Jing Chen

Zhejiang University, Hang-hsien, Zhejiang Sheng, China

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Publications (4)8.46 Total impact

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    Jing Chen · Dongsheng Hong · You Zhai · Peng Shen ·
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    ABSTRACT: The prognostic role of inflammation indices, such as the neutrophil-to-lymphocyte ratio (NLR) in gastric cancer (GC) remains controversial. We conducted a meta-analysis to determine the predictable value of NLR in the clinical outcome of GC patients. We searched Embase, PubMed and the Cochrane Library database for relevant randomised controlled trials. