Evidence map›Paper›PMID 34434994›Full record

ArticleWorld journal of clinical cases2021

Risk factors for preoperative carcinogenesis of bile duct cysts in adults.

Xin Wu, Bing-Lu Li, Chao-Ji Zheng, Xiao-Dong He

Abstract read
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Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Xin WuDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Bing-Lu LiDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China. pumchlibinglu@163.com.
Chao-Ji ZhengDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Xiao-Dong HeDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBile duct cyst (BDC) is a rare congenital bile duct malformation. The incidence of bile duct malignancy in BDC patients is markedly higher than that in the general population. However, few studies have been conducted on the risk factors for preoperative carcinogenesis in BDC patients.

aimTo analyze the risk factors associated with preoperative carcinogenesis in BDC patients.

methodsThe medical records of BDC patients treated at our hospital between January 2012 and December 2018 were retrospectively reviewed. We constructed a database and compared the characteristics of BDC patients with dysplasia and carcinoma against those with benign cysts. The risk factors for preoperative carcinogenesis were identified using univariate and multivariate analyses.

resultsThe cohort comprised 109 BDC patients. Ten patients had preoperative dysplasia or adenocarcinoma. Univariate and multivariate analyses showed that gallbladder wall thickness > 0.3 cm [odds ratio (OR), 6.551; 95% confidence interval (CI), 1.351 to 31.763;

conclusionBDC is a premalignant condition. Our findings show that gallbladder wall thickness > 0.3 cm and Todani type IV are independent risk factors for preoperative carcinogenesis of BDC. They are therefore useful for deciding on the appropriate treatment strategy, especially in asymptomatic patients.

Indexed as

CarcinomaCholedochal cystDysplasiaGallbladder wallRisk factorsTodani type

Identifiers

PMID34434994
PMCPMC8362564

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