15. TRANSIENT
HPV Infection
Immune Response Primary Infection
30-50% of infection will result in some form of cellular changes
to the cervix , but most will resolve once HPV is cleared
Transient infection affects at least 80% of all women
Sometime in their life TIME
9-16 months Cytology becomes normal in 3-4
Months
16. PERSISTANT CIS & Cancer (1%)
HPV infection CIN III (10%) CIN II (10%) 15-30% CIN III
Progress
CIN I (30%) 10-15% CIN I Progress
50-70% resolve TIME 9-25 yearsPersistent infection results in 5-10% of all women