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

Extraskeletal tumors containing multinucleated, osteoclast-like giant cells (OGCs) are uncommon. These neoplasms are most frequently reported in the breast and pancreas. Recently, some authors have suggested that carcinomas containing OGCs may represent a distinct clinicopathological entity with a more favorable prognosis. Occurrence in the gallbladder is extremely rare, with only one previous case. We report here on an additional case of gallbladder carcinoma with an infiltrate of OGCs. A 72-year-old woman presented with postprandial abdominal pain and was found to have a mass in the body of the gallbladder with direct liver invasion. Histological examination showed an adenosquamous carcinoma with an infiltrate of benign OGCs. Immunohistochemical analysis demonstrated that the giant cells were of histiocytic origin. The patient survived for 6 years without evidence of recurrence. This case adds to a small body of literature on gallbladder carcinoma with OGCs. Further studies are required to clearly define the prognostic significance of these giant cells in gallbladder cancer and the differences between adenosquamous carcinoma with OGCs and other gallbladder carcinomas (such as adenocarcinoma and squamous cell carcinoma) with those cells.
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PMID:Gallbladder carcinoma with osteoclast-like giant cells. 1650 62

In a 59-year-old woman with pain in the right upper abdomen, echography and CT-scan revealed adenomatosis of the gallbladder. Her symptoms did not disappear after cholecystectomy, even though echography showed no further abnormality. In a 46-year-old man with fever and weight loss, echography revealed two polyps in the gallbladder. Following cholecystectomy, histopathology revealed cholesterol polyps and an infection with Entamoeba coli. In a 63-year-old man with systemic symptoms, a biopsy of the echographically diagnosed tumour of the gallbladder revealed that he had actually had cholecystitis. The management was wait-and-see and the patient recovered completely. In a 68-year-old woman with jaundice and attacks of abdominal pain, a CT-scan revealed gallstones. The symptoms recurred following an ERCP. Following cholecystectomy, an adenocarcinoma of the gallbladder was found. One year later, a contact metastasis developed forwhich she received radiotherapy. After 4 years she was in good condition. Patients with a tumour in the gallbladder are often diagnosed with gallbladder cancer, which has a poor prognosis. Other diseases should also be considered, since the treatment and prognosis differ greatly. It is important to differentiate at an early stage. Ultrasound, CT and MRI have improved the possibility of differentiating and choosing the correct treatment.
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PMID:[Tumors in the gallbladder: a possible differentiation between malignant and benign tumours]. 1772 54

Diagnostic methods for biliary tract carcinoma and the efficacy of these methods are discussed. Neither definite methods for early diagnosis nor specific markers are available in this disease. When this disease is suspected on the basis of clinical symptoms and risk factors, hemato-biochemical examination and abdominal ultrasonography are performed and, where appropriate, enhanced computed tomography (CT) and/or magnetic resonance cholangiopancreatography (MRCP) is carried out. Diagnoses of extrahepatic bile duct cancer and ampullary carcinoma are often made based on the presence of obstructive jaundice. Although rare, abdominal pain and pyrexia, as well as abnormal findings of the hepatobiliary system detected by hemato-biochemical examination, serve as a clue to making a diagnosis of these diseases. On the other hand, the early diagnosis of gallbladder cancer is scarcely possible on the basis of clinical symptoms, so when this cancer is found with the onset of abdominal pain and jaundice, it is already advanced at the time of detection, thus making a cure difficult. When gallbladder cancer is suspected, enhanced CT is carried out. Multidetector computed tomography (MDCT), in particular--one of the methods of enhanced CT--is useful for decision of surgical criteria, because MDCT shows findings such as localization and extension of the tumor, and the presence or absence of remote metastasis. Procedures such as magnetic resonance imaging, endoscopic ultrasonography, bile duct biopsy, and cholangioscopy should be carried out taking into account indications for these procedures in individual patients. However, direct biliary tract imaging is necessary for making a precise diagnosis of the horizontal extension of bile duct cancer.
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PMID:Diagnosis of biliary tract and ampullary carcinomas. 1827 42

