cervical screening Flashcards
who is offered screening
25-64yrs
25-49yrs 3yrly screening
50-64yrs 5yrly screening
what happens in pregnancy
screening delayed until 3mo post partum
unless missed screening or prev abnormal smears
HPV first system
sample tested for high risk strains of HPV first
cytological examination is only performed if this is positive
negative HrHPV
return to normal rcall
positive hrHPV
samples examined cytologically
cytologogy abnormal
colposcopy
hrHPV positive and cytology normal
test repeated 12mo
hrHPV positive and cytology normal - repeat test now hrHPV negative
return to normal recall
hrHPV positive and cytology normal - repear test still hrHPV+ and cytology normal
further repeat test 12mo
hrHPV positive and cytology normal - hrHPV negative at 24mo
return to normal recall
hrHPV positive and cytology normal - HrHPV positive at 24mo
colposcopy
inadequate sample
repeat sample within 3mo
if 2 consecutive inadequate samples –>colposcopy
Mx CIN
large loop excision of transformation zone