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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A girl had repeated episodes of widespread osteolysis, subcutaneous fat necrosis, and periarticular fat necrosis mimicking arthritis. Her symptoms persisted for 4 years, after in initial episode of severe abdominal pain, and were accompanied by only minor abdominal symptoms. She was found to have a developmental pancreatic cyst (which was excised).
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PMID:Recurrent osteolytic lesions and subcutaneous fat necrosis in association with a developmental pancreatic cyst. 50 4

A 41-year-old man with chronic pancreatitis and pancreatic stones predominantly composed of fatty acid calcium is reported. He had complained of occasional abdominal pain for 10 years and visited the hospital because of a severe attack of abdominal pain. Laboratory data supported a diagnosis of pancreatitis. Computed tomography (CT) showed a high-density area in the head of the pancreas, and the CT number of this high-density area was lower than usual for pancreatic stones. Ultrasonography and endoscopic retrograde pancreatography showed a cystic lesion with small pancreatic stones in the head of the pancreas and irregular dilatation of the main pancreatic duct. Pancreaticojejunostomy and resection of pancreatic cyst were carried out for repeated episodes of abdominal pain under the diagnosis of chronic pancreatitis. The pancreatic stones obtained at surgery were proved to be mainly composed of fatty acid calcium after analysis of chemical composition of the stones. Fatty acid calcium was sometimes found in the biliary stones but never in the pancreatic stones.
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PMID:Pancreatic stone predominantly composed of fatty acid calcium. 158 38

The clinical aspects, complications and association with other diseases were investigated in 407 patients with chronic pancreatitis. The most frequent symptoms were abdominal pain (93.6%), weight loss (91.6%), diabetes (37.8%) and malabsorption (31.7%). Pancreatic cysts (32.6%), ascites and/or pleural effusion (12.5%), pancreatic necrosis (11.2%), gastrointestinal bleeding (12.8%) and pancreatic abscess (7.3%) were the most frequent complications. The symptoms and complications observed are discussed and their incidences compared to those reported from other countries.
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PMID:[Chronic pancreatitis: clinical characteristics, complications and association with other diseases]. 270 Jan 4

Four cases of annular pancreas diagnosed by endoscopic retrograde cholangiopancreatography (ERCP) are described and 105 cases of this anomaly in adults in Japan were reviewed. Among 105 cases, abdominal pain was the most frequent symptom. Concerning associated diseases, peptic ulcer was present in 24.8% and pancreatitis in 13.3%. In case 1, duodenal ulcer and pancreatic cyst were noted. Pancreatolithiasis was found in two cases (case 1 and 2). Case 4 presented the clinical features of acute pancreatitis. Out of 105 cases, well-described 26 were divided into six types. The following results were obtained. 1) The most frequent type was that in which the annular duct arose from the duct of Wirsung. 2) The next most frequent type was that in which the main pancreatic duct encircled the duodenum. 3) The other types corresponded to those in which the annular duct arose from the duct of Santorini and the common bile duct. We emphasized that ERCP is the most important procedure to find the characteristic features and to establish the therapeutic strategy in cases of annular pancreas.
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PMID:Annular pancreas detected in adults, diagnosed by endoscopic retrograde cholangiopancreatography: report of four cases. 356 55

We report three cases of biopsy proven pancreatic tuberculosis. The patients presented with abdominal pain and intermittent fever. Ultrasound and computed tomography revealed a diffusely enlarged pancreas with focal hypoechoic/hypodense lesions in all three patients. In addition, one patient had a large pancreatic cyst with internal echoes. Associated findings included peripancreatic and mesenteric lymph nodes, bowel wall thickening of ileocecal junction, focal hepatic or splenic lesions, splenic vein thrombosis, and ascites. Pancreatic tuberculosis should be considered in the differential diagnosis of focal pancreatic lesions, especially if associated with ancillary findings such as enlarged hypodense nodes in the peripancreatic region or in the mesentery in patients presenting with longstanding fever and abdominal pain.
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PMID:Radiology of pancreatic tuberculosis: a report of three cases. 879 8

