Chinese General Practice ›› 2025, Vol. 28 ›› Issue (14): 1758-1764.DOI: 10.12114/j.issn.1007-9572.2023.0882

• Original Research • Previous Articles     Next Articles

Comparative Study on the Clinicopathological Features and Prognostic between HPV-related and Non-HPV-related Cervical Adenocarcinoma

  

  1. 1. Graduate School, Shanxi Medical University, Taiyuan 030000, China
    2. Department of Female Tumor, Shanxi Provincial Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
  • Received:2024-04-18 Revised:2024-07-06 Published:2025-05-15 Online:2025-03-06
  • Contact: SUN Lixin

人乳头瘤病毒相关宫颈腺癌与非人乳头瘤相关宫颈腺癌的临床病理特征比较及预后研究

  

  1. 1.030000 山西省太原市,山西医科大学研究生院
    2.030013 山西省太原市,山西省肿瘤医院 中国医学科学院肿瘤医院山西医院 山西医科大学附属肿瘤医院妇瘤科
  • 通讯作者: 孙立新
  • 作者简介:

    作者贡献:

    张树静进行研究的构思与设计,研究的实施,数据的收集与整理,统计学处理,图、表的绘制与展示,撰写论文;曹雨晴进行论文的修订,负责文章的质量控制与审查;孙立新提出主要研究目标,对文章整体负责,监督管理。

Abstract:

Background

The majority of cervical adenocarcinomas are caused by human papilloma virus (HPV) infection, and only about 10%-15% are unrelated to HPV infection. However, there are few comparative studies of HPV-related and non-HPV-related cervical adenocarcinomas, and few studies have investigated the prognostic risk factors of cervical adenocarcinoma.

Objective

To investigate the clinicopathological features and prognostic factors of human papillomavirus-associated (HPVA) and human papillomavirus-independent adenocarcinoma (HPVI) .

Methods

A total of 227 cases of cervical adenocarcinoma diagnosed and treated by the Department of Female Tumor, Shanxi Provincial Cancer Hospital from January 2017 to September 2021 were selected, including 47 cases (20.7%) of HPVI and 180 cases (79.3%) of HPVA. The clinicopathological characteristics of the patients were collected, and the patients were followed up until September 30, 2020. Records of the patient's overall survival (OS) and time progression-free surial (PFS) .

Results

Log-rank analysis showed that patients with age of onset≥50 years, maximum tumor diameter ≥4 cm, HPVI, FIGO stageⅡ-Ⅳ, cervical invasion depth ≥1/2, lymph node metastasis, vascular tumor thrombus, nerve invasion, uterine body invasion and ovarian metastasis had higher recurrence and metastasis rates and death rates (P<0.05) . Cox multivariate regression analysis showed that age of onset (HR=1.056, 95%CI=1.021-1.091) , tumor size (HR=1.266, 95%CI=1.006-1.594) , pathological type (HR=2.060, 95%CI=1.073-3.956) , vascular invasion (HR=4.986, 95%CI=2.478-10.032) , nerve invasion (HR=5.632, 95%CI=2.159-14.687) were influencing factors for progression-free survival. Age of onset (HR=1.056, 95%CI=1.021-1.093) , tumor size (HR=4.147, 95%CI=1.384-12.424) , pathological type (HR=4.371, 95%CI=1.602-11.925) , FIGO stage (HR=1.748, 95%CI=1.057-2.889) , vascular invasion (HR=8.054, 95%CI=3.905-16.608) and nerve invasion (HR=3.842, 95%CI=1.147-12.872) were independent poor prognostic factors for overall survival of cervical adenocarcinoma (P<0.05) .

Conclusion

Compared with HPV-related cervical adenocarcinoma, non-HPV-related cervical adenocarcinoma has worse clinicopathological features and prognosis. More attention should be paid to cervical adenocarcinoma, especially non-human papillomavirus associated adenocarcinoma.

Key words: Cervical adenocarcinoma, HPVA, HPVI, Clinicopathological characteristics, Prognosis, Retrospective cohort study, Root cause analysis, Shanxi province

摘要:

背景

宫颈腺癌中大部分由人乳头瘤病毒(HPV)感染引起,只有10%~15%与HPV感染无关,然而HPV相关宫颈腺癌(HPVA)与非HPV相关宫颈腺癌(HPVI)的比较性研究较少,且尚少有研究探讨宫颈腺癌的预后高危因素。

目的

探讨HPVA与HPVI的临床病理特征及预后差异。

方法

选取2017年1月—2021年9月山西省肿瘤医院妇瘤科诊治的宫颈腺癌病例227例,其中HPVI 47例(20.7%),HPVA 180例(79.3%)。收集患者的临床、病理资料,同时对患者进行随访,随访截至2023-09-30。记录患者的总生存时间(OS)和无进展生存期(PFS)。

结果

Log-rank检验结果显示,发病年龄≥50岁、肿瘤最大径≥4 cm、HPVI、国际妇产科联盟(FIGO)分期Ⅱ~Ⅳ期、宫颈浸润深度≥1/2、淋巴结转移、脉管内癌栓、神经侵犯、宫体受侵及卵巢转移者复发转移率、死亡率较高(P<0.05)。多因素Cox比例风险回归分析结果显示,发病年龄(HR=1.056,95%CI=1.021~1.091)、肿瘤最大径(HR=1.266,95%CI=1.006~1.594)、病理类型(HR=2.060,95%CI=1.073~3.956)、脉管内癌栓(HR=4.986,95%CI=2.478~10.032)、神经侵犯(HR=5.632,95%CI=2.159~14.687)为宫颈腺癌PFS的独立预后因素,发病年龄(HR=1.056,95%CI=1.021~1.093)、肿瘤最大径(HR=4.147,95%CI=1.384~12.424)、病理类型(HR=4.371,95%CI=1.602~11.925)、FIGO分期(HR=1.748,95%CI=1.057~2.889)、脉管内癌栓(HR=8.054,95%CI=3.905~16.608)及神经侵犯(HR=3.842,95%CI=1.147~12.872)是宫颈腺癌OS的独立预后因素(P<0.05)。

结论

HPVI与HPVA相比,有较差的临床病理特征及预后。应加强对宫颈腺癌的关注与重视,尤其是HPVI。

关键词: 宫颈腺癌, HPV相关宫颈腺癌, 非HPV相关宫颈腺癌, 临床病理特征, 预后, 回顾性队列研究, 影响因素分析, 山西省

CLC Number: