Prevalence and frequencies of human papilloma virus types in adenocarcinoma in situ of the uterine cervix / 中华病理学杂志
Chinese Journal of Pathology
; (12): 338-343, 2022.
Article
en Zh
| WPRIM
| ID: wpr-935536
Biblioteca responsable:
WPRO
ABSTRACT
Objective:
To examine the prevalence and frequencies of human papillomavirus (HPV) genotypes in cervical adenocarcinoma in situ (AIS).Methods:
The cases of cervical AIS with concurrent tests of cytology and HPV typing from January 2007 to February 2020 in the Obstetrics and Gynecology Hospital of Fudan University were collected and analyzed.Results:
A total of 478 cases of cervical AIS were obtained. The average age of the patients was 39.4 years (range, 19-81 years). The largest age group was 30-39 years (44.8%), followed by 40-49 years (34.7%). Among the 478 patients, 355 underwent high-risk HPV (hrHPV) testing and had a hrHPV-positive rate of 93.8%. Of the 355 patients, 277 also underwent HPV typing and were mostly positive for either or both HPV16 and HPV18 (93.1%), with 55.6% positive for HPV18 and 48.7% positive for HPV16. Among the 478 cases, 266 cases (55.6%) were diagnosed with both AIS and squamous intraepithelial lesion (SIL), while 212 cases (44.4%) were diagnosed with only AIS. Patients infected with HPV16 in the AIS and SIL group significantly outnumbered those in the AIS alone group (P<0.05). Moreover, the rate of positive cytology was 55.9% (167/299 cases), while that of negative cytology was 44.1% (132/299). Among the 109 patients with negative cytology results and co-tested hrHPV, there were 101 HPV-positive cases (92.7%), of which 88 cases were subject to HPV typing and showed an HPV16/18 positive rate of 94.3% (83/88 cases).Conclusions:
The combination of HPV typing and cytological screening can maximize the detection rate of cervical AIS, and should continue to be utilized, ideally on a larger scale, in the future.
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Papillomaviridae
/
Neoplasias del Cuello Uterino
/
Prevalencia
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Infecciones por Papillomavirus
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Papillomavirus Humano 16
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Papillomavirus Humano 18
/
Adenocarcinoma in Situ
Tipo de estudio:
Prevalence_studies
/
Risk_factors_studies
Límite:
Adult
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Aged
/
Aged80
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Female
/
Humans
Idioma:
Zh
Revista:
Chinese Journal of Pathology
Año:
2022
Tipo del documento:
Article