Application Value of Combined Detection of Urinary Amino Acid Metabolite and Tumor Specific Growth Factor in Evaluation of Curative Efficacy for Acute Leukemia.
10.7534/j.issn.1009-2137.2019.01.007
- Author:
Li-Teng YAO
1
;
Xiu-Juan YE
2
;
Wen-Guang CHU
2
Author Information
1. Department of Laboratorial Examination, Wuwei People's Hospital of Gansu Province , Wuwei 733000, Gansu Province, China.E-mail: 8724024@qq.com.
2. Department of Laboratorial Examination, Wuwei People's Hospital of Gansu Province , Wuwei 733000, Gansu Province, China.
- Publication Type:Journal Article
- MeSH:
Acute Disease;
Amino Acids;
Antigens, Neoplasm;
Humans;
Leukemia, Myeloid, Acute;
Neoplasm Proteins;
Prognosis;
Recurrence
- From:
Journal of Experimental Hematology
2019;27(1):39-44
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the clinical importance of combined detection of urinary amino acid metabolite --urinary tyrosine (UT) and tumor specific growth factor (TSGF) in the disease observation and curative effect evaluation of acute leukemia（AL）.
METHODS:In 87 cases of AL, the UT and TSGF levels were detected by using chemical chromogenic method and continuous monitoring method respectively. The 2 indicators of each treatment group were statistically analyzed and compared with that of 50 healthy control group.
RESULTS:In 87 AL patients, the levels of UT and TSGF after treatment were significantly lower than those before treatment (P<0.01). The level of UT in non-remission(NR) group and partial remission(PR) group was significantly higher than that in completely remission(CR) group(P<0.01，P<0.05) and control group (P<0.01, P<0.01), The UT level in NR group was significantly higher than that in PR group (P<0.05), the UT level in CR group was significantly higher than that in control group (P<0.05). The levels of TSGF in NR and PR groups were significantly higher than those in CR and control groups(P<0.01, P<0.01). The level of TSGF in NR group was significantly higher than that in PR group(P<0.05), but no significant difference existed between CR group and control group(P>0.05).
CONCLUSION:UT and TSGF levels are related with the metabolism of tumor cells in AL patients. UT level can be used to predict the recurrence of patients with CR. The combined dynamical monitoring of these 2 indicators can be used as the indexes for observation of AL status, evaluation of therapeutic efficacy, prediction of prognosis and relapse of AL.
