endocervical smear

en·do·cer·vi·cal smear

a cytologic smear of material obtained from the endocervical canal by swab, aspiration, or scraping; used principally for the detection of early cervical cancer.
References in periodicals archive ?
Pund ER, Nieburgs H, Nettles JB et al: Pre invasive carcinoma of cervix uterus detected by examination of routine endocervical smear.
Detection of Chlamydia trachomatis in Endocervical Smears of Women with Abortion.
A high vaginal swab, ectocervical and endocervical smears were taken.