1/41. A case of intra-abdominal multiple lymphangiomas in an adult in whom the immunological evaluation supported the diagnosis.A 60-year-old patient with intra-abdominal lymphangiomatosis is described. He presented with anaemia due to enteric haemorrhage, hypoproteinaemia with heavy hypogammaglobulinaemia and T-cell lymphopenia. Duodenal biopsy showed lymphangiectasia while a small bowel study revealed several filling defects in the terminal ileum. On exploratory laparotomy, numerous inoperable lymphangio-haemangiomata were found, involving the small and large intestine, appendix, mesenterium, gallbladder and main biliary tract. The importance of T-cell lymphopenia and hypogammaglobulinaemia in the diagnosis of intra-abdominal lymphangiomatosis with lymphangiectasia is stressed.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
2/41. Double cancer of the gallbladder and common bile duct associated with an anomalous pancreaticobiliary ductal junction without a choledochal cyst: report of a case.We report herein the case of a 37-year-old woman found to have double cancer of the gallbladder and common bile duct associated with an anomalous pancreaticobiliary ductal junction (APBDJ) without a choledochal cyst (CC). Abdominal ultrasonography showed an isoechoic mass in the gallbladder, and percutaneous transhepatic biliary drainage tubography revealed incomplete obstruction in the upper portion of the common bile duct and APBDJ. The patient underwent cholecystectomy, partial hepatic resection, pancreatoduodenectomy, and portal vein reconstruction. Pathological examination of the tumors from the gallbladder and bile duct revealed papillary carcinoma and poorly differentiated adenocarcinoma, respectively, and direct continuity was not observed between the tumors. A review of the literature on six cases of multiple primary carcinoma of the biliary tract associated with APBDJ without CC is presented following this case report. Double cancer of the biliary tract was found synchronously in five patients and metachronously in one. gallbladder cancer showed subserosal invasion in four patients, while bile duct cancer invaded the pancreas in one patient and reached the serosa in two patients. Considering the potential for cancer to arise in the biliary tract and the difficulties associated with monitoring it, cholecystectomy and resection of the extrahepatic common bile duct may be the most appropriate treatment for patients with an APBDJ without a CC.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
3/41. Synchronous carcinoma of the gallbladder in a patient with intrahepatic bile duct carcinoma.An 83-year-old woman, diagnosed as having cholelithiasis, was admitted to the Department of Surgery, Nippon Medical School, with right hypochondrial pain. ultrasonography and computed tomography revealed a mass in the gallbladder fundus and a hypovascular tumor in the anterior segment of the liver. magnetic resonance imaging showed stenosis of the intrahepatic bile duct and dilatation of its proximal portion. She was diagnosed as having intrahepatic bile duct carcinoma combined with gallbladder carcinoma. At laparotomy, there was evidence of multiple peritoneal metastases and intraoperative histological examination of the gallbladder tumor revealed adenocarcinoma. Accordingly, only cholecystectomy and needle biopsy of the liver tumor was performed. Histological examination of the gallbladder revealed papillary adenocarcinoma invading the muscularis propria with medullary growth or intermediate stroma. There was no microvessel invasion, no perineural invasion and no lymph node involvement. On the other hand, the liver tumor was a cholangiocarcinoma with a well-differentiated tubular pattern. Therefore, this was a rare case of synchronous carcinoma of the gallbladder associated with intrahepatic bile duct carcinoma.- - - - - - - - - - ranking = 9keywords = gallbladder (Clic here for more details about this article) |
4/41. Resection of triple synchronous tumors--gastric adenocarcinoma, gallbladder adenocarcinoma and stromal tumor of the stomach.We herein report a rare case of triple synchronous tumors: gastric adenocarcinoma, gallbladder adenocarcinoma and stromal cell tumor of stomach, which were resected in the same operation. A 72-year-old male patient suffered from poor appetite and epigastric pain that radiated to his back for one month. Upper gastrointestinal endoscopy showed a gastric ulcer measuring 1.5 cm at the prepyloric area, which was proven to be adenocarcinoma by biopsy. A second tumor was found in the gallbladder, measuring 3 cm, by ultrasonography. On computed tomography, a third tumor about 2.5 cm in size was recognized posterior to the gastric high body and anterior to the pancreas. Given the presence of three tumors, he underwent a radical subtotal gastrectomy with Billroth-II gastrojejunostomy and simultaneous cholecystectomy. Pathological findings revealed gastric adenocarcinoma, gallbladder adenocarcinoma and stromal cell tumor of the stomach. The postoperative course was smooth.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
5/41. Synchronous triple early cancers occurring in the stomach, colon and gallbladder.We report an unusual case of synchronous triple early cancers of the stomach, gallbladder and sigmoid colon. The patient was a 70-year-old man. Gastrointestinal endoscopy at a medical check-up initially revealed early gastric cancer. A thorough preoperative investigation showed a gallbladder tumour and early colon cancer. Endoscopic mucosal resection was performed for the colon cancer. Microscopically, the specimen showed well-differentiated adenocarcinoma involving the submucosal layer. Distal partial gastrectomy (D1) and simple cholecystectomy with lymph node dissection were also performed. The histopathological diagnosis was well-differentiated adenocarcinoma in the stomach (T1, N0, M0; Stage IA) and poorly differentiated papillary adenocarcinoma (T1, N0, M0; Stage I) in the gallbladder. The patient was doing well with no evidence of recurrence 6 months after surgery.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
