Results 21 to 30 of about 10,682,737 (276)

Prognostic role of carcinoembryonic antigen and carbohydrate antigen 19-9 in metastatic colorectal cancer: a BRAF-mutant subset with high CA 19-9 level and poor outcome [PDF]

British Journal of Cancer, 2018
Mutation status of RAS and BRAF, as well as serum levels of carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA 19-9), are biomarkers used in clinical management of patients with gastrointestinal cancers.
M. Thomsen, E. Skovlund, H. Sørbye, N. Bolstad, K. Nustad, B. Glimelius, P. Pfeiffer, E. Kure, J. Johansen, K. Tveit, T. Christoffersen, T. Guren   +11 more
semanticscholar   +2 more sources

Occult mucin-producing urothelial-type adenocarcinoma of the prostate with elevated serum levels of carcinoembryonic antigen and carbohydrate antigen 19-9: Report of an autopsy-proven case

Urology Case Reports, 2019
Mucin-producing urothelial-type adenocarcinoma of the prostate (MPUAP) is a rare, aggressive neoplasm thought to originate from the prostatic urethral urothelium.
Keisuke Nonaka, Yoko Matsuda, Mototsune Kakizaki, Shoichiro Takakuma, Tomoyasu Matsubara, Shigeo Murayama, Toshiyuki Ishiwata, Masashi Kameyama, Kazuto Ogura, Sumiko Kobayashi, Tomio Arai   +10 more
doaj   +2 more sources

High carbohydrate antigen 19–9 levels indicate poor prognosis in patients with bladder cancer following radical cystectomy [PDF]

Frontiers in Oncology
IntroductionOur team previously reported that elevated carbohydrate antigen (CA) 19–9 levels are associated with a worse prognosis in upper tract urothelial carcinoma (UTUC).
Sang Won So, Sang Won So, Jang Hee Han, Jang Hee Han, Hyeong Dong Yuk, Hyeong Dong Yuk, Chang Wook Jeong, Chang Wook Jeong, Cheol Kwak, Cheol Kwak, Ja Hyeon Ku, Ja Hyeon Ku, Seung-hwan Jeong, Seung-hwan Jeong   +13 more
doaj   +2 more sources

Carbohydrate Antigen 19-9, Carcinoembryonic Antigen, and Carbohydrate Antigen 72-4 in Gastric Cancer: Is the Old Band Still Playing?

Gastrointestinal Tumors, 2018
Background: Gastric cancer (GC) is characterized by aggressive behavior and a high mortality rate. The diagnosis of GC is challenging because the GC is often diagnosed in an advanced stage.
A. Kotzev, P. Draganov
semanticscholar   +2 more sources

Carcinoembryonic Antigen, Carbohydrate Antigen 19-9, Cancer Antigen 125, Prostate-Specific Antigen and Other Cancer Markers: A Primer on Commonly Used Cancer Markers

World Journal of Oncology, 2023
Cancer markers are molecules produced by cancer cells which may serve to identify the presence of cancer. Cancer markers can be differentiated as serum-based, radiology-based and tissue-based, and are one of the most important tools in diagnosing ...
Shreya Desai, A. Guddati
semanticscholar   +1 more source

Carbohydrate antigen 19-9 — tumor marker: Past, present, and future

World Journal of Gastrointestinal Surgery, 2020
Carbohydrate antigen 19-9 (CA 19-9) is a cell surface glycoprotein complex most commonly associated with pancreatic ductal adenocarcinoma (PDAC). Koprowski first described it in 1979 using a mouse monoclonal antibody in a colorectal carcinoma cell line ...
Tsinrong Lee, T. Teng, V. Shelat
semanticscholar   +1 more source

Elevated carbohydrate antigen 19-9 (CA 19-9) in patients with Echinococcus infection. [PDF]

, 2001
The carbohydrate antigen 19-9 (CA 19-9), a determinant (sialylated lacto-N-fucopentaose 119) of a circulating oligosaccharide antigen, is a frequently used tumor marker. Echinococcus spp.
Cerny, A, Gottstein, Bruno, Kretschmer, Robert, Cerny, T, Pfister, M   +4 more
core   +3 more sources

Tumor Marker in Early Detection of Malignancies in Type 2 Diabetes: A Case Series Analysis

International Journal of Diabetes and Technology, 2023
The association between type 2 diabetes mellitus (T2DM) and malignancy has gained significant attention, with a heightened susceptibility to specific cancers.
Jothydev Kesavadev, Arun Shankar, Ashwin David Ashok, P. G. Balagopal, Gopika Krishnan, Anjana Basanth   +5 more
doaj   +1 more source

Carbohydrate antigen 19-9 elevation without evidence of malignant or pancreatobiliary diseases

Scientific Reports, 2020
Although carbohydrate antigen 19-9 (CA 19-9) may be elevated in benign diseases, elevated CA 19-9 may cause a fear of cancer and unnecessary follow-up studies. Research on how to approach systematically in this case is very limited.
Sunyoung Kim, B. Park, J. Seo, J. Choi, Jongwon Choi, C. Lee, J. Chung, Yongjung Park, Dong Wook Kim   +8 more
semanticscholar   +1 more source

Diagnostic and Prognostic Value of CEA and CA19-9 in Colorectal Cancer

Diseases, 2021
Colorectal cancer (CRC) is the third most common cancer worldwide. A diagnosis at early stages with enhanced screening methods is vital as metastases and recurrences increase mortality.
Leilani Lakemeyer, Silvia Sander, Mathias Wittau, Doris Henne-Bruns, Marko Kornmann, Johannes Lemke   +5 more
doaj   +1 more source