Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cancerembryonic antigen (CEA) and beta2-microglobulin (beta2m) have been measured in cancer patients and patients with benign diseases. Of 168 patients with intestinal cancer, almost 90% had increasing concentrations of either CEA or beta2m or both. In 29 patients at different stages of pancreatic cancer there was a high incidence of increased values in the more severe cases. In 60 patients with histologically classified colorectal cancer the TNomegaMomega group of 19 patients had 47% and 42% of elevated beta2m and CEA respectively. A significant correlation of beta2m or CEA to extension of disease was noted. In benign intestinal disease like cirrhosis and pancreatitis both beta2m and CEA is commonly elevated. Of 26 breast cancer patients, seven had elevated CEA and five had elevated beta2m values before treatment. In the patients with extraganglionary metastasis almost 90% had high beta2m or CEA or both. Of 40 patients with uterine cancer, 26 were found to have increased values of beta2m or CEA or both. Finally, 140 colorectal cancer patients, 62 patients with breast cancer and 10 patients with uterine cancer have been followed longitudinally.
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PMID:[beta2-Microglobulin in cancer patients (author's transl)]. 8 77

The precision of CA 19-9 RIA kit was evaluated by recovery, reproducibility and dilution test with very satisfactory results. The CA 19-9 value in sera from 52 healthy individuals and from 224 patients with gastric intestinal cancer and other benign disease, showed an increased positive rate in several cases of gastric intestinal cancer. For example, the positive rate in pancreatic cancer, bile duct cancer, colo-rectal cancer, gastric cancer, esophagus cancer, primary biliary cirrhosis diabetes mellitus, liver cirrhosis and chronic hepatitis was 60%, 75%, 55.6%, 45.6%, 20%, 28.6%, 22.7%, 13.7% and 1.7% respectively. By contrast, values from patients with acute hepatitis, fulminant hepatitis, fatty liver, gastric duodenal ulcer, pancreatitis, and primary liver cancer were within the normal range. In this study, CA 19-9 RIA were found to be significant as an adjunct in the management of patients with gastrointestinal cancer, especially pancreatic cancer, and bile duct cancer.
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PMID:[Serum determination of CA 19-9 in patients with digestive cancers and its diagnostic evaluation]. 658 10

The investigation was concerned with diagnostic sensitivity, specificity and effectiveness of assay of CA 19-9 and carcinoembryonic antigen (CEA) in the choice of treatment modality and evaluation of therapy pancreatic carcinoma (PC). Either marker has been studied in 685 examinations for PC, 68--chronic pseudotumorous pancreatitis and 24--intestinal cancer at other sites since 1995. Tumor resection for PC was carried out in 31; conservative treatment--67; chemotherapy--56 and radiotherapy--in 29 cases. In CA 19-9 examinations, diagnostic sensitivity was 90.2; specificity--72.1 and effectiveness--85.3%, while in CEA determinations, 82.5; 30.9 and 68.5%, respectively. CA 19-9 and CEA levels proved to be prognostic factors of survival. An inverse correlation was observed between median survival and tumor marker concentrations: higher basal (preoperative) level of marker in blood was matched by lower median survival. A similar relationship was identified for CEA: 5-10--14.2 months; 10.1-20 ng/ml--8.0 months; 20.1-30 ng/ml--3.9 months, and more than 30 ng/ml--4.8 months. There was a direct correlation between CA 19-9 level and tumor stage. The dynamics of tumor markers, particularly, CA 19-9 correlated with treatment effectiveness during its course.
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PMID:[Role of the tumor markers CA 19-9 and carcinoembryonic antigen (CEA) in diagnosis, treatment and prognosis of pancreatic cancer]. 1154 26