6/41. Simultaneous occurrence of adenoma, focal nodular hyperplasia, and hemangioma of the liver: are they derived from a common origin?The association between hepatic hemangioma (HH) and focal nodular hyperplasia (FNH) or the association between FNH and hepatic adenoma (HA) has been reported. The authors report a case in which FNH, HH, and HA simultaneously appear in the liver. A 25-year-old woman was admitted to the Department of Surgery of the University of Catania (italy), after presenting pain in the right hypocondrium. No therapy with oral contraceptives, no pregnancy and no abnormalities of the laboratory tests were found. ultrasonography and computed tomography scans revealed four masses with the characteristics of HH, HA, FNH, and a hydatid cyst located, respectively, in segments II, IV, IV, and V of the liver. The surgical procedures performed were hemangioma and adenoma enucleation and en bloc resection of the FNH, hydatid cyst and gallbladder. No complications were recorded in the postoperative period and the patient was discharged from the hospital after 1 week. A pathological examination confirmed the preoperative diagnosis. To the best of our knowledge, the association of HH, FNH, and HA has never been reported. A common pathogenesis has clearly been demonstrated for hepatocytes and other cell types. The simultaneous presence of these three different kinds of tumor suggest that HH, FNH and HA could be the different expression of the same malformative anomaly.- - - - - - - - - - ranking = 1keywords = gallbladder (Clic here for more details about this article) |
7/41. A case of triple synchronous cancers occurring in the gallbladder, common bile duct, and pancreas.We report a 74-year-old man with triple synchronous cancers occurring in the gallbladder, common bile duct, and pancreas. The patient had consulted a nearby physician because of epigastralgia and icterus. On September 30, 1997, the patient was admitted to our department for further evaluation and treatment. Abdominal computed tomography (CT) showed dilatation of the common bile duct, cystic duct, and intrahepatic bile duct, and swelling of the gallbladder. On CT, the wall of the distal common bile duct was thick and a low-density mass was detected on the left side. cholangiography, performed via percutaneous transhepatic cholangiodrainage (PTCD), revealed stenosis of the distal common bile duct. Endoscopic retrograde pancreatography (ERP) showed marked dilatation of the main pancreatic duct. On October 17, 1997, pancreatoduodenectomy was performed under the diagnosis of carcinoma of common bile duct and pancreas. Histopathological examination revealed poorly differentiated tubular adenocarcinoma of the common bile duct, well-differentiated tubular adenocarcinoma of the gallbladder, and mucinous cystadenocarcinoma of the pancreas. These three tumors were histopathologically different. Moreover, p53-positive nuclei were recognized only in the pancreas tumor. These findings suggested that the oncogenic mechanisms of multiple synchronous cancers were not the result of only abnormal dna reparative mechanisms.- - - - - - - - - - ranking = 7keywords = gallbladder (Clic here for more details about this article) |
8/41. Follicular lymphoma of the gallbladder and extrahepatic bile ducts.We report a case of a 63-year-old female, who presented with symptoms and signs of an acute biliary tract obstruction with jaundice and pain. Ultrasound together with intraoperative examination suggested a Klatskin tumour. Following radical resection, a tumour located predominantly in the wall of gallbladder, but infiltrating extensively also the walls of cystic, common hepatic and choledochus duct, was found. On the basis of cell morphology and the results of immunohistochemical analysis, the tumour was classified as an extranodal follicular lymphoma, grade II of the gallbladder, involving also hilar extrahepatic bile ducts. To the best of our knowledge, this is the first report of an extranodal follicular lymphoma in this location. A postoperative follow-up of more than 3 years has been completely uneventful without any symptoms or signs of disease recurrence.- - - - - - - - - - ranking = 6keywords = gallbladder (Clic here for more details about this article) |
9/41. Combined small cell carcinoma and clear cell carcinoma of the gallbladder: report of a case and review of the literature.We report a case of an incidental combined carcinoma of the gallbladder in a 66-year-old woman who underwent cholecistectomy for gallstones. The neoplasm was mainly constituted by a clear cell component and a small cell, chromogranin-positive one; it also showed some areas of conventional adenocarcinoma and foci of vascular invasion. The patient died after 3 years following treatment with combination chemotherapy. The histologic and immunohistochemical profile of the lesion is described, together with a brief review of the pertinent bibliography.- - - - - - - - - - ranking = 5keywords = gallbladder (Clic here for more details about this article) |
10/41. Synchronous cancer of the biliary tract and pancreas associated with anomalous arrangement of the pancreaticobiliary ductal system.A 58-year-old man on abdominal ultrasonography and CT had an irregularly elevated lesion at the neck of the gallbladder and a cyst of approximately 6.5 cm in diameter at the pancreatic tail. Percutaneous transhepatic cholangiography revealed a 2-cm shadow defect at the neck of the gallbladder and an irregular, translucent 30 x 12 mm lesion in the intrapancreatic bile duct. Total pancreatectomy and extended cholecystectomy with regional lymph node dissection was performed. An anomalous arrangement of the pancreaticobiliary ductal system (AAPBD) was demonstrated by postoperative contrast radiography of resected specimen. The lesions of the gallbladder and common bile duct were papillary adenocarcinoma. In addition, papillary adenocarcinoma was limited almost entirely to the mucosal layer of the main pancreatic duct and its branches, from the junction of the common bile duct and pancreatic duct to the pancreatic tail. The three tumors were not continuous. The cyst at the pancreatic tail was a pseudocyst. This case represents synchronous cancer of the gallbladder, common bile duct, and pancreas associated with AAPBD.- - - - - - - - - - ranking = 4keywords = gallbladder (Clic here for more details about this article) |
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