | |
| 17 | 61 | R | Nasal limbal | CIN I | E, MMC | 2 | Allergy | 40 | No | |
| 18 | 75 | L | Temporal limbal | CIN I | Granuloma | E, MMC | 3 | Nil | 37 | No |
| 19 | 76 | R | Limbal | CIN I | E, MMC | 3 | Nil | 25 | No | |
| 20 | 57 | L | Temporal limbal | CIN III | E, C, MMC | 3 | Nil | 25 | No | |
| 21 | 82 | L | Temporal limbal | CIN III | E, C, MMC | 3 | Nil | 20 | No | |
| 22 | 49 | L | Nasal limbal | CIN III | E, MMC | 3 | Nil | 40 | No | |
| 23 | 47 | R | Nasal | CIN II | Granuloma | E, C, MMC | 2 | Allergy | 23 | No |
| 24 | 73 | R | Nasal limbal | CIN III | E, MMC | 3 | Nil | 22 | No | |
| 25 | 67 | L | Temporal | CIN I | Nil | E, C, MMC | 3 | Nil | 24 | No |
| 26 | 87 | L | Limbal base | CIN III | E, C, MMC | 3 | Nil | 10 | No | |
| 27 | 82 | R | Limbal | CIN I | E, C, MMC | 3 | Nil | 13 | No | |









