1/82. Quadruple cancer including bilateral breasts, Vater's papilla, and urinary bladder: report of a case.We herein report a rare case of quadruple carcinoma with heterochronous bilateral breast cancer, cancer of Vater's papilla, and cancer of the urinary bladder, which were all curatively resected. A 62-year-old woman previously underwent right and left modified radical mastectomies heterochronously. Recently, a dilatation of the lower bile duct, diagnosed as cancer of Vater's papilla, was resected by a pancreatoduodenectomy. hematuria during surgery led to the discovery of a solid bladder tumor. The tumor was resected by a transurethral resection. The histopathologic findings differed for all four lesions. The patient had an uneventful postoperative course and to date has shown no recurrence.- - - - - - - - - - ranking = 1keywords = papilla (Clic here for more details about this article) |
2/82. 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 = 0.16666666666667keywords = papilla (Clic here for more details about this article) |
3/82. Papillary adenoma of the distal common bile duct.A 73-year-old man with a papillary adenoma located in the distal common bile duct is reported. He underwent pylorus-preserving pancreatoduodenectomy. The lesion in the common bile duct featured papillary proliferation of the epithelium and fibrous elements with diffuse infiltration by inflammatory cells. Positive staining for MIB-1 (Ki-67) and p53 was identified in the nuclei of the proliferative epithelium. These findings suggested the malignant potential of this lesion. Further progress in imaging diagnostic techniques should increase the frequency with which such lesions are discovered. Even now, if mural irregularities and defects are found in the extrahepatic biliary system, especially the distal common bile duct, the possibility of such borderline biliary adenoma should be taken into consideration when making a diagnosis.- - - - - - - - - - ranking = 0.33333333333333keywords = papilla (Clic here for more details about this article) |
4/82. Ampullary hamartoma: A rare cause of biliary obstruction.Tumors of the papilla of Vater are very rare. Despite advanced imaging techniques the distinction between benign and malignant tumors remains very difficult. Because most ampullary and periampullary tumors are malignant, primary management is surgical. Here we report the case of a 65-year-old man with biliary obstruction caused by an ampullary hamartoma simulating cancer. The correct diagnosis was not established until surgery.- - - - - - - - - - ranking = 0.16666666666667keywords = papilla (Clic here for more details about this article) |
5/82. Peritoneal recurrence of ampullary carcinoma following curative pancreatoduodenectomy.A 72 year-old Japanese man with peritoneal recurrence of carcinoma of the ampulla of vater after curative pancreatoduodenectomy is presented. He was treated by percutaneous transhepatic biliary drainage (PTBD) for obstructive jaundice. The PTBD catheter dislodged 14 days later. He underwent emergency open peritoneal lavage and external choledochal drainage for diffuse bile peritonitis. Cytologic examination of bile obtained from the T-tube revealed malignant cells. He underwent pancreatoduodenectomy with regional lymph node dissection 2 months later for ampullary carcinoma. Pathologic examination showed a macroscopic protruding, 8 x 7 x 10 mm, papillary adenocarcinoma of the ampulla of vater. The tumor was classified as stage II with pT2, pN0, and pM0. Eight months later, cytologic examination of ascites demonstrated adenocarcinoma cells. The patient died with peritoneal recurrence 10 months after curative pancreatoduodenectomy.- - - - - - - - - - ranking = 0.16666666666667keywords = papilla (Clic here for more details about this article) |
6/82. Ampullectomy of carcinoma of the papilla of vater in an elderly patient without jaundice.A 79 year-old woman was admitted to Aioi City Hospital for a closer examination of hepatic dysfunction. A filling defect was observed at the distal end of the intrapancreatic common bile duct by computed tomography combined with drip infusion cholangiography. The diagnosis of adenoma with dysplasia at the papilla of Vater was obtained by a biopsy performed during duodenoscopy. As a result, we performed an ampullectomy. Histologic examination revealed a papillary adenocarcinoma which partly extended just beyond the muscle of Oddi. The patient made an uneventful recovery and was discharged on the 35th postoperative day. Here, based upon our experience, we discuss such problems as the accuracy of preoperative diagnosis and the indications for ampullectomy.- - - - - - - - - - ranking = 1keywords = papilla (Clic here for more details about this article) |
