共查询到20条相似文献,搜索用时 15 毫秒
1.
G Marchal J Gelin W Van Steenbergen J Fevery A Vanneste K Geboes R Kerremans E Ponette A L Baert 《Gastrointestinal radiology》1984,9(4):329-333
Intraluminal growing tumors of the bile duct are uncommon causes of jaundice. The sonographic appearance of 2 hilar cholangiocarcinomas or Klatskin tumors and a benign extrahepatic biliary cystadenoma is described. Compared to contrast studies of the bile ducts, sonography better defined the intraductal character of the neoplasms. However, the ultrasound appearance did not allow differentiation between the adenocarcinomas and the benign cystadenoma. 相似文献
2.
Gulsen MT Savas MC Koruk M Kadayifci A Demirci F 《The Netherlands journal of medicine》2006,64(1):17-19
Fascioliasis is a zoonotic infection caused by Fasciola hepatica. It is rarely seen with icterus caused by obstruction of the common bile duct. We report five patients with obstructive jaundice due to Fasciola hepatica, who were diagnosed and managed with endoscopic retrograde cholangiopancreatography (ERCP). All cases were admitted to hospital with complaints of icterus and pain in the right upper quadrant of the abdomen; their biochemical values were interpreted as obstructive jaundice. Ultrasound and computer tomography (CT) revealed biliary dilatation in the common bile duct, but did not help to clarify the differential diagnosis. ERCP showed the presence of Fasciola hepatica in the common bile duct. After removing the flukes, the symptoms disappeared and the biochemical values returned to normal. Biliary fascioliasis should be considered in the differential diagnosis of obstructive jaundice. This report confirms the diagnostic and therapeutic role of ERCP in patients with obstructive jaundice caused by biliary fascioliasis. 相似文献
3.
Local recurrence, following a resection for cancer of the extrahepatic bile duct, is usually incurable with second curative surgery being almost impossible. To determine the feasibility and significance of second curative surgery, our experiences are presented in this study. The medical records and clinical outcomes of two patients that underwent a re-resection for recurrent cancer of the extrahepatic bile duct were retrospectively reviewed. A 50-year-old female patient that had a recurrent disease at the intrahepatic and intrapancreatic bile duct, 66 months after a segmental resection of the bile duct for common bile duct (CBD) cancer, underwent a hepatopancreatoduodenectomy. A 29-year-old female patient had a recurrent tumor mass in the distal CBD, 28 months after a right hemihepatectomy and Roux-en-Y hepaticojejenostomy for a type IIIa Klatskin tumor, and underwent a segmental resection of the bile duct. The gross type of the above two cases was a papillary tumor. There was no operative mortality or morbidity. All patients are still alive after 46 and 9 months, respectively, without recurrence after the reoperation. It is concluded that a surgical re-resection is possible in selected patients with recurrent bile duct cancer, mostly of the papillary type. A primary operation for bile duct cancer should be performed with a wide surgical margin, and secondary curative surgery should be considered whenever possible in cases of recurrence. 相似文献
4.
N Fujita F Mochizuki S Lee K Satoh G Kobayashi A Yano T Shimoda 《Gastrointestinal radiology》1989,14(2):151-154
Carcinoid tumor of the bile duct is extremely rare. Ten cases have been reported in the literature. This report describes the eleventh case. A 55-year-old woman was hospitalized with biliary stenosis. Sonography (US) and computed tomography (CT) demonstrated a tumor in the upper common hepatic duct (CHD). Percutaneous transhepatic cholangiography showed extraluminal growth of the tumor. The tumor was resected and histologic examination showed carcinoid tumor of the common hepatic duct. 相似文献
5.
Djuranovic SP Ugljesic MB Mijalkovic NS Korneti VA Kovacevic NV Alempijevic TM Radulovic SV Tomic DV Spuran MM 《World journal of gastroenterology : WJG》2007,13(27):3770-3772
Double common bile duct (DCBD) is a rare congenital anomaly in which two common bile ducts exist. One usually has normal drainage into the papilla duodeni major and the other usually named accessory common bile duct (ACBD) opens in different parts of upper gastrointestinal tract (stomach, duodenum, ductus pancreaticus or septum). This anomaly is of great importance since it is often associated with biliary lithiasis, choledochal cyst, anomalous pancreaticobiliary junction (APBJ) and upper gastrointestinal tract malignancies. We recently recognized a rare case of DCBD associated with APB3 with lithiasis in better developed common bile duct. The opening site of ACBD was in the pancreatic duct. The anomaly was suspected by transabdominal ultrasonography and finally confirmed by endoscopic retrograde cholangiopancreatography (ERCP) followed by endoscopic sphincterotomy and stone extraction. According to the literature, the existence of DCBD with the opening of ACBD in the pancreatic duct is most frequently associated with APB3 and gallbladder carcinoma. In case of DCBD, the opening site of ACBD is of greatest clinical importance because of its close implications with concomitant pathology. The adequate diagnosis of this rare anomaly is significant since the operative complications may occur in cases with DCBD which is not recognized prior to surgical treatment. 相似文献
6.
