Risk factors for biliary tract and ampullary carcinomas and prophylactic surgery for these factors

被引：50

作者：

Miyazaki, Masaru ^{[1
]}

Takada, Tadahiro ^{[2
]}

Miyakawa, Shuichi ^{[3
]}

Tsukada, Kazuhiro ^{[4
]}

Nagino, Masato ^{[5
]}

Kondo, Satoshi ^{[6
]}

Furuse, Junji ^{[7
]}

Saito, Hiroya ^{[8
]}

Tsuyuguchi, Toshio ^{[9
]}

Chijiiwa, Kazuo ^{[10
]}

Kimura, Fumio ^{[1
]}

Yoshitomi, Hideyuki ^{[1
]}

Nozawa, Satoshi ^{[1
]}

Yoshida, Masahiro ^{[2
]}

Wada, Keita ^{[2
]}

Amano, Hodaka ^{[2
]}

Miura, Fumihiko ^{[2
]}

机构：

[1] Chiba Univ, Grad Sch Med, Dept Gen Surg, Chuo Ku, Chiba 2608670, Japan

[2] Teikyo Univ, Sch Med, Dept Surg, Tokyo 173, Japan

[3] Fujita Hlth Univ, Dept Surg Gastroenterol, Toyoake, Aichi, Japan

[4] Toyama Univ, Grad Sch Med & Pharmaceut Sci Res, Dept Surg & Sci, Toyama 930, Japan

[5] Nagoya Univ, Grad Sch Med, Dept Surg, Div Surg Oncol, Nagoya, Aichi, Japan

[6] Hokkaido Univ, Grad Sch Med, Dept Surg Oncol, Sapporo, Hokkaido, Japan

[7] Natl Canc Ctr Hosp E, Heopatobiliary & Pancreat Oncol Div, Chiba, Japan

[8] Asahikawa Kosei Gen Hosp, Dept Radiol, Asahikawa, Hokkaido, Japan

[9] Chiba Univ, Grad Sch Med, Dept Med & Clin Oncol, Chiba, Japan

[10] Miyazaki Univ, Sch Med, Dept Surg Oncol & Regulat Organ Funct, Miyazaki, Japan

来源：

JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY | 2008年 / 15卷 / 01期

关键词：

biliary tract neoplasms; risk factors; prophylaxis therapy; gallstones; pancreaticobiliary maljunction; precancerous conditions; gallbladder; guidelines;

D O I：

10.1007/s00534-007-1276-8

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Curative resection is the only treatment for biliary tract cancer that achieves long-term survival. However, patients with advanced biliary tract cancer have only a limited prognosis even after radical surgical resection. Thus, to improve the longterm results, the early detection of biliary tract cancer and subsequent cure seem to be essential. The purpose of this study was to review the literature concerning the risk factors for cancerous and precancerous lesions of the biliary tract, and prophylactic surgery for these factors. It has been reported that pancreaticobiliary maljunction (PBM) with bile duct dilatation is a risk factor for gallbladder cancer and bile duct cancer, while PBM without bile duct dilatation is a risk factor for gallbladder cancer. Thus, in the former group, a prophylactic excision of the common bile duct and gallbladder should be recommended, while in the later group, a prophylactic cholecystectomy without bile duct resection may be the appropriate surgical procedure. It has also been reported that primary sclerosing cholangitis (PSC) is a risk factor for cholangiocarcinoma. Patients with PSC often develop advanced cholangiocarcinoma with a poor prognosis. In patients with PSC, therefore, strict follow-up should be recommended. Adenoma and dysplasia have been regarded as precancerous lesions of gallbladder cancer. A polypoid lesion of the gallbladder that is sessile, has a diameter greater than 10 mm, and /or grows rapidly, is highly likely to be cancerous and should be resected. Although gallstones seem to be closely associated with gallbladder cancer, there is no evidence of a direct causal relationship between gallstones and gallbladder cancer. Thus, a cholecystectomy is not advised for asymptomatic cholecystolithiasis. Controversy remains as to whether adenomyomatosis of the gallbladder and porcelain gallbladder are associated with gallbladder cancer. With respect to ampullary carcinoma, adenoma of the ampulla is considered to be a precancerous lesion. This article discusses the risk factors for cancerous and precancerous lesions of the biliary tract and prophylactic treatment for these factors.

引用

页码：15 / 24

页数：10

共 39 条

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