Determination and significance of a new carbohydrate antigen CA19-9 in digestive system cancers.
نویسندگان
چکیده
منابع مشابه
a fundamental study of "histiriographic metafiction", and "literary genres", as introduced in "new historical philosophy", and tracing them in the works of julian barnes.
abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...
15 صفحه اولGlycans Related to the CA19-9 Antigen Are Increased in Distinct Subsets of Pancreatic Cancers and Improve Diagnostic Accuracy Over CA19-9
BACKGROUND AND AIMS The CA19-9 antigen is the current best biomarker for pancreatic cancer, but it is not elevated in about 25% of pancreatic cancer patients at a cutoff that gives a 25% false-positive rate. We hypothesized that antigens related to the CA19-9 antigen, which is a glycan called sialyl-Lewis A (sLeA), are elevated in distinct subsets of pancreatic cancers. METHODS We profiled th...
متن کاملRheumatoid factor interference in the determination of carbohydrate antigen 19-9 (CA 19-9).
BACKGROUND Investigation of a 61-year-old Caucasian male suffering from fatigue and weight loss led to the finding of a carbohydrate antigen 19-9 (CA 19-9) concentration of 80 kU/L using an ADVIA Centaur analyser. Determination of CA 19-9 on Vidas, AxSYM and Architect i2000 systems gave normal results. His rheumatoid factor concentration was very high (900 kIU/L) and assay interference was susp...
متن کاملNon-invasive adenomatous component in carcinoma of papilla of Vater: an immunohistochemical study of carbohydrate antigen, CA19-9.
Eleven patients with carcinoma of papilla of Vater accompanied by non-invasive adenomatous component (nac) had good prognosis after surgical resection. These carcinomas were associated with low serum CA19-9 levels seldom invaded or metastasized to the pancreas, duodenum, lymph node and vein. On the contrary, 12 patients whose carcinomas lacked in 'nac' had poor prognosis after resection. The 'n...
متن کاملMonitoring of peri-distal gastrectomy carbohydrate antigen 19-9 level in gastric juice and its significance.
Gastric carcinoma is one of the most common and deadly malignancies nowadays, and carbohydrate antigen 19-9 (CA 19-9) in gastric juice has been rarely studied. To compare peri-distal gastrectomy (DG) gastric juice and serum CA 19-9 and reveal its significance, we selected 67 patients diagnosed with gastric carcinoma who underwent DG, and collected their perioperative gastric juice whose CA 19-9...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Medicine
سال: 1985
ISSN: 0021-5120,1881-123X
DOI: 10.2169/internalmedicine1962.24.121