Xanthogranulomatous lesion is a rare condition in which lipid-laden histiocytes are deposited at various locations in the body. Xanthogranulomatous pancreatitis (XGP) associated with an intraductal papillary mucinous tumor (IPMT) is extremely rare. In this study, we described a case of XGP associated with IPMT and include a review of the literature. A pancreatic cystic mass was detected in a 72-yr-old woman by abdominal computed tomography. Pylorus-preserving pancreaticoduodenectomy was performed and diagnosis of XGP combined with intraductal papillary mucinous carcinoma in situ was made. After 13 months of follow-up, the patient is in good health without any evidence of tumor recurrence. Although XGP associated with IPMT is rare, we suggest that such cases should be brought to the attention of clinical investigators, as it may produce clinical features that mimic pancreatic cancer.
Adenocarcinoma, Mucinous/*diagnosis/pathology/surgery ; Aged ; Carcinoma in Situ/*diagnosis/pathology/surgery ; Carcinoma, Pancreatic Ductal/*diagnosis/pathology/surgery ; Carcinoma, Papillary/*diagnosis/pathology/surgery ; Diagnosis, Differential ; Female ; Granuloma/complications/*diagnosis ; Humans ; Magnetic Resonance Imaging ; Pancreatic Neoplasms/*diagnosis/pathology/surgery ; Pancreaticoduodenectomy ; Pancreatitis/complications/*diagnosis ; Tomography, X-Ray Computed ; Xanthomatosis/complications/*diagnosis

Xanthogranulomatous inflammation (XGI) is a rare, idiopathic process in which lipid-laden histiocytes are deposited at various locations in the body. Although XGI has been reported to occur in various organs such as the gallbladder, kidney, bone, stomach, colon, appendix, lymph nodes, urachus, and urinary bladder and in soft tissues, xanthogranulomatous pancreatitis (XGP) is extremely rare. Herein, we report a case of XGP occurring in a 70-yr-old woman, who presented with abdominal pain for several months. On physical examination, mild epigastric tenderness was noted. Abdomen CT scan revealed a low attenuated mass in uncinate process of pancreas, suggesting malignant lesion. Whipple's operation was performed and the final pathologic diagnosis was XGP. The patient's post-operative course was uneventful, and no recurrence was found within 7 months of the operation. When a pancreatic mass does not show clinico-radiological features typical of common pancreatic neoplasms, XGP should be considered for a differential diagnosis.
Aged ; Diagnosis, Differential ; Duodenum/surgery ; Female ; Granuloma/complications/*diagnosis/pathology ; Humans ; Pancreas/surgery ; Pancreatic Neoplasms/pathology ; Pancreatitis/complications/*diagnosis/pathology ; Positron-Emission Tomography ; Tomography, X-Ray Computed ; Xanthomatosis/complications/*diagnosis/pathology

The aim of this study was to compare the clinical outcome and cost-effectiveness of preoperative biliary drainage (BD) methods in periampullary cancer, and to suggest guidelines for selecting the appropriate preoperative BD method. Between October 2004 and August 2010, 211 patients underwent pancreatoduodenectomy after preoperative BD. Clinical outcome and cost-effectiveness of the preoperative BD methods were compared based on the final drainage method used and on intention-to-treat analysis. There was no significant difference in drainage duration between percutaneous transhepatic biliary drainage (PTBD) and endoscopic BD groups (14.2 vs 16.6 days, respectively; P = 0.121) but daily diminution of serum bilirubin level was higher in the PTBD group (0.7 vs 0.6 mg/dL/day, respectively; P = 0.041). Based on intention-to-treat analysis, drainage duration was shorter (13.2 vs 16.5 days, respectively; P = 0.049), daily diminution of serum bilirubin level was higher (0.7 vs 0.6 mg/dL/day, respectively; P = 0.041). Medical care cost was lower (14.2 vs 15.7 x 10(3) USD, respectively; P = 0.040) in the PTBD group than in the endoscopic BD group. When selecting the preoperative BD method, practitioners should consider that PTBD is more cost-effective and safer than endoscopic BD.
Aged ; Bilirubin/blood ; Common Bile Duct Neoplasms/complications/economics/*surgery ; Cost-Benefit Analysis ; *Drainage ; Female ; Humans ; Jaundice, Obstructive/complications/*diagnosis ; Male ; Middle Aged ; Pancreatic Neoplasms/complications/economics/*surgery ; Pancreaticoduodenectomy ; Postoperative Complications ; Preoperative Care/*economics ; Retrospective Studies ; Time Factors ; Treatment Outcome

