Urine carcinoembryonic antigen levels are more useful than serum levels for early detection of Bilharzial and non-Bilharzial urinary bladder carcinoma: observations of 43 Egyptian cases.
World J Surg Oncol
; 5: 4, 2007 Jan 15.
Article
en En
| MEDLINE
| ID: mdl-17224047
ABSTRACT
BACKGROUND:
Both urinary bilharziasis and urothelial neoplasia are associated with increased production of tissue carcinoembryonic antigen (CEA). PATIENTS ANDMETHODS:
Urine and serum CEA were determined in 43 patients with urinary bladder carcinoma including 22 post bilharzial and 21 nonbiharzial cases, in addition to 10 normal control cases.RESULTS:
A significant increase was detected in both urine and serum CEA levels with bladder carcinoma compared to control cases. Urinary CEA was significantly elevated in 86% of bilharzial, versus 62% in nonbilharzial bladder carcinoma. Only 10.5% of control cases had urinary CEA elevation. The mean urinary CEA in bilharzial, was higher than that of nonbilharzial carcinoma, but the difference was not statistically significant. There was a definite relationship between urine CEA and the stage of malignancy; the higher the stage, the higher the level of urine CEA. No relationship could be detected between the stage of malignancy and serum CEA, or between the grades of malignancy and urine or serum CEA levels.CONCLUSION:
Urinary CEA is more useful than serum CEA in the early detection of urotherlial carcinoma particularly if provoked by bilharziasis. Its level is also correlated with the tumor stage.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
2_ODS3
/
3_ND
Problema de salud:
2_enfermedades_transmissibles
/
3_helminthiasis
/
3_neglected_diseases
/
3_schistosomiasis
/
3_zoonosis
Asunto principal:
Esquistosomiasis
/
Neoplasias de la Vejiga Urinaria
/
Antígeno Carcinoembrionario
/
Biomarcadores de Tumor
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Screening_studies
Límite:
Humans
Idioma:
En
Revista:
World J Surg Oncol
Año:
2007
Tipo del documento:
Article
País de afiliación:
Egipto