We report a case of double cancer of the cystic duct and gallbladder associated with low junction of the cystic duct. A 73-year-old woman was admitted to the hospital complaining of upper abdominal pain. Endoscopic retrograde cholangiography showed a stenotic lesion in the lower common bile duct and no visualization of the cystic duct or gallbladder. Enhanced computed tomography revealed a heterogeneously enhanced tumorous lesion around the lower bile duct in the pancreatic head. A diagnosis of cancer arising from the cystic duct that entered the lower part of the common hepatic duct was made by intraductal ultrasonography, which showed an intraluminal protruding lesion in the cystic duct. Isolated gallbladder cancer was also diagnosed, by abdominal computed tomography. She underwent pancreaticoduodenectomy with dissection of regional lymph nodes. Histological examination revealed moderately differentiated adenocarcinoma of the cystic duct and well-differentiated adenocarcinoma of the gallbladder. Double cancer of the cystic duct and gallbladder is extremely rare, and this case also suggests a relationship between a low junction of the cystic duct and neoplasm in the biliary tract.
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PMID:Double cancer of the cystic duct and gallbladder associated with low junction of the cystic duct. 1853 76

We assessed population incidence rates 1998-2002 and 5-year survival rates of 317 primary gallbladder cancer (GBC) entered in the population-based cancer registry in Valdivia. We analyzed GBC incidence (Poisson regression) and GBC survival (Cox regression). Cases were identified by histology (69.4%), clinical work-up (21.8%), or death certificate only (8.8%). Main symptoms were abdominal pain (82.8%), jaundice (53.6%) nausea (42.6%), and weight loss (38.2%); at diagnosis, 64% had Stage TNM IV. In the period, 4% of histopathological studies from presumptively benign cholecystectomies presented GBC. GBC cases were mainly females (76.0%), urban residents (70.3%), Hispanic (83.7%) of low schooling <4 years (64.0%). GBC standardized incidence rate per 100,000 (SIR) were all 17.5 (95%CI: 15.5-19.4), women 24.3, and men 8.6 (p < 0.00001); Mapuche 25.0, Hispanic 16.2 (p = 0.09). The highest SIRs were in Mapuche (269.2) and Hispanic women (199.6) with <4 years of schooling. Lowest SIRs were among Hispanic men (19.8) and women (21.9) with >8 years of schooling. Low schooling, female and urban residence were independent risk factors. By December 31, 2007, 6 (1.9%) cases were living, 280 (88.3%) died from GBC, 32 (10.1%) were lost of follow-up. Kaplan Meier Global 5-year survival was: 10.3%, 85% at stage I and 1.9% at stage IV; median survival: 3.4 months. Independent poor prognostic factors were TNM IV, jaundice and nonincidental diagnoses. Our results suggest that women of Mapuche ancestry with low schooling (>50 years) are at the highest risk of presenting and dying from GBC and should be the target for early detection programs.
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PMID:Gallbladder cancer: incidence and survival in a high-risk area of Chile. 2047 11

Porcelain gallbladder is regarded as a risk factor of gallbladder cancer. A porcelain gallbladder with calcified regional lymph nodes was found using computed tomography (CT) and magnetic resonance imaging (MRI) in a 43-year-old man who presented with nausea, vomiting, and abdominal pain. His cholecystectomy specimen showed diffuse wall thickening and contained small gallstones. Histological examination revealed diffuse infiltrative adenocarcinoma with extensive intratumoral calcification (calcified carcinoma). The majority of the calcified material was located within or replaced the tumor glands, and was not found in the stroma. A lymph node was totally replaced with a calcified metastatic adenocarcinoma. To the best of our knowledge, only one case of calcified lymph node metastasis from a calcified carcinoma of the gallbladder has been previously reported in the literature. We herein add a case of calcified carcinoma of the gallbladder with calcified lymph node metastasis, presenting as a porcelain gallbladder on CT and MRI.
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PMID:Calcified carcinoma of the gallbladder with calcified nodal metastasis presenting as a porcelain gallbladder: a case report. 2150 66

An 81-year-old man complaining of abdominal pain underwent ultrasonography at another hospital that revealed gallbladder swelling, and he was admitted to our hospital for further examination. CT and ERCP revealed a papillary tumor extending from the body to the fundus, leading to the diagnosis of gallbladder cancer. Other examinations showed no sign of invasion or lymph node metastases. We performed full-thickness cholecystectomy. The histopathological diagnosis was mucin-producing papillary adenocarcinoma(T1N0M0, Stage I) of the gallbladder.
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PMID:[A case in which a mucin-producing papillary adenocarcinoma of the gallbladder was resected]. 2326 99

Gallbladder cancer is now considered a distinct clinical entity, allowing for a separate analysis from that of other malignancies of the biliary tree. Symptoms related to a malignant tumor of the gallbladder include jaundice and abdominal pain, or a palpable abdominal mass that occurs in a late stage of the disease. The majority of patients with operable gallbladder cancer are diagnosed by cholecystectomy performed for presumed benign disease, mostly cholelithiasis, a clinical entity known as incidental gallbladder cancer. Given the poor prognosis if tumor invasion beyond the muscular layer and/or nodal metastasis is found, adjuvant treatments have been implemented, but few data are available to guide treatment decisions in this setting. For advanced disease, a multidisciplinary treatment approach including biliary drainage procedures and palliative support is needed in the management of this aggressive disease. Palliative chemotherapy with a combination of gemcitabine and cisplatin or oxaliplatin is the standard treatment based on the findings of two phase III trials that showed improved overall survival compared to single-agent chemotherapy and best supportive care. Several phase II studies have been reported investigating the role of targeted agents against EGFR, VEGF, HER2, and MEK. International collaboration to enhance our knowledge of gallbladder cancer should be encouraged.
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PMID:A review of recent data in the treatment of gallbladder cancer: what we know, what we do, and what should be done. 2485 99

A 52-year-old woman was referred to our hospital because of upper abdominal pain. A computed tomography(CT)scan revealed bulky gallbladder and liver tumors. We reached a tentative diagnosis of invasive adenocarcinoma of the gallbladder and performed needle biopsy of the tumor. Biopsied specimens showed the proliferation of small round to oval cells with scanty cytoplasm and high rates of mitosis. Immunohistochemical examination showed that many tumor cells were positive for chromogranin A, synaptophysin, and CD56. Our final diagnosis was neuroendocrine carcinoma of the gallbladder with multiple liver metastases. The patient received cisplatin plus irinotecan chemotherapy. Remarkable shrinkage was observed after 3 cycles of chemotherapy, and a good response continued for more than 6 months. Gallbladder cancer patients generally have a poor response to chemotherapy, so we should be aware of the histopathological diagnosis of the cancer before starting treatment.
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PMID:[Neuroendocrine gallbladder cancer treated with cisplatin plus irinotecan - a case report]. 2512 91

We report the case of a 46-year-old woman who presented with chronic intermittent abdominal pain without jaundice; abdominal ultrasonography showed thickening of the gallbladder wall and dilatation of the bile duct. Endoscopic retrograde cholangiopancreaticography showed pancreatobiliary maljunction with proximal common bile duct dilatation. Pancreatobiliary maljunction was diagnosed. A computed tomography scan of the abdomen showed suspected gallbladder cancer and distal common bile duct obstruction. A pancreatic head mass was incidentally found intraoperative. Radical cholecystectomy with pancreatoduodenectomy was performed. The pathological report showed gallbladder cancer that was synchronous with pancreatic head cancer. In the pancreatobiliary maljunction with pancreatobiliary reflux condition, double primary cancer of the pancreatobiliary system should be awared.
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PMID:Synchronous gallbladder and pancreatic cancer associated with pancreaticobiliary maljunction. 2533 38


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