The aim of this study was to compare the clinical outcome and cost-effectiveness of preoperative biliary drainage (BD) methods in periampullary cancer, and to suggest guidelines for selecting the appropriate preoperative BD method. Between October 2004 and August 2010, 211 patients underwent pancreatoduodenectomy after preoperative BD. Clinical outcome and cost-effectiveness of the preoperative BD methods were compared based on the final drainage method used and on intention-to-treat analysis. There was no significant difference in drainage duration between percutaneous transhepatic biliary drainage (PTBD) and endoscopic BD groups (14.2 vs 16.6 days, respectively; P = 0.121) but daily diminution of serum bilirubin level was higher in the PTBD group (0.7 vs 0.6 mg/dL/day, respectively; P = 0.041). Based on intention-to-treat analysis, drainage duration was shorter (13.2 vs 16.5 days, respectively; P = 0.049), daily diminution of serum bilirubin level was higher (0.7 vs 0.6 mg/dL/day, respectively; P = 0.041). Medical care cost was lower (14.2 vs 15.7 x 10(3) USD, respectively; P = 0.040) in the PTBD group than in the endoscopic BD group. When selecting the preoperative BD method, practitioners should consider that PTBD is more cost-effective and safer than endoscopic BD.
Aged ; Bilirubin/blood ; Common Bile Duct Neoplasms/complications/economics/*surgery ; Cost-Benefit Analysis ; *Drainage ; Female ; Humans ; Jaundice, Obstructive/complications/*diagnosis ; Male ; Middle Aged ; Pancreatic Neoplasms/complications/economics/*surgery ; Pancreaticoduodenectomy ; Postoperative Complications ; Preoperative Care/*economics ; Retrospective Studies ; Time Factors ; Treatment Outcome

Peutz-Jeghers syndrome (PJS), which is characterized by multiple hamartomatous polyps of the gastrointestinal tract and mucocutaneous pigmentation, is a rare autosomal dominant disease. This syndrome is often represented as a surgical emergency with complications of the polyps such as intussusception, small bowel obstruction, bleeding, and volvulus. In particular, many studies have reported that patients with this syndrome have a high risk of gastrointestinal or extragastrointestinal malignancy including gastric, duodenal, jejunal, ileal, and colonic carcinoma as well as malignancies involving other organs such as the gallbladder, biliary tract, pancreas, tonsils, breast, and reproductive system. However, there are few reported cases of an association of this syndrome with extraintestinal malignancy. In addition to that, there is no reported case of this syndrome with malignant tumor or intraductal papillary mucinous tumor of pancreas in Korea. We experienced a case of PJS accompanying intraductal papillary mucinous carcinoma of the pancreas, therefore we report this case with literatures reviewed.
Adenocarcinoma, Mucinous/*diagnosis/pathology/secondary ; Carcinoma, Papillary/*diagnosis/pathology/secondary ; Humans ; Intussusception/surgery ; Jejunum/surgery ; Male ; Middle Aged ; Pancreatic Neoplasms/complications/*diagnosis/pathology ; Peutz-Jeghers Syndrome/complications/*diagnosis ; Tomography, X-Ray Computed

