Role of Tumour Markers Carbohydrate Antigen 19-9, Carcinoembryonic Antigen, & Alpha Fetoprotein in Carcinoma Gall Bladder
نویسندگان
چکیده
منابع مشابه
Association between carcinoembryonic antigen, carbohydrate antigen 19-9 and body mass index in colorectal cancer patients
Carbohydrate antigen 19-9 (CA19-9) and carcinoembryonic antigen (CEA) have been well recognized as tumor markers for colorectal cancer. Previous studies suggested that obesity is inversely associated with the screening of CEA and CA19-9 levels and may reduce screening sensitivity. This study was conducted to evaluate the association of body mass index (BMI) with serum CEA and CA19-9 concentrati...
متن کاملDiagnostic value of carcinoembryonic antigen and carcinoma antigen 19-9 for colorectal carcinoma.
OBJECTIVE The purpose of this study was to evaluate the diagnostic efficiency of colorectal carcinoma (CRC) with the tumor markers Carcinoembryonic Antigen (CEA) and Carbohydrate Antigen 19-9 (CA 19-9), in addition to investigating whether CA 19-9 can be used to screen the disease process in patients with CRC who had no elevation of CEA levels. METHODS Serum levels of CEA and CA 19-9 were mea...
متن کاملComparison of a new tumour marker, CA 19-9, with alpha-fetoprotein and carcinoembryonic antigen in patients with upper gastrointestinal diseases.
Serum CA 19-9 antigen concentrations were measured in 246 patients with benign and histologically confirmed malignant gastrointestinal diseases. The CA 19-9 concentration was above the upper limit of the normal range (0-37 U/ml) in 76% of patients with pancreatic carcinoma, 73% of patients with cholangiocarcinoma, 42% of patients with gastric carcinoma, and 22% of patients with hepatoma. High C...
متن کاملValidity of carcinoembryonic antigen and carbohydrate antigen 19-9 measurements in pancreatic cyst fluid with a serum-based immunoassay.
Imaging techniques, cytology, and biochemical analysis [including carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA 19-9) concentrations] of pancreatic cyst fluid obtained by endoscopic ultrasound-guided fineneedle aspiration are used to differentiate pancreatic cyst lesions, particularly those with malignant potential (1, 2 ). American College of Gastroenterology guidelines have...
متن کاملPostoperative Carcinoembryonic Antigen as a Complementary Tumor Marker of Carbohydrate Antigen 19-9 in Pancreatic Ductal Adenocarcinoma
The role of carcinoembryonic antigen (CEA) in pancreatic cancer remains poorly understood. Therefore, this study aimed to determine whether CEA is complementary to carbohydrate antigen 19-9 (CA19-9) in prognosis prediction after pancreatic cancer curative resection. We retrospectively reviewed records of 144 stage II curatively resected pancreatic cancer patients with preoperative and postopera...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2021
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2021/154