Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0699790 (colon cancer)
 28,837 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There are major differences in cholecystectomy rates between different countries. We prospectively recorded all gallbladder operations in L'Aquila, Italy (a small town in central Italy with a population of about 98,700 inhabitants) from June 15, 1987 to June 14, 1988. During that year 210 cholecystectomies were performed (women and girls = 71.4%), for a calculated yearly incidence rate of 0.212%. Cholecystectomy was elective in 85.2%, urgent in 8.6%, and was performed in the course of other abdominal operations (mainly colon cancer) in the remaining 6.2%. Half (44.3%) of the patients were operated on because of at least one episode of biliary colic, and 9.0% because of an acute complication. Respectively 16.2% and 30.5% were operated on because of dyspeptic symptoms or to prevent symptoms or complications. Gallstones were not found in six, while exploration of the common bile duct revealed gallstones in seven patients. The chemical analysis showed that 84.7% were cholesterol stones (mixed or pure). We presume that most observed differences in cholecystectomy rates between different Western countries are more likely owing to differences in indications for surgery rather than to differences in prevalence of gallstones.
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PMID:Incidence and indications for cholecystectomy in a public health district of a small town in central Italy. 174 99

Situs inversus totalis refers to an inverted position of part or all of the viscera, which represents a mirror-image of the normal location, and it is a relatively rare condition that occurs in one in 4,000-8,000 people in Japan. We herein report a patient demonstrating a combination of situs inversus totalis, colon cancer with hepatic metastasis, and cholecystolithiasis, who was treated surgically. We found no expression of UVRAG mRNA in our case, thus suggesting that the UVRAG gene is partly responsible for this condition.
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PMID:Ascending colon cancer with hepatic metastasis and cholecystolithiasis in a patient with situs inversus totalis without any expression of UVRAG mRNA: report of a case. 1292 50

The study's aim was to analyze a series of colon cancer cases in which the mirage of the first (clinically most obvious) lesion (gallstones) along with its minimally invasive approach - that explored only the biliary disease - had contributed to the delay of large bowel malignancy' diagnosis and treatment. 1327 patients aged between 17 and 83 years and diagnosed with cholecystolithiasis were operated upon laparoscopically in the Department of General Surgery of Craiova CFR University Hospital from 2000 through 2004. Four out of these 1327 patients (0,3%) were readmitted with the diagnosis of colon carcinoma between 1 and 16 months after the laparoscopic cholecystectomy. Our retrospective study gives a full report on these 4 cases insisting upon the links between their clinical - laboratory evaluations and final diagnosis. Despite the low laparoscopic cholecystectomy overlooked colon cancer' incidence it seems reasonable to both improve the technique of peritoneal cavity exploration during this type of surgery and extend the preoperative evaluation whenever the slightest suspicion of associated pathology is raised especially in patients over 50 years of age.
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PMID:[The mirage of the first lesion (gallstones) and laparoscopic cholecystectomy are able to defer the diagnosis of colon cancer]. 1623 2

Background: The aim was to identify and characterize rare malignancies of the gallbladder, incidentally found at cholecystectomy, and describe the diagnostic work-up, treatment and outcome. Methods: Data from cholecystectomies during 2007-2014 registered in the Swedish Register for Gallstone Surgery (GallRiks) were analyzed for incidental cancer. For completion of the pathology report, data were linked with the Swedish Registry for Cancer in the liver and biliary tract (SweLiv) and/or the Swedish Cancer Registry. Results: From 36,355 patients that underwent cholecystectomy on a benign indication 215 cases of incidental gallbladder cancer (IGBC) were identified. In total seven patients with metastases to the gallbladder from different primary tumors (breast cancer, malignant melanoma, gastric cancer, renal cell carcinoma, upper gastrointestinal cancer, colon cancer and pancreatic cancer) and three patients with lymphoma involvement of the gallbladder were found. Most patients were female with no difference between the groups (8/10 versus 171/215). The median age for the metastasis and lymphoma (MOL) group was equal to the IGBC group, 70 (64-72) years versus 70 (63-78) years. All patients in the MOL group underwent preoperative imaging with ultrasound or computed tomography, on which no metastases were identified. In only two patients a tumor was seen by the surgeon during the perioperative examination of the gallbladder. The median survival was 5.8 months for MOL patients and 23 months for IGBC patients. Conclusion: Metastases and lymphoma of the gallbladder are rare. Traditional imaging methods prior to cholecystectomy may miss gallbladder malignancies. A liberal approach of histopathological analysis of the gallbladder should be applied.
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PMID:Incidental metastases and lymphoma of the gallbladder - an analysis of ten rare cases identified from a large national database. 3103 6