Mucus-secreting pancreatic lesions, most commonly described by the Japanese, are often malignant (as in cystic or mucin-producing adenocarcinomas), but can be benign (hyperplastic or adenomatous cytology). We report a case of total pancreatic ductal enlargement without a localized lesion in which abdominal pain was relieved by endoscopic sphincterotomy and partial septotomy in which cytology remains benign. In the absence of pancreatic cyst, mass, or localized ductal abnormality, total pancreatectomy is the only treatment that can completely remove the risk of malignant degeneration of apparently benign, mucus-secreting pancreatic ductal enlargement. Disability after total pancreatectomy is severe, but the risk of metastasis from mucinous ductal ectasia is low without pancreatic cyst or mass. Therefore, regular observation of mucus-secreting ductal enlargement with computerized tomography and pancreatography are appropriate, especially in older patients. Endoscopic sphincterotomy may relieve symptoms and allow access for ampullary biopsy and brushings.
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PMID:Spectrum of mucus-secreting pancreatic neoplasia. 899 58

We report a case of cystic mesothelioma of the peritoneum (CMP), a rare tumor. The magnetic resonance imaging (MRI) findings and the histochemical features were studied. The patient was an 18-year-old women who presented with upper abdominal pain. Abdominal ultrasonography and computed tomography showed a well defined cystic mass with a solid papillary projection in its lumen. MRI of the cyst showed high intensity on T2- and proton weighted images and low intensity on T1-weighted images, and the solid projection showed low intensity on T2- and proton-weighted images and slight low intensity on T1-weighted images, on which it was well enhanced. The lesion was suspected to be a benign cyst, such as a hemangioma, lymphangioma, or a splenic or pancreatic cyst. Complete surgical resection was performed. The resected specimen consisted of a unilocular cystic mass, with a solid projection, weighing 260 g and measuring 10 cm in diameter. The final diagnosis, arrived at by histopathological examination, was low-grade malignant CMP. The tumor cells were strongly positive for keratin, weakly positive for vimentin, and negative for epithelial membranous antigen. The patient is now well and symptom-free with no recurrence 19 months after operation. CMP is a rare tumor; only 12 cases have previously been reported in Japan.
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PMID:Cystic mesothelioma of the peritoneum. 902 54

Pancreatic cyst mimicking an ovarian cyst ultrasonographically has not yet been reported. We report an elderly woman with such a huge pancreatic cyst whose initial presentation was low abdominal pain. Ultrasound showed a hypoechoic cyst measuring 13.6 x 13.2 x 11.8 cm occupying pelvic cavity. She received laparotomy under the impression of ovarian cyst. Interestingly, the cyst was found to have originated from the pancreas. Total cyst excision was performed and pathologic report was pancreatic microadenoma. The patient's postoperative course was unremarkable.
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PMID:A huge pancreatic cystic adenoma misdiagnosed as an ovarian cyst. 1006 96

A 49 years old woman was admitted to the hospital for abdominal pain with vomiting. At the examination, there was a deep and hard epigastric mass. The diagnosis of pancreatic cyst was established by ultrasonography and CT Scan. The hydatid cyst was recognized before surgery on the basis of the epidemiological data and the existence of calcified shell. The treatment consisted in the resection of the protruding dome with epiplooplasty. The postoperative evolution was simple. From this observation and reported data, complications and treatment of this uncommon localization were discussed.
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PMID:[Hydatid cyst of the pancreas. Report of a case]. 1099 4

A rare case of inferior vena cava (IVC) thrombosis and pulmonary embolism secondary to acute exacerbation of chronic pancreatitis was reported. Radionuclide venography and lung perfusion scintigraphy were performed on a 46-year-old male with acute exacerbation of chronic pancreatitis who complained of mild swelling of a leg and shortness of breath. Scintigraphy showed an abnormal large hot spot at the level of the pancreas and a pulmonary embolism. Enhanced abdominal CT revealed an IVC thrombus and a cystic mass adjacent to the IVC. Despite the absence of severe abdominal pain, the serum amylase and elastase-1 levels were very high. These findings indicated that a pancreatic cyst had penetrated into the IVC, where it triggered the formation of a thrombus and caused a pulmonary embolism. Scintigraphic examination was useful for the evaluation of this rare condition.
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PMID:A case of inferior vena cava thrombosis and pulmonary embolism secondary to acute exacerbation of chronic pancreatitis: a rare finding in radionuclide venography. 1204 10


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