Adenomyoma of the common bile duct: report of a case 总被引:4,自引:0,他引:4
We report a case of adenomyoma in the common bile duct accompanied by obstructive jaundice. A 64-year-old woman presented with abdominal pain, fever, appetite loss and jaundice. Endoscopic retrograde cholangiopancreatography revealed possible stenosis in the distal common bile duct. We could not distinguish whether the tumor was benign or malignant based on the clinical presentation, or biochemical, radiographic, or endoscopic investigations. Pancreatoduodenectomy was performed. The histological diagnosis was adenomyoma. The natural history of and optimal treatment for, adenomyoma have not been established. 相似文献
7.
C R Deutsch M B Speranzini J C Cunha E Carone Filho W Mittelstaedt M R de Oliveira 《Arquivos de gastroenterologia》1985,22(3):113-121
The authors report four cases of patients who presented congenital choledochal cysts. They discuss the incidence, classification, pathophysiology, diagnosis, clinical presentation and current treatment based in their own experiences and in a review of the literature on the subject. 相似文献
8.
Hotta T Kobayashi Y Taniguchi K Naka T Johata K Sahara M Watanabe T Tanimura H Tsubota YT 《Hepato-gastroenterology》2004,51(55):39-42
Traumatic neuroma of the bile duct is not a true neoplasm, but a reactive proliferation of pericholangial nerve tissue induced by injury. A 60-year-old Japanese man was admitted to investigate obstructive jaundice. He had undergone cholecystectomy and common bile duct exploration 17 years previously. Ultrasonography and computed tomography showed a pneumobilia with dilatation of the intrahepatic biliary ducts. Endoscopic retrograde cholangiography and spiral-computed tomography cholangiography revealed biliary stenosis in the hepatic hilus with dilatation of the intrahepatic biliary ducts. Celiac angiography and arterial portography showed neither tumor stains nor signs of vessel invasion. At surgery, the confluent portion of the intrahepatic biliary ducts in the hepatic hilus was hardly palpable and deformed, but frozen-section microscopic examination confirmed that no malignant cells were present. Anastomosis of the right and left extrahepatic bile duct to the jejunum, reconstructed by Roux-en-Y hepaticojejunostomy, was performed. Histological examination revealed a nodule composed of a haphazard proliferation of nerve fascicles in the fibromuscular layer of the bile duct which were positively stained for S-100 protein. The pathological diagnosis was traumatic neuroma of the bile duct. Thus, the possibility of traumatic neuroma should be considered in the differential diagnosis of patients with late-onset jaundice after biliary tract surgery. 相似文献
9.
Yukio Oshiro Ryozo Gen Shinji Hashimoto Tatsuya Oda Taiki Sato Nobuhiro Ohkohchi 《World journal of gastroenterology : WJG》2016,22(30):6960-6964
Neuroendocrine carcinoma(NEC) originating from the gastrointestinal hepatobiliary-pancreas is a rare, invasive, and progressive disease, for which the prognosis is extremely poor. The patient was a 72-year-old man referred with complaints of jaundice. He was diagnosed with middle extrahepatic cholangiocarcinoma(cT 4N1M0, c Stage Ⅳ). He underwent a right hepatectomy combined with extrahepatic bile duct and portal vein resection after percutaneous transhepatic portal vein embolization. Microscopic examination showed a large-cell neuroendocrine carcinoma according to the WHO criteria for the clinicopathologic classification of gastroenteropancreatic neuroendocrine tumors. Currently, the patient is receiving combination chemotherapy with cisplatin and etoposide for postoperative multiple liver metastases. Although NEC is difficult to diagnose preoperatively, it should be considered an uncommon alternative diagnosis. 相似文献
10.
采用常规取石技术仍未能取出的结石,被认为是处置"困难"的胆总管结石。现将我院收治的1例处置困难的胆总管结石患者治疗经过和治疗体会报道如下。 相似文献
11.
