Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024623 (gastric cancer)
 36,219 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A nationwide survey was made to find out patients with malignant tumours among the dialysis population. A total of 354 malignant tumours were detected during the time of survey. Consistent with the incidence in the Japanese general population, the most frequently detected malignant tumour was gastric cancer, accounting for about one third of the total. Overall the incidence of tumour death was 2.31 times higher in males and 4.3 times higher in females. However, the high incidence of gynaecological and urinary tract tumours would suggest that some of them might be causative factors for the development of renal failure.
Proc Eur Dial Transplant Assoc 1981
PMID:Malignant tumours in dialysis patients: a nationwide survey. 732 99

Chronic renal failure patients receiving hemodialysis and continuous ambulatory peritoneal dialysis often encounter gastrointestinal troubles over their long treatment period. Helicobacter pylori infection has close association with development of peptic ulcer, gastric cancer and gastric lymphoma, and is thought to be one of the major risk factors for gastrointestinal troubles in dialysis patients. However, it is unclear whether H. pylori infection is directly associated with progression of renal dysfunction and prognosis of chronic renal failure patients. Recent consensus shows that the prevalence of H. pylori infection in chronic renal failure patients is significantly lower than in subjects with normal renal function. In the natural history of H. pylori infection in hemodialysis patients, the prevalence of infection decreases as dialysis periods progressed, in particular within the first four years after the start of treatment. However, the chance of natural eradication becomes rare for patients receiving dialysis treatment for a long time. Moreover, chronic renal failure patients with H. pylori infection have a higher incidence of gastroduodenal diseases, and therefore, are recommended to receive eradication therapies, especially for those receiving treatment for a long time and with higher risks of complication. Intensive endoscopic check-ups for the prevention of gastrointestinal events and the discovery of peptic ulcer and neoplastic diseases at an early phase may be required.
Ther Apher Dial 2011 Feb
PMID:Review of Helicobacter pylori infection and chronic renal failure. 2127 46

We previously reported that peritoneal dialysis (PD)-associated peritonitis is a major cause of PD catheter removal. Another major cause is disease of the gastrointestinal tract, including neoplasm and perforation. In the present study, we reviewed the records of patients who underwent catheter removal at our hospital for reasons other than peritoneal infection--and for gastrointestinal disease in particular. Data were collected from the records of patients who received continuous ambulatory PD (CAPD) therapy between 2004 and 2010 at the Department of Nephrology, Saitama Medical University. Mean duration of CAPD was 6.2 +/- 4.7 years, and mean age at onset was 64.5 +/- 9.6 years. During the investigation period, catheters were removed from 13 patients (4 men, 9 women) because of gastrointestinal disease: gastric cancer in 3 cases, colon cancer in 3 cases, perforation of the lower gastrointestinal tract in 3 cases, and other reasons in 4 cases. Examination of pathology specimens obtained from 6 patients-including 1 in whom contrast-enhanced computed tomography indicated the presence of encapsulating peritoneal sclerosis (EPS)-revealed mild fibrosis in the subserous layer. No patient died of infection after a surgical procedure. Moreover, throughout the observation period, no patient developed new EPS or postoperative ileus. The present study suggests that CAPD itself seems to be free of untoward effects during the postoperative course in these patients.
Adv Perit Dial 2011
PMID:Removal of the peritoneal dialysis catheter because of gastrointestinal disease in patients on continuous ambulatory peritoneal dialysis: a single-center case series. 2207 34