» Articles » PMID: 15785747

Clinical Application of Biological Markers for Treatments of Resectable Non-small-cell Lung Cancers

Overview
Journal Br J Cancer
Specialty Oncology
Date 2005 Mar 24
PMID 15785747
Citations 26
Authors
Affiliations
Soon will be listed here.
Abstract

We performed a clinical study to identify biological markers useful for the treatment of resectable non-small-cell lung cancers (NSCLCs). In all, 173 patients were studied. By immunohistochemistry, we evaluated the Ki-67 proliferation index, tumour vascularity, thymidylate synthase (TS), vascular endothelial growth factor (VEGF)-A, VEGF-C, and E (epithelial)-cadherin. Concerning the survival of NSCLC patients, tumour vascularity (P<0.01), VEGF-A status (P=0.03), VEGF-C status (P=0.03), and E-cadherin status (P=0.03) were significant prognostic factors in patients with stage I NSCLCs. The Ki-67 proliferation index (P=0.02) and TS status (P<0.01) were significant prognostic factors in patients with stage II-III NSCLCs. In patients with stage II-III NSCLCs, furthermore, the survival of UFT (a combination of tegafur and uracil)-treated patients with TS-negative tumours was significantly better than those of any other patients. Biological markers associated with tumour angiogenesis or metastasis are useful for the detection of aggressive tumours among early-stage NSCLCs. Postoperative chemotherapy might be necessary in such tumours even in stage I. In contrast, tumour proliferation rate and TS status are useful markers for identifying less aggressive tumours in locally advanced NSCLCs. Thymidylate synthase expression is also a useful marker to evaluate responsiveness of UFT-based chemotherapy for these tumours.

Citing Articles

Terahertz Sensing of L-Valine and L-Phenylalanine Solutions.

Shu J, Zhou X, Hao J, Zhao H, An M, Zhang Y Sensors (Basel). 2024; 24(12).

PMID: 38931580 PMC: 11207273. DOI: 10.3390/s24123798.


Chemotherapy for Lung Cancer in the Era of Personalized Medicine.

Lee S Tuberc Respir Dis (Seoul). 2019; 82(3):179-189.

PMID: 30841023 PMC: 6609523. DOI: 10.4046/trd.2018.0068.


Overexpression of KIF20A confers malignant phenotype of lung adenocarcinoma by promoting cell proliferation and inhibiting apoptosis.

Zhao X, Zhou L, Li X, Ni J, Chen P, Ma R Cancer Med. 2018; 7(9):4678-4689.

PMID: 30105795 PMC: 6143951. DOI: 10.1002/cam4.1710.


Augmented expression of Ki-67 is correlated with clinicopathological characteristics and prognosis for lung cancer patients: an up-dated systematic review and meta-analysis with 108 studies and 14,732 patients.

Wei D, Chen W, Meng R, Zhao N, Zhang X, Liao D Respir Res. 2018; 19(1):150.

PMID: 30103737 PMC: 6088431. DOI: 10.1186/s12931-018-0843-7.


Evaluation of Detection Methods and Values of Circulating Vascular Endothelial Growth Factor in Lung Cancer.

Guo S, Martin M, Tian C, Cui J, Wang L, Wu S J Cancer. 2018; 9(7):1287-1300.

PMID: 29675110 PMC: 5907677. DOI: 10.7150/jca.22020.


References
1.
Wada H, Hitomi S, TERAMATSU T . Adjuvant chemotherapy after complete resection in non-small-cell lung cancer. West Japan Study Group for Lung Cancer Surgery. J Clin Oncol. 1996; 14(4):1048-54. DOI: 10.1200/JCO.1996.14.4.1048. View

2.
Navalgund L, Rossana C, Muench A, Johnson L . Cell cycle regulation of thymidylate synthetase gene expression in cultured mouse fibroblasts. J Biol Chem. 1980; 255(15):7386-90. View

3.
Machtay M, Lee J, Stevenson J, Shrager J, Algazy K, Treat J . Two commonly used neoadjuvant chemoradiotherapy regimens for locally advanced stage III non-small cell lung carcinoma: long-term results and associations with pathologic response. J Thorac Cardiovasc Surg. 2004; 127(1):108-13. DOI: 10.1016/j.jtcvs.2003.07.027. View

4.
Angus S, Wheeler L, Ranmal S, Zhang X, Markey M, Mathews C . Retinoblastoma tumor suppressor targets dNTP metabolism to regulate DNA replication. J Biol Chem. 2002; 277(46):44376-84. DOI: 10.1074/jbc.M205911200. View

5.
Horie N, Aiba H, Oguro K, Hojo H, Takeishi K . Functional analysis and DNA polymorphism of the tandemly repeated sequences in the 5'-terminal regulatory region of the human gene for thymidylate synthase. Cell Struct Funct. 1995; 20(3):191-7. DOI: 10.1247/csf.20.191. View