Ana Paula Oppenheimer Christopher Koh Mary McLaughlin John C Williamson Thomas D Norton Jennifer Laudadio Theo Heller David E Kleiner Kevin P High Caryn G Morse 《World journal of gastroenterology : WJG》2013,19(1):115-121
Vanishing bile duct syndrome(VBDS) is a group of rare disorders characterized by ductopenia,the progressive destruction and disappearance of intrahepatic bile ducts leading to cholestasis.Described in association with medications,autoimmune disorders,cancer,transplantation,and infections,the specific mechanisms of disease are not known.To date,only 4 cases of VBDS have been reported in human immunodeficiency virus(HIV) infected patients.We report 2 additional cases of HIV-associated VBDS and review the features common to the HIV-associated cases.Presentation includes hyperbilirubinemia,normal liver imaging,and negative viral and autoimmune hepatitis studies.In HIV-infected subjects,VBDS occurred at a range of CD4+ T-cell counts,in some cases following initiation or change in antiretroviral therapy.Lymphoma was associated with two cases;nevirapine,antibiotics,and viral co-infection were suggested as etiologies in the other cases.In HIV-positive patients with progressive cholestasis,early identification of VBDS and referral for transplantation may improve outcomes. 相似文献
12.
Sarcomatoid carcinomas (carcinosarcomas) are rare lesions in the hepatobiliary pancreatic system. We present an extremely rare case of sarcomatoid carcinoma of the common bile duct. The tumor showed a biphasic pattern of intermixed carcinomatous (adenocarcinoma) and sarcomatoid elements (spindle and giant cells). By immunohistochemical staining, cytokeratin and vimentin were demonstrated in the sarcomatoid component. The proliferative activity and the oncoproteins expressed by the tumor were investigated by the PCNA, Ki-67, p53 and Bcl-2 in different tumor fields. Overall, the intensities of PCNA and p53 were moderate in the sarcomatoid component, but mild in the carcinomatous component. However, Ki-67 and Bcl-2 were both negative in the carcinomatous and sarcomatoid components. The possible histogenensis of sarcomatoid carcinoma of the common bile duct is discussed. We report upon an additional extremely rare case of sarcomatoid carcinoma arising in the common bile duct together with its immunohistochemical characteristics, and give details of its proliferative activity and oncoprotein expression. 相似文献
13.
Takeo Yasuda Gen Imai Masako Takemoto Mitsuo Yamasaki Hajime Ishikawa Masayuki Kitano Takuya Nakai Yoshifumi Takeyama 《Clinical journal of gastroenterology》2013,6(2):177-187
We report a rare case of carcinoid tumor of the extrahepatic bile duct. A 69-year-old woman with a history of hyperthyroidism was diagnosed to have a tumor of the extrahepatic bile duct. Laparotomy, for presumed cholangiocarcinoma, revealed a 2.5-cm-long, firm mass of the hilar-upper bile duct. The extrahepatic bile duct resection and lymphadenectomy was performed. Her postoperative course was uneventful and has been asymptomatic without recurrent tumor during 2 years of follow-up. Primary carcinoid tumors of the extrahepatic bile duct are very rare. Herein we report this rare case with a review of the literature 相似文献
14.
Dan-Dan Wang Ya-Min Zheng Liang-Hong Teng Yan-Ni Sun Wei Gao Lei-Ming Wang Yue-Hua Wang Fei Li De-Hong Lu 《World journal of gastroenterology : WJG》2014,20(41):15448-15453
Primary giant-cell tumors rarely arise in the common bile duct. We herein report a case of primary giant-cell tumor of the common bile duct. The patient was an 81-year-old male who was diagnosed with a well-defined 1.2-cm mass projecting into the lumen of the middle common bile duct. Excision of the gallbladder and extrahepatic bile duct and a Roux-en-Y cholangiojejunostomy were performed. Histologically, the tumor had no association with carcinomas of epithelial origin and was similar to giant-cell tumors of the bone. The tumor consisted of a mixture of mononuclear and multinucleated osteoclast-like giant cells. The mononuclear cells showed no atypical features, and their nuclei were similar to those of the multinucleated giant cells. CD68 was expressed on the mononuclear and multinucleated osteoclast-like giant cells, whereas CD163 immunoreactivity was restricted to the mononuclear cells. Six months after the operation, the patient was still alive and had no recurrence. The interest of this case lies in the rarity of this entity, the difficulty of preoperative diagnosis, and this tumor’s possible confusion with other malignant tumors. 相似文献
15.
Silvia Cocca Giuseppe Grande Luca Reggiani Bonetti Paolo Magistri Stefano Di Sandro Fabrizio Di Benedetto Rita Conigliaro Helga Bertani 《World journal of gastrointestinal endoscopy》2020,12(12):555-559
BACKGROUNDIntraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors, characterized by an exophytic growth exhibiting a papillary mass within the bile duct lumen and it can be localized anywhere along the biliary tree, with morphological variations and occasional invasion.CASE SUMMARYWe present a patient with obstructive jaundice who was diagnosed with IPNB using cholangioscopy during endoscopic retrograde cholangio-pancreatography. Using the SpyGlass DS II technology, we were able to define tumor extension and obtain targeted Spy-byte biopsies. After multidisciplinary evaluation, the patient was scheduled for surgical resection of the tumor, which was radically removed.CONCLUSIONCholangioscopy appears to be crucial for the rapid and clear diagnosis of lesions in the bile duct to achieve radical surgical resection. 相似文献
16.
Matsumoto T Inoue S Masuo K Okamoto Y Fukushima M Wada M Shimeno N Kimoto N Fujita M Suginoshita Y Okada A Inokuma T Imai Y 《Nihon Shokakibyo Gakkai zasshi》2011,108(12):2042-2049
A 72-year-old man was admitted with obstructive jaundice. Computed tomography revealed a 4cm tumor with multiple cystic components obstructing the common bile duct. Endoscopic ultrasonography, endoscopic retrograde cholangiopancreatography and intraductal ultrasonography demonstrated the tumor, which derived from the lower bile duct, grew into the bile duct lumen. Peroral cholangioscopy revealed distended tumor vessels on the surface of the tumor. Signet ring cell carcinoma of the bile duct was diagnosed by biopsy. The patient died 3 months after the first hospital admission despite chemotherapy. 相似文献
17.
18.
我院 1975~ 1999年经手术治疗的胆总管细粒棘球蚴病11例 ,其中单纯胆总管细粒棘球病 6例 ,肝脏包虫囊肿破入胆道 5例。现就本病的诊断与治疗分析如下 :1 临床分析11例病人中 ,男性 6例 ,女性 5例。年龄最小 18岁 ,最大5 9岁。 7例为当地农民 ,4例为甘肃肃南固族牧民。2 临床表现包括腹痛 :腹痛病史最长 2年 ,最短为 2 4h。 8例为反复发作的右上腹部疼痛 ,3例为上腹痛。黄疸 :11例均有不同程度的皮肤及巩膜黄染。发热 :体温在 37.5℃~ 38.9℃。腹部体征 :7例右上腹部有压痛、反跳痛。莫菲氏征阳性。2例伴有休克及轻度意识障碍。 4例为右… 相似文献
19.
M M Bhuiya Y Nimura M Kato J Kamiya S Kondo N Hayakawa S Shionoya 《Hepato-gastroenterology》1990,37(4):421-424
A case of resected intrahepatic bile duct cancer with hilar bile duct and portal vein invasion is presented. Percutaneous transhepatic biliary drainage was performed to alleviate jaundice and evaluate the biliary system. Intraductal tumor extension was determined, and an accurate histological diagnosis was made in biopsy material obtained under percutaneous transhepatic cholangioscopy. Preoperative surgical planning was carried out on the basis of an evaluation of the findings of ultrasonography, computed tomography, arteriography, portography and percutaneous transhepatic cholangioscopy. Curative surgery, which included right hepatic lobectomy with total caudate lobectomy and combined resection and reconstruction of the portal vein, was performed. Bilioenteric continuity was re-established by a Roux-en-Y jejunal loop. The histological diagnosis was moderately differentiated tubular adenocarcinoma originated in the right posterior branch of the intrahepatic bile duct. Postoperative recovery was very good, and the patient has now been enjoying a good active social life for the past three years with no signs of tumor recurrence. This case report discusses the accurate diagnosis and rational surgical treatment for intrahepatic bile duct carcinoma with hilar invasion. 相似文献
20.
目的:探讨胆道镜直视下微波治疗胆管壁病变的效果。方法在胆道镜直视下对胆管壁病变71例(包括胆管狭窄、胆管息肉、胆管息肉样病变、胆管壁肿瘤)进行微波治疗:(1)对胆管狭窄采用微波功率50~90 W,多点多次放射状凝灼、切开,使膜样增生的组织炭化或汽化,狭窄口扩大;(2)胆管息肉、胆管息肉样病变及胆管肿瘤先取活检,采用功率90~110 W,直视下将辐射头插入病变实质内,使病变局部发白炭化。结果(1)胆管狭窄微波治疗33例次37处,治疗后胆管狭窄均有好转,原有嵌顿的结石被清除;T管造影检查,原不显影的胆管分支显影良好或较前改善。(2)胆管息肉及息肉样病变、胆管壁肿瘤44例次47处,经微波治疗后,所有胆管壁病变均消失或基本消失。胆道镜复查或影像学检查未见复发。(3)所有病例术后无明显出血、穿孔等并发症发生。胆道镜无损坏,图像显示仍良好。结论应用微波技术经胆道镜直视下微波治疗胆管壁病变,充分利用了微波技术和胆道镜技术两者的优势,扩大了胆道镜技术与微波技术的应用范畴,且操作安全、疗效确切,值得临床推广。 相似文献