CYFRA 21-1 as a tumor marker for squamous cell carcinoma of the esophagus.
Dis Esophagus
; 11(1): 35-39, 2017 Nov 01.
Article
in En
| MEDLINE
| ID: mdl-29040480
ABSTRACT
This study assessed the clinical value of CYFRA 21-1 in comparison with squamous cell carcinoma antigen (SCC-Ag), carcinoembryonic antigen (CEA), and carbohydrate antigen 19-9 (CA19-9) in patients with esophageal squamous cell carcinoma. In 112 primary cancer patients, the diagnostic sensitivity of CYFRA 21-1 (33.9%) was superior to SCC-Ag (28.6%), CEA (12.5%), and CA19-9 (6.3%). Levels of CYFRA 21-1 were closely correlated with TNM stage and were below the cutoff value in all 21 patients with stage I disease. All 38 patients with a CYFRA 21-1 level over the cutoff value among the 80 patients who underwent esophagectomy had lymph node metastases (pNl). A correlation was found between CYFRA 21-1 levels and clinical response in serial measurements of 21 patients who received chemotherapy or chemo radiotherapy. Our findings suggest that CYFRA 21-1 is not useful for diagnosis, but that it is valuable for monitoring the efficacy of therapy.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Esophageal Neoplasms
/
Carcinoma, Squamous Cell
/
Carcinoembryonic Antigen
/
Serpins
/
CA-19-9 Antigen
/
Keratin-19
/
Antigens, Neoplasm
Type of study:
Diagnostic_studies
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Dis Esophagus
Journal subject:
GASTROENTEROLOGIA
Year:
2017
Document type:
Article
Affiliation country:
Japan