Investigator

Burak Giray

Ko University

BGBurak Giray
Papers(6)
Correspondence on ‘Ca…Mini-plus percutaneou…Complete tumor resect…Upper abdominal debul…Is cervical cytology …The meaning of high‐r…
Collaborators(10)
Dogan VatanseverCagatay TaskiranEsra BilirEsra KelesEvrim Bostanci ErgenHandan CetinerMine Guray UzunSelim MisirliogluSerkan AkisYunus Emre Purut
Institutions(6)
Ko UniversityJanssen Pharmaceutica…Dr Lütfi Kırdar Karta…Nyu Langone HealthZeynep Kamil Kadın ve…Sincan Training And R…

Papers

Is cervical cytology testing as a part of co‐test unnecessary for HPV 16/18‐infected women? A retrospective cohort study of 1647 women

AbstractBackgroundWe aimed to present the biopsy results of women with HPV 16/18 infection and investigate whether cytology is necessary as a part of routine cervical cancer screening in women with HPV 16/18.MethodsThis is a retrospective cohort study conducted on 1647 patients between the ages of 30 and 65 years with HPV 16/18 undergoing colposcopy‐guided biopsy at a tertiary gynecological cancer center between January‐2016 and January‐2019. We compared the preinvasive lesion rates and the invasive cervical cancer rates of women with HPV 16/18 between the negative and the abnormal cytology group.ResultsOf the 1647 women, 1105 (67.1%) had negative cytology and 542 (32.9%) had abnormal cytology. Among women with initial negative cytology, cervical intraepithelial neoplasia (CIN) 2+ lesion was detected in 205 (18.6%) women. The rate of CIN 2+ lesion in women with abnormal cytology was 28%. There was a significant difference between negative and abnormal cytology group in terms of CIN 2+ lesion rates (P < .001). Among women with initial negative cytology, invasive cervical cancer was detected in 6 (0.5%) women. The rate of invasive cervical cancer in women with abnormal cytology was 8 (1.5%). There was no significant difference between negative and abnormal cytology group in terms of invasive cervical cancer rates (P = .082).ConclusionsThe rate of cervical cancer among HPV 16/18‐infected women with negative cytology is similar to women with abnormal cytology. Based on the results of this study, Pap testing could be unnecessary in HPV 16/18‐infected women to diagnose invasive cervical cancer who will undergo colposcopy biopsy.

The meaning of high‐risk HPV other than type 16/18 in women with negative cytology: Is it really safe to wait for 1 year?

AbstractBackgroundHuman papillomavirus (HPV) is a primary risk factor for cervical cancer. HPV 16 and 18 are the two most carcinogenic genotypes and have been reported in the majority of cervical cancer. High‐risk HPVs (hrHPVs) other than HPV 16/18 cause approximately a quarter of cervical cancers. We aimed to present the colposcopy‐guided biopsy results of non‐16/18 hrHPV‐infected women with negative cytology.MethodsThis is a retrospective cohort study conducted on 752 patients between the ages of 30‐65 years with non‐16/18 hrHPV and negative cytology undergoing colposcopy‐guided biopsy at a tertiary gynecological cancer center between January‐2016 and January‐2019.ResultsThe mean age of the women was 42.35±9.41 years. Cervical intraepithelial neoplasia (CIN) 2+ lesion was detected in 49 (6.5%) women with negative cytology. The rate of CIN 2+ lesions in women with abnormal cytology was 12.8%. Patients with abnormal cytology had about 2.1 and 2.4 times increased the odds of CIN 2+ lesion in cervical biopsy and endocervical curettage specimens, respectively. CIN 3+ lesion was detected in 20 (2.7%) women with negative cytology. One (0.1%) of the patients with HPV 39 and negative cytology had invasive cervical cancer. The two most common HPV subtypes were HPV 31 and HPV 51.ConclusionsThe risk of cervical preinvasive lesions still can be detected and cannot be completely eliminated among hrHPV other than 16/18‐infected women with negative cytology. Based on the results of this study, referral of non‐16/18 hrHPV‐infected women with negative cytology to colposcopy is supported as a credible and feasible strategy.

43Works
6Papers
11Collaborators
Uterine Cervical NeoplasmsOvarian NeoplasmsGenital Neoplasms, FemaleBiomarkers, TumorNeoplasm Recurrence, LocalEarly Detection of Cancer

Education

2016

Zeynep Kamil Research and Training Hospital · Gynecologic Oncology

Country

TR