Results 151 to 160 of about 10,820,757 (182)
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Journal of Surgical Oncology, 1985
AbstractWe have studied serum carbohydrate antigen 19‐9 (CA19‐9) and carcinoembryonic antigen (CEA) in 221 persons to assess their usefulness in the diagnosis of pancreatic carcinoma. Although serum CA19‐9 and CEA in all healthy controls were within normal limits, the positive ratings of serum CA19‐9 and CEA in all benign disease were 9.8% and 18.1 ...
K, Satake +4 more
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AbstractWe have studied serum carbohydrate antigen 19‐9 (CA19‐9) and carcinoembryonic antigen (CEA) in 221 persons to assess their usefulness in the diagnosis of pancreatic carcinoma. Although serum CA19‐9 and CEA in all healthy controls were within normal limits, the positive ratings of serum CA19‐9 and CEA in all benign disease were 9.8% and 18.1 ...
K, Satake +4 more
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Concentration and Localization of Carbohydrate Antigen 19–9 in Tissues of Pancreatic Cancer
Oncology, 2009Carbohydrate antigen (CA) 19-9 concentration in the tissue-extracts of cancerous and noncancerous pancreatic tissues were determined by radioimmunoassay. Pancreatic cancer tissues revealed significantly elevated CA 19-9 concentrations, when compared with chronic pancreatitis, normal adult pancreas, or fetal pancreas tissues.
K, Nishida +3 more
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Adenocarcinoma of the ileum producing carbohydrate antigen 19-9: Report of a case
Surgery Today, 2000We report herein the case of an 81-year-old woman found to have small intestinal carcinoma producing carbohydrate antigen (CA)19-9, in whom recurrence on the abdominal wall was strongly suspected 4 months after resection. She presented to our hospital with acute abdominal pain with severe anemia. Marked serum elevation of CA19-9 to 164.8 U/ml suggested
Y, Hara +5 more
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ZnO quantum dot labeled immunosensor for carbohydrate antigen 19-9
Biosensors and Bioelectronics, 2011Using ZnO quantum dots as electrochemical and fluorescent labels, a sandwich-type sensitive immunoassay was developed to detect carbohydrate antigen 19-9 (CA 19-9) which is a preferred label for pancreatic cancer. The immobilization process was mainly carried out through the electrostatic adsorption based on the high isoelectric point of ZnO, and the ...
Baoxiang, Gu +4 more
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Acta bio-medica de L'Ateneo parmense : organo della Societa di medicina e scienze naturali di Parma, 1986
CA 19-9, a new antigenic tumor marker for gastrointestinal tumors, has been assayed with Carcinoembriogenic antigen, in 90 healthy patients and 47 patients with gastric cancer (20) and colorectal cancer (27). A good specificity has been found for this antigen (97.7%). Its sensibility seems to be slightly superior to that of CEA. However the sensibility
E, Capocasale +4 more
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CA 19-9, a new antigenic tumor marker for gastrointestinal tumors, has been assayed with Carcinoembriogenic antigen, in 90 healthy patients and 47 patients with gastric cancer (20) and colorectal cancer (27). A good specificity has been found for this antigen (97.7%). Its sensibility seems to be slightly superior to that of CEA. However the sensibility
E, Capocasale +4 more
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Giant hamartoma of the lung with a high production of carbohydrate antigen 19-9
The Annals of Thoracic Surgery, 1993A rare case of a giant pulmonary hamartoma with a high production of carbohydrate antigen (CA) 19-9 is presented. A 43-year-old woman with complaints of cough, fever, and chest pain was diagnosed as having a posterior mediastinal tumor with pneumonia. The serum CA 19-9 level was high.
K, Okabayashi +6 more
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Subcarinal bronchogenic cyst with high carbohydrate antigen 19-9 production
The Japanese Journal of Thoracic and Cardiovascular Surgery, 2002In a rare case of bronchogenic cyst with high carbohydrate antigen (CA) 19-9 production, a 57-year-old man with coughing and chest pain was diagnosed with a subcarinal mediastinal tumor. Fiberoptic bronchoscopy showed an erosive mucosal lesion overlying the area of extrinsic compression at the membranous of the right mainstem bronchus.
Kan, Okabayashi +5 more
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Elevated carbohydrate antigen 19‐9 in a dermoid cyst
International Journal of Gynecology & Obstetrics, 2005C, Atabekoğlu, E A, Bozaci, S, Tezcan
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Embryonal carcinoma of the testis producing carbohydrate antigen 19‐9
British Journal of Urology, 1998T, Soda +3 more
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