التفاصيل البيبلوغرافية
العنوان:
Elevated cyclin D1 expression is predictive for a benefit from TPF induction chemotherapy in oral squamous cell carcinoma patients with advanced nodal disease
المؤلفون:
Lai Ping Zhong , Lizhen Wang , William N. William , Dong Wang Zhu , Zhiyuan Zhang , Jie Ma , Xiao Yang , Ying Liu , J. Jack Lee , Jiang Li , Jeffrey N. Myers , Cheng Zhe Yang , Chen Ping Zhang
المصدر:
Molecular cancer therapeutics . 12(6)
سنة النشر:
2013
مصطلحات موضوعية:
Male , Cancer Research , medicine.medical_treatment , Population , Apoptosis , Docetaxel , Disease-Free Survival , Article , Cyclin D1 , Cell Line, Tumor , medicine , Biomarkers, Tumor , Humans , education , Aged , Cell Proliferation , Neoplasm Staging , education.field_of_study , business.industry , Standard treatment , Induction chemotherapy , Cancer , Middle Aged , medicine.disease , Prognosis , Combined Modality Therapy , Radiation therapy , Gene Expression Regulation, Neoplastic , Oncology , Clinical Trials, Phase III as Topic , Drug Resistance, Neoplasm , Cancer research , Carcinoma, Squamous Cell , Biomarker (medicine) , Female , Mouth Neoplasms , Taxoids , Fluorouracil , Cisplatin , business , medicine.drug
الوصف:
Induction chemotherapy is likely to be effective for biologically distinct subgroups of patients with cancer with biomarker detection. To investigate the prognostic and predictive values of cyclin D1 expression in patients with oral squamous cell carcinoma (OSCC) who were treated in a prospective, randomized, phase III trial evaluating standard treatment with surgery and postoperative radiotherapy preceded or not by induction docetaxel, cisplatin, and 5-fluorouracil (TPF), immunohistochemical staining for cyclin D1 was conducted in pretreatment biopsy specimens of 232 out of 256 clinical stage III/IVA OSCC patients randomized to the clinical trial. Cyclin D1 index was estimated as the proportion of tumor cells with cyclin D1 nuclear staining. A low cyclin D1 expression predicted significantly better overall survival (OS; P = 0.001), disease-free survival (P = 0.005), locoregional recurrence-free survival (P = 0.003), and distant metastasis-free survival (DMFS; P = 0.002) compared with high cyclin D1 expression. Cyclin D1 expression levels were not predictive of benefit from induction TPF in the population overall. However, patients with nodal stage cN2 whose tumors had high cyclin D1 expression treated with TPF had significantly greater OS (P = 0.025) and DMFS (P = 0.025) when compared with high cyclin D1 cN2 patients treated with surgery upfront. Patients with low cyclin D1 level or patients with cN0 or cN1 disease did not benefit from induction chemotherapy. This study indicates that cN2 OSCC patients with high cyclin D1 expression can benefit from the addition of TPF induction chemotherapy to standard treatment. Cyclin D1 expression could be used as a biomarker in further validation studies to select cN2 patients that could benefit from induction therapy. Mol Cancer Ther; 12(6); 1112–21. ©2013 AACR.
تدمد:
1538-8514
URL الوصول:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6f5907e72e27d059be1960ba373684 https://pubmed.ncbi.nlm.nih.gov/23515614
حقوق:
OPEN
رقم الأكسشن:
edsair.doi.dedup.....df6f5907e72e27d059be1960ba373684
قاعدة البيانات:
OpenAIRE
