Trends in cervical cancer screening in developing countries

Figure 1 Visual inspection with Lugol’s iodine: staining patterns associated with negative (-) and positive (+) test outcomes[30] (reproduced with permission from John Wiley and Sons).

Figure 2 Positive acetowhite lesions (A = transient acetowhite area; B = dense acetowhite lesion) after Visual Inspection With Acetic Acid with the application of 4% acetic acid to the cervix for 3 min[73] (reproduced with permission “Copyright (2011) Royal Society of Medicine Press, United Kingdom”).