scholarly journals Case Report: Isolated Cystic Dilatation of the Cystic Duct: A Misdiagnosed Case Preoperatively

2021 ◽  
Vol 8 ◽  
Author(s):  
Jiankang Zhang ◽  
Zeming Hu ◽  
Xuan Lin ◽  
Dongliang Zhang ◽  
Hao Wang ◽  
...  
Keyword(s):  
Abdominal Pain ◽  
Bile Duct ◽  
Common Bile Duct ◽  
Choledochal Cyst ◽  
Cystic Duct ◽  
Extrahepatic Bile Duct ◽  
Cystic Dilatation ◽  
Liver Transaminase ◽  
Caudal Portion ◽  
The Common

A 33-year-old female with a mild elevation of liver transaminase was sent to the general surgery department for medical services due to upper-right abdominal pain for 2 weeks. A liquid dark area ~4 × 3 × 3 cm in size in the theoretical location of the pancreatic segment of the common bile duct was detected by abdominal CT with no enhancement of the cystic wall found in the enhanced CT scan. The patient was then diagnosed with a choledochal cyst based on the results of the radiological images preoperatively. During the operation, the isolated cystic dilatation was found in the middle part of the cystic duct, and its caudal portion was found behind the head of the pancreas and converged into the common bile duct at an acute angle and low insertion. According to the intraoperative evaluation, the female was then diagnosed with a cystic duct cyst (CDC). The surgery was converted to a laparotomy for the unclear structure and the possibility of anatomic variation of the bile duct. The caudal portion of the cystic duct was found communicated with the common bile duct with a narrow base, and the extrahepatic bile duct was not cystic. The CDC was removed in the surgery. One week later, the patient was discharged from the hospital for the disappearance of abdominal pain and normal liver transaminase and did not report any discomfort in the 1-month-long follow-up. The lessons drawn from this case were as follows: (1) the distinction between the relatively frequent choledochal cyst and the isolated CDC should always be taken in mind; (2) a surgical strategy should be given priority for an intraoperatively confirmed CDC; (3) a common bile duct exploration is recommended for patients with choledocholithiasis or jaundice.

Laparoscopic surgery for lithiasis local choledochal dilatation diagnosed a cyst: Case report and literature reviews

2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Tuấn Anh Đỗ ◽  
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Choledochal Cyst ◽  
Frozen Section ◽  
Extrahepatic Bile Duct ◽  
Intrahepatic Bile Duct ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Proper Diagnosis ◽  
The Common

Abstract Biliary dilation is common in clinical practice and originates from many pathologies; among them, choledocholithiasis, chronic pancreatitis and periampullary diverticula (PAD) are the most common. Popular signs of cholelithiasis is diffuse dilatation of the intra- and extrahepatic bile duct, however, in some cases, it might be local dilatation of the common bile duct without intrahepatic bile duct dilatation. The long-term outcome is favorable, however, it is necessary to rule out other causes such as choledochal cyst, pancreatitis by frozen section in order to have a proper diagnosis and treatment. We describe a 19-year-old female patient with local dilation of the common bile duct due to choledocholithiasis that was operated laparoscopically with success. Key word: Local common bile duct dilation, gallstones, choledochal cyst, laparoscopy. Tóm tắt Giãn đường mật là một hình thái tổn thương hay gặp trên lâm sàng, do nhiều bệnh lý khác nhau, hay gặp nhất là sỏi ống mật chủ (OMC), viêm tụy mạn và túi thừa Vater 1. Dấu hiệu phổ biến của sỏi mật là giãn đường mật trong và ngoài gan lan tỏa, tuy nhiên có trường hợp OMC giãn đơn thuần không kèm theo giãn đường mật trong gan. Tiên lượng của bệnh này là tốt, tuy nhiên cần loại trừ các nguyên nhân như nang OMC, viêm tụy bằng sinh thiết tức thì để có chẩn đoán và điều trị phù hợp nhất. Chúng tôi xin báo cáo một trường hợp người bệnh (NB) nữ, 19 tuổi mắc sỏi mật gây giãn OMC khu trú dạng nang được phẫu thuật nội soi thành công. Từ khóa: Giãn đường mật khu trú, sỏi mật, nang ống mật chủ, phẫu thuật nội soi.

scholarly journals A Resected Case of Mucinous Adenocarcinoma of the Duodenum, Mimicking Intraductal Papillary Neoplasm of the Bile Duct

2015 ◽  
Vol 100 (11-12) ◽  
pp. 1443-1448
Author(s):  
Norio Kubo ◽  
Hideki Suzuki ◽  
Norihiro Ishii ◽  
Mariko Tsukagoshi ◽  
Akira Watanabe ◽  
...  
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Transverse Colon ◽  
Extrahepatic Bile Duct ◽  
Magnetic Resonance Cholangiopancreatography ◽  
Mucinous Carcinoma ◽  
Villous Tumor ◽  
Intraductal Papillary Neoplasm ◽  
The Common ◽  
Papillary Neoplasm

Duodenum mucinous carcinoma is very rare, and the prognosis of the patient is very bad, especially when the tumor is invasive to other organs. In this case, duodenum carcinoma was invasive to common bile duct and transverse colon. Mucinous fluid, which was secreted from a duodenum tumor, was found in the dilatated bile duct. The intraductal papillary neoplasm of the bile duct was considered a differential diagnosis. We performed aggressive resection and had a good prognosis. A 74-year-old woman received a diagnosis of cholangitis and was treated with antibiotic drugs. Endoscopic retrograde cholangiopancreatography revealed a defect in the lower common bile duct with the mucoid fluid. We suspected intraductal papillary neoplasm of the bile duct, but no malignant cells were detected. One year later, gastrointestinal fiberscopy revealed a villous tumor in the postbulbar portion of the duodenum; adenocarcinoma was detected in biopsy specimens. Computed tomography revealed dilatation of the duodenum with an enhanced tumor, and dilatation of both the common and intrahepatic bile ducts. Magnetic resonance cholangiopancreatography revealed that the duodenum was connected with the common bile duct and ascending colon. We resected the segmental duodenum, extrahepatic bile duct, left lobe of liver, a partial of the transverse colon, and associated lymph nodes. Although the advanced duodenal carcinoma had poor prognosis, the patient was alive, without recurrence, 5 years after the operation.