7/82. Myelodysplastic syndrome progresses rapidly into erythroleukemia associated with synchronous double cancers of the stomach and the papilla of Vater.patients with myelodysplastic syndrome (MDS) show a relatively high incidence of developing cancers. However, it is extremely rare that synchronous double cancers develop in an MDS patient. We report a case of MDS that progressed rapidly into erythroleukemia (M6 by French-American-British classification) complicated by gastric cancer and carcinoma of the papilla of Vater. A 66-year-old man was admitted because of pancytopenia with peripheral blasts. A diagnosis of MDS (with refractory anemia with excess of blasts in transformation [RAEB-T]) was made by bone marrow examination. Chromosome analysis revealed 46,XY. An early gastric cancer was also diagnosed by endoscopic examination. The peripheral blasts gradually proliferated and the disease progressed to M6. A chromosome abnormality 46,XY,del(1)(q42) was detected at the leukemic transformation. A CAG (low-dose cytarabine and aclarubicin in combination with granulocyte colony-stimulating factor) regimen was started as a remission-induction therapy. However, obstructive jaundice developed and a marked dilatation of bile ducts was observed by abdominal computed tomography (CT). A carcinoma of the papilla of Vater was detected by endoscopy. As remission was achieved and the pancytopenia improved, the patient subsequently underwent a surgical jejuno-choledochostomy to manage the jaundice. However, the leukemia relapsed thereafter and additional chromosome abnormalities including der(5)t(5;10)(p15:q11) were observed.- - - - - - - - - - ranking = 1keywords = papilla (Clic here for more details about this article) |
8/82. Ampullary adenocarcinoma in neurofibromatosis type 1. Case report and literature review.Periampullary tumors in patients affected by Neurofibromatosis Type 1 (NF-1) are usually carcinoids or stromal tumors and, rarely, adenocarcinomas. We report a case of an adenocarcinoma of the ampulla of vater in a 54-year-old woman with NF-1 admitted to the hospital with jaundice and undergoing pancreato-duodenectomy. Histologically, the resected specimen showed an adenocarcinoma of the ampulla as being a part of a complex atypical epithelial proliferation extended from the papilla to the mucosa of the duodenum and distal choledochus, islet-cell adenomatosis of the pancreas and multiple gastric, duodenal, jejunal stromal tumors. The ampullary and periampullary adenocarcinomas in NF-1 patients have peculiar features, suggesting a widespread predisposition to cancer development in periampullary tissues and requiring widely demolitive surgery. Moreover, they occur at a younger age than those occurring in non-NF-1 patients, may be associated with additional periampullary epithelial tumors, are often operable and may present long survival.- - - - - - - - - - ranking = 0.16666666666667keywords = papilla (Clic here for more details about this article) |
9/82. pancreaticoduodenectomy as treatment of adenocarcinoma of the papilla of Vater diagnosed during pregnancy. A case report.BACKGROUND: Papillary adenocarcinomas are rare tumors of the gastrointestinal tract. There are few reports of this neoplasm diagnosed during pregnancy. CASE: A case of adenocarcinoma of the papilla of Vater was diagnosed by sonographically guided biopsy during pregnancy. The patient underwent radical resection of the tumor at 25 weeks' gestation; pregnancy termination was not indicated. At 39 weeks' gestation, a cesarean-section was performed. The postoperative period entailed total parenteral nutrition until intestinal motility stabilized. This ensured the mother and fetus' well-being until delivery. CONCLUSION: Papillary adenocarcinoma is associated with good prognosis since it is totally removed by radical resection, and pancreaticoduodenectomy can be performed successfully during pregnancy, but the patient must receive special prenatal care.- - - - - - - - - - ranking = 0.83333333333333keywords = papilla (Clic here for more details about this article) |
10/82. Adenosquamous cell carcinoma arising from the papilla major.A 47-year-old man was admitted to hospital with complaint of general fatigue. Shortly before the admission a suspected obstructive jaundice was diagnosed at a local hospital. On admission, the physical examination was significant for jaundice; total bilirubin was 6.43 mg/dl. The tumor marker CA19-9 was 2056 U/ml. Endoscopic retrograde cholangiopancreatography (ERCP) was performed and showed dilatation of common bile duct and main pancreatic duct, accompanied with an endoscopic naso-biliary drainage (ENBD) in order to reduce the jaundice. The duodenoscopy showed enlarged and deformed papilla. Hypotonic duodenography showed a filling defect at the medial side of the second portion of the duodenum. ultrasonography (US) showed a hyperechoic lesion, sized 15 mm in diameter, at the pancreas head with dilatation of biliary tract and main pancreatic duct. An abdominal enhanced CT scan showed a mass sized 15 mm at the lower edge of the common bile duct. A selective hepatic arteriography showed no special finding. We performed a pancreatoduodenectomy with dissection of the lymph nodes. The tumor, sized 22x15x20 mm, was white colored and solid on the papilla. Histopathological inspection of the specimen showed an adenosquamous cell carcinoma of the bile duct in the papilla. The tumor was found to infiltrate the neighboring pancreas and to contain metastasis in lymph nodes in the hepatoduodenal ligament, post pancreaticoduodenal and para-aortic lymph nodes. This is the first report on a case of adenosquamous carcinoma of the papilla major.- - - - - - - - - - ranking = 1.3333333333333keywords = papilla (Clic here for more details about this article) |
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