Cytology specimen type A0 Not stated A1 Conventional smear A2 Liquid based specimen A3 Conventional and liquid-based Cytology specimen site B0 Not stated B1 Cervical B2 Vaginal B3 Other gynaecological site Reason for cytology test 1 Reflex LBC cytology after detection of oncogenic 2 Cytology detection of oncogenic HPV in 3 Reflex LBC after detection of oncogenic HPV in HPV in primary screening HPV test sample Follow-up HPV test 4 Cytology at colposcopy 5 Co-test 6 Other P Conventional Pap test to screen for cervical cancer precursors Test of cure Investigation of signs or symptoms Other, as recommended in guidelines Result Squamous Endocervical Unsatisfactory OU Due to the unsatisfactory nature of the SU Unsatisfactory for evaluation EU Due to unsatisfactory nature of the specimen, specimen, no assessment has been made no assessment has been made Negative S1 Cell numbers and preservation satisfactory. E- Not applicable: smear/previous O1 No other abnormal cells No abnormality or only reactive changes hysterectomy E0 No endocervical component E1 Endocervical component present. No abnormality or only reactive changes Low-grade S2 Possible squamous intraepithelial E2 Atypical endocervical cells of uncertain O2 Atypical endometrial cells of uncertain significance lesion (LSIL) significance Atypical glandular cells of uncertain Low-grade squamous intraepithelial lesion O3 S3 significance - site unknown (LSIL) (HPV and/or CIN I) Possible high-grade S4 Possible high-grade squamous intraepithelial E3 Possible high-grade endocervical glandular O4 Possible endometrial adenocarcinoma lesion (HSIL) lesion O5 Possible high-grade lesion – non-cervical High-grade S5 High-grade squamous intraepithelial lesion E4 Adenocarcinoma-in-situ (HSIL) (CIN 2/CIN 3) E5 Adenocarcinoma-in-situ with possible HSIL with possible microinvasion/ invasion microinvasion/invasion S6
Cytology specimen type A0 Not stated A1 Conventional smear A2 Liquid based specimen A3 Conventional and liquid-based Cytology specimen site B0 Not stated B1 Cervical B2 Vaginal B3 Other gynaecological site Reason for cytology test 1 Reflex LBC cytology after detection of oncogenic HPV in primary screening HPV test 2 Cytology detection of oncogenic HPV in sample 3 Reflex LBC after detection of oncogenic HPV in Follow-up HPV test 4 Cytology at colposcopy 5 Co-test Test of cure Investigation of signs or symptoms Other, as recommended in guidelines 6 Other P Conventional Pap test to screen for cervical cancer precursors Result Squamous Endocervical Unsatisfactory SU Unsatisfactory for evaluation EU Due to unsatisfactory nature of the specimen, no assessment has been made OU Due to the unsatisfactory nature of the specimen, no assessment has been made Negative S1 Cell numbers and preservation satisfactory. No abnormality or only reactive changes E- E0 E1 Not applicable: smear/previous hysterectomy No endocervical component Endocervical component present. No abnormality or only reactive changes O1 No other abnormal cells Low-grade S2 S3 Possible squamous intraepithelial lesion (LSIL) Low-grade squamous intraepithelial lesion (LSIL) (HPV and/or CIN I) E2 Atypical endocervical cells of uncertain significance O2 O3 Atypical endometrial cells of uncertain significance Atypical glandular cells of uncertain significance - site unknown Possible high-grade S4 Possible high-grade squamous intraepithelial lesion (HSIL) E3 Possible high-grade endocervical glandular lesion O4 O5 Possible endometrial adenocarcinoma Possible high-grade lesion – non-cervical High-grade S5 S6 High-grade squamous intraepithelial lesion (HSIL) (CIN 2/CIN 3) HSIL with possible microinvasion/ invasion E4 E5 Adenocarcinoma-in-situ Adenocarcinoma-in-situ with possible microinvasion/invasion