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马拉维南部的宫颈癌:关于临床表现、治疗及结局的前瞻性分析

Cervical cancer in southern Malawi: A prospective analysis of presentation, management, and outcomes.

作者信息

Rudd Pandora, Gorman Dermot, Meja Samuel, Mtonga Petani, Jere Yankho, Chidothe Irene, Msusa Ausbert T, Bates M Jane, Brown Ewan, Masamba Leo

机构信息

Department of Medicine, Queen Elizabeth Central Hospital, Blantyre, Malawi.

Department of Clinical Oncology, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom.

出版信息

Malawi Med J. 2017 Jun;29(2):124-129. doi: 10.4314/mmj.v29i2.9.

Abstract

BACKGROUND

Malawi has the highest age standardised rate of cervical cancer in the world. This study describes the presentation, management and short-term outcomes of patients with newly diagnosed cervical cancer at Queen Elizabeth Central Hospital (QECH), in Southern Malawi.

METHODS

All patients with a new diagnosis of cervical cancer presenting to QECH between 1st January-1st July 2015 had demographic data, referral pathway, stage, histology and management prospectively recorded at presentation, and at two months after initial presentation.

RESULTS

310 women presented with cervical cancer to QECH and 300 were included (mean age 44.9 years; HIV 47%), representing 8% of the estimated annual number of new presentations in Malawi. Mean age of patients with HIV was 6.9 years younger compared to those without HIV (p<0.05). 132 (44%) patients had stage 1 cervical cancer and 168 (56%) presented with more advanced disease (stage II-IV). There was a mean delay of 23.1 weeks between onset of symptoms and being seen by a clinician and a further 19 weeks before attending QECH. Most common management plans at initial consultation were: same day biopsy (n=112, 37.3%);, booking for curative surgery (n=76, 25.3%);, and referral to palliative care (n=93, 31%). At 2 months, 64 (57%) biopsies were reported, 31 (40.8%) operations were completed and 27 (29%) patients had attended the palliative clinic.

CONCLUSIONS

Patients presenting with cervical cancer to QECH were young, with a high prevalence of HIV, and late stage disease. The lack of pathological and surgical capacity and the absence of radiotherapy severely limited the possibility of curative treatment. Access to quality palliative care remains an important component of management in low resource settings. Improving awareness of cervical cancer in the community, and better recognition and management within the health service, are important in reducing the cancer burden for women in Malawi.

摘要

背景

马拉维的宫颈癌年龄标准化发病率位居世界之首。本研究描述了马拉维南部伊丽莎白女王中央医院(QECH)新诊断宫颈癌患者的临床表现、治疗及短期预后情况。

方法

2015年1月1日至7月1日期间,所有在QECH初诊为宫颈癌的患者,其人口统计学数据、转诊途径、分期、组织学类型及治疗情况均在初诊时及初诊后两个月进行前瞻性记录。

结果

310名女性因宫颈癌就诊于QECH,其中300名被纳入研究(平均年龄44.9岁;HIV感染率47%),占马拉维每年新发病例估计数的8%。HIV感染患者的平均年龄比未感染HIV的患者小6.9岁(p<0.05)。132例(44%)患者为Ⅰ期宫颈癌,168例(56%)为更晚期疾病(Ⅱ - Ⅳ期)。从症状出现到临床医生诊治平均延迟23.1周,再到前往QECH就诊又延迟19周。初诊时最常见的治疗方案为:当日活检(n = 112,37.3%);预约根治性手术(n = 76,25.3%);转诊至姑息治疗(n = 93,31%)。两个月时,64例(57%)活检结果已报告,31例(40.8%)手术已完成,27例(29%)患者已前往姑息治疗门诊。

结论

在QECH就诊的宫颈癌患者较为年轻,HIV感染率高,且疾病分期较晚。病理及手术能力的缺乏以及放疗设备的缺失严重限制了根治性治疗的可能性。在资源匮乏地区,获得优质的姑息治疗仍然是治疗的重要组成部分。提高社区对宫颈癌的认识,以及在医疗卫生服务中更好地识别和管理,对于减轻马拉维女性的癌症负担至关重要。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8be/5610282/4e6cae7c03b7/MMJ2902-0124Fig1.jpg

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