Case | 
| After normal saline | 
| After acetic acid | 
| After acetic acid | 
| After acetic acid with green filter | 
| After Lugol’s iodine | 
 General assessment | |||||||||||||||||
 Normal colposcopic findings | |||||||||||||||||
 Abnormal colposcopic findings | |||||||||||||||||
 General principles | |||||||||||||||||
 Position and size | |||||||||||||||||
 Grade 1 (minor)
 |  Grade 2 (major)
 |  Non-specific
 |  Suspicious for invasion
 |  Miscellaneous finding
 |  | 
| Nil or transparent | Thin, milky | Distinct, stearin | |
| Nil or diffuse | Sharp but irregular, jagged, satellites | Sharp and even, difference in level | |
| Fine, regular | Absent | Coarse or atypical vessels | |
| < 5 mm | 5-15 mm or 2 quadrants | >15 mm, 3-4 quadrants, or endocervically undefined | |
| Brown | Faintly or patchy yellow | Distinctly yellow | 
| Provisional diagnosis: | Type 3 transformation zone; condyloma. | 
| Management: | Repeat colposcopy after 12 months. | 
| Histopathology: | Not done. | 
| Comment: | The lesions are in the cervix as well as the vagina. The raised margin, the finger-like projection with a single capillary at the centre of each projection, and the absence of acetowhitening are the characteristics of papilliferous condyloma. |