Peutz-Jeghers syndrome (PJS), which is characterized by multiple hamartomatous polyps of the gastrointestinal tract and mucocutaneous pigmentation, is a rare autosomal dominant disease. This syndrome is often represented as a surgical emergency with complications of the polyps such as intussusception, small bowel obstruction, bleeding, and volvulus. In particular, many studies have reported that patients with this syndrome have a high risk of gastrointestinal or extragastrointestinal malignancy including gastric, duodenal, jejunal, ileal, and colonic carcinoma as well as malignancies involving other organs such as the gallbladder, biliary tract, pancreas, tonsils, breast, and reproductive system. However, there are few reported cases of an association of this syndrome with extraintestinal malignancy. In addition to that, there is no reported case of this syndrome with malignant tumor or intraductal papillary mucinous tumor of pancreas in Korea. We experienced a case of PJS accompanying intraductal papillary mucinous carcinoma of the pancreas, therefore we report this case with literatures reviewed.
Adenocarcinoma, Mucinous/*diagnosis/pathology/secondary ; Carcinoma, Papillary/*diagnosis/pathology/secondary ; Humans ; Intussusception/surgery ; Jejunum/surgery ; Male ; Middle Aged ; Pancreatic Neoplasms/complications/*diagnosis/pathology ; Peutz-Jeghers Syndrome/complications/*diagnosis ; Tomography, X-Ray Computed

Adult ; Bone Marrow Transplantation ; Humans ; Male ; Pancreas ; pathology ; Pancreatic Neoplasms ; diagnosis ; secondary ; surgery ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; complications ; diagnosis ; physiopathology

The clinical usefulness of organ-preserving pancreatectomy is not well established due to technical difficulty and ambiguity of functional merit. The purpose of this study is to evaluate the clinical efficacy of organ-preserving pancreatectomy such as duodenum-preserving resection of the head of the pancreas (DPRHP), pancreatic head resection with segmental duodenectomy (PHRSD), central pancreatectomy (CP) and spleen-preserving distal pancreatectomy (SPDP). Between 1995 and 2007, the DPRHP were performed in 14 patients, the PHRSD in 16 patients, the CP in 13 patients, and the SPDP in 45 patients for preoperatively diagnosed benign lesions or tumors with low-grade malignant potential. The clinical outcomes including surgical details, postoperative complications and long-term functional outcomes were compared between organ-preserving pancreatectomy and conventional pancreatectomy group. Major postoperative complications constituted the following: bile duct stricture (7.1% [1/14]) in DPRHP, delayed gastric emptying (31.2% [5/16]) in PHRSD, pancreatic fistula (21.4% [3/14]) in CP. There were no significant differences in postoperative complications and long-term functional outcomes between two groups. Organ-preserving pancreatectomy is associated with tolerable postoperative complications, and good long-term outcome comparing to conventional pancreatectomy. Organ-preserving pancreatectomy could be alternative treatment for benign or low-grade malignant potential lesion of the pancreas or ampullary/parapapillary duodenum.
Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; *Pancreatectomy ; Pancreatic Neoplasms/diagnosis/*surgery ; Postoperative Complications ; Suture Techniques ; Treatment Outcome

The most common finding related to nonalcoholic steatohepatitis is obesity, but a status of severe malnutrition can also induce the steatohepatitis. The authors report a rare case of steatohepatitis leading to hepatic decompensation caused by malnutrition after pancreaticoduodenectomy. A 68-year-old female patient who had been previously diagnosed with pancreatic cancer and had undergone pancreaticoduodenectomy 5 months previously presented with abdominal distension. Routine CT performed 3 months after the surgery revealed severe fatty liver without evidence of tumor recurrence. After undergoing pancreaticoduodenectomy her food intake had reduced, and as a result she had lost 7 kg of body weight over 2 months. At this admission, CT revealed moderate amounts of ascites without tumor recurrence. Furthermore, her albumin and lipid profile levels were markedly decreased, and she had a flapping tremor and slurred speech suggestive of hepatic encephalopathy. Her liver biopsy findings were consistent with steatohepatitis and disclosed macrovesicular steatosis without definite fibrosis. After careful nutritional control, her symptoms disappeared and her laboratory findings improved.
Aged ; Ascites/etiology ; Fatty Liver/*diagnosis/etiology/pathology ; Female ; Humans ; Liver Function Tests ; Malnutrition/*complications ; Pancreatic Neoplasms/surgery ; Pancreaticoduodenectomy ; Tomography, X-Ray Computed

Biopsy ; methods ; Drainage ; Humans ; Jaundice, Obstructive ; etiology ; therapy ; Lymph Node Excision ; methods ; Neoplasm Staging ; Pancreatic Neoplasms ; complications ; diagnosis ; pathology ; surgery ; Pancreaticoduodenectomy ; methods ; Salvage Therapy