Laparoscopic management of type VI choledochal cyst with common bile duct stone: report of a case and review of literature

2021 ◽  
Vol 14 (10) ◽  
pp. e244393
Author(s):  
G Revathi ◽  
Brijesh Kumar Singh ◽  
Yashwant Singh Rathore ◽  
Sunil Chumber
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Choledochal Cyst ◽  
Cystic Duct ◽  
Incidental Finding ◽  
Laparoscopic Approach ◽  
Biliary Colic ◽  
Type I ◽  
Laparoscopic Management ◽  
Cyst Excision

A young adult male presented with biliary colic and intermittent jaundice for 1 year. Abdomen findings were unremarkable. Routine investigations revealed a raised total bilirubin. On abdominal ultrasonography, common bile duct (CBD) dilatation with multiple stones was noted. On further imaging with magnetic resonance cholangiopancreatography, type I choledochal cyst (CDC) was suspected. A laparoscopic approach was planned. Intraoperatively, dilatation of cystic duct was noted which constitute type VI CDC. Partial malrotation of the gut and accessory right hepatic artery were also noted as incidental finding. Laparoscopic cholecystectomy with CBD exploration and removal of stones, biliary stent placement, cystic duct cyst excision and primary repair of CBD was done. Postoperatively, the patient improved symptomatically with a fall in bilirubin to normal range. We are describing the laparoscopic management of a rare case of type IV CDC which was diagnosed intraoperatively.

scholarly journals Computed Tomography Imaging in Lemmel Syndrome: A Report of Two Cases

2019 ◽  
Vol 9 ◽  
pp. 23
Author(s):  
Giulia Frauenfelder ◽  
Annamaria Maraziti ◽  
Vincenzo Ciccone ◽  
Giuliano Maraziti ◽  
Oliviero Caleo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Abdominal Pain ◽  
Bile Duct ◽  
Common Bile Duct ◽  
Acute Abdominal Pain ◽  
Imaging Modality ◽  
Biliary Duct ◽  
History Of ◽  
The Common ◽  
Solid Lesions

Lemmel syndrome is a rare and misdiagnosed cause of acute abdominal pain due to a juxtapapillary duodenal diverticulum causing mechanical obstruction of the common bile duct. Frequently, patients suffering from Lemmel syndrome have a history of recurrent access to the emergency room for acute abdominal pain referable to a biliopancreatic obstruction, in the absence of lithiasis nuclei or solid lesions at radiological examinations. Ultrasonography (US) may be helpful in evaluation of upstream dilatation of extra-/intra-hepatic biliary duct, but computed tomography (CT) is the reference imaging modality for the diagnosis of periampullary duodenal diverticula compressing the intrapancreatic portion of the common bile duct. Recognition of this entity is crucial for targeted, timely therapy avoiding mismanagement and therapeutic delay. The aim of this paper is to report CT imaging findings and our experience in two patients affected by Lemmel syndrome.

scholarly journals When It Doesn't Fit: Congenital Anomalies of the Choledochus

2020 ◽  
Vol 08 (01) ◽  
pp. e86-e89
Author(s):  
Helena Reusens ◽  
Mark Davenport
Keyword(s):  
Case Report ◽  
Bile Duct ◽  
Common Bile Duct ◽  
Extrahepatic Bile Duct ◽  
Hepatic Duct ◽  
Common Hepatic Duct ◽  
Resected Specimen ◽  
Cystic Dilatation ◽  
Left Hepatic Duct ◽  
Distal Common Bile Duct

Abstract Introduction Congenital choledochal malformations (CCMs) are characterized by intra- and/or extrahepatic bile duct dilatation. Five basic types (1–5) are recognized in Todani's classification and its modifications, of which types 1 and 4 typically have an associated anomalous pancreatobiliary junction and common channel (CC). We describe two cases with previously undescribed features. Case Report 1 Antenatal detection of a cyst at porta hepatis was made in an otherwise normal girl of Iranian parentage. She was confirmed to be a CCM (20 mm diameter), postnatally, with no evidence of obstruction. Surgical exploration was performed at 12 weeks. She had an isolated cystic dilatation of the right-hepatic duct only. The left-hepatic duct and common bile duct (CBD) were normal without a CC. Histology of the resected specimen showed stratified squamous epithelium. Case Report 2 A preterm (31 weeks of gestation) boy of Nigerian parentage was presented. His mother was HIV + ve and he was treated with nucleoside reverse transcriptase inhibitors following birth. He had persistent cholestatic jaundice and a dilated (10 mm) bile duct from birth. Although the jaundice resolved, the dilatation persisted and increased, coming to surgery aged 2.5 years. This showed cystic dilatation confined to the common hepatic duct, and otherwise normal distal common bile duct and no CC. Result Both underwent resection with the Roux-en-Y hepaticojejunostomy reconstruction to the transected right-hepatic duct alone in case 1, leaving the preserved left duct and CBD in continuity, and to the transected common hepatic duct in case 2. Conclusions Neither choledochal anomaly fitted into the usual choledochal classification and case 1 appears unique in the literature.

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