Results 251 to 260 of about 127,738 (290)

Carbohydrate Antigen 19‐9 in Saliva

Otolaryngology–Head and Neck Surgery, 2011
ObjectiveFacial nerve preservation and oncological safety are crucial in surgery of parotid tumors. An unexpected histopathologic diagnosis of a malignant parotid tumor, however, may unfavorably require a second, more radical surgery. The aim of this study was to find out whether the assessment of serological tumor markers in parotid saliva might have ...
Gerhard, Dyckhoff, Rolf, Warta, Achim, Gonnermann, Peter Karl, Plinkert, Christa, Flechtenmacher, Martin, Volkmann   +5 more
openaire   +2 more sources

Primary thymic adenocarcinoma with production of carbohydrate antigen 19-9 and carcinoembryonic antigen

The Japanese Journal of Thoracic and Cardiovascular Surgery, 2004
A 59-year-old male, whose chest X-ray showed an abnormal shadow, visited us for further study. Laboratory examination showed the elevated level for both carbohydrate antigen 19-9 (CA19-9) and carcinoembryonic antigen (CEA) in serum, and the chest X-ray and computed tomography showed an anterior mediastinal mass.
Takahiko, Misao, Yosuke, Yamamoto, Hideharu, Nakano, Shinichi, Toyooka, Masataka, Yamane, Katashi, Satoh   +5 more
openaire   +2 more sources

Papillary Adenocarcinoma of the Ureter Producing Carcinoembryonic Antigen and Carbohydrate Antigen 19-9

Journal of Urology, 2002
CASE REPORT A 69-year-old Japanese woman presented with a history of right lower abdominal pain. Computerized tomography of the pelvis showed a lesion at the distal end of the right ureter protruding into the bladder. No masses were identified in the liver, pancreas, common bile duct or gallbladder.
Yoshio, Aida, Osamu, Kudo, Katsunori, Yamakawa, Keiko, Kato, Mamoru, Tadokoro, Takeshi, Takahashi   +5 more
openaire   +2 more sources

URACHAL CARCINOMA ASSOCIATED WITH INCREASED CARBOHYDRATE ANTIGEN 19-9 AND CARCINOEMBRYONIC ANTIGEN

Journal of Urology, 2001
A 41-year-old woman presented with intermittent gross hematuria in January 2000. Cystoscopic examination revealed a thumb tip sized, nonpapillary sessile tumor on the bladder dome. Diagnosis was adenocarcinoma, which was confirmed by transurethral tumor biopsy. Serum carbohydrate antigen 19-9 was 53 units per ml.
N, Kikuno, S, Urakami, K, Shigeno, H, Shiina, M, Igawa   +4 more
openaire   +2 more sources

Relationship of carbohydrate antigen 19-9 and Lewis antigens in pancreatic cancer.

Cancer research, 1987
Carbohydrate antigen (CA) 19-9 identified by a murine monoclonal antibody against a colorectal carcinoma antigen is thought to be a sialylated Lewis (Le)a blood group antigen and occurs in high concentration in serum of patients with pancreatic carcinoma.
M A, Tempero, E, Uchida, H, Takasaki, D A, Burnett, Z, Steplewski, P M, Pour   +5 more
openaire   +2 more sources

A clinical evaluation of carbohydrate antigen 19‐9 and carcinoembryonic antigen in patients with pancreatic carcinoma

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, G, Kanazawa, I, Kho, Y S, Chung, K, Umeyama   +4 more
openaire   +2 more sources

Carbohydrate Antigen CA 19-9

1995
This tumour-associated antigen is a high molecular weight mucin epitope expression is defined by a homologous monoclonal antibody system — the CA 19-9 antibody The antigenic epitope represents a sialylated Lewisa blood group pentasaccharide and, as such, is similar to that detected by some other monocloncal antibody systems.
openaire   +1 more source

Alpha-fetoprotein, carcinoembryonic antigen, and carbohydrate antigen 19-9-producing gallbladder cancer

Journal of Gastroenterology, 1996
We report a rare case of alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), and carbohydrate antigen (CA) 19-9-producing gallbladder cancer with high levels of CA125 and protein induced by vitamin K absence or antagonist II (PIVKA II). A 63-year-old man was diagnosed with gallbladder cancer with metastases to the liver, based on ultrasonography ...
T, Ono, M, Komatsu, T, Hoshino, T, Ishii, T, Fujii, S, Oshima, K, Mikami, Y, Umeki, K, Enomoto, O, Masamune   +9 more
openaire   +2 more sources

Cancer antigen 125, carcinoembryonic antigen, and carbohydrate determinant 19-9 in ovarian tumors

Cancer, 1990
The authors studied data of combination assays of tumor markers, because simultaneous elevation of different types of tumor markers in the serum was puzzling. They interpreted such phenomena regarding cancer antigen 125, carcinoembryonic antigen, and carbohydrate determinant 19-9 in ovarian tumors.
T, Motoyama, H, Watanabe, S, Takeuchi, T, Watanabe, S, Gotoh, E, Okazaki   +5 more
openaire   +2 more sources

Concentration and Localization of Carbohydrate Antigen 19–9 in Tissues of Pancreatic Cancer

Oncology, 2009
Carbohydrate 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, H, Miyagawa, T, Yoshikawa, M, Kondo   +3 more
openaire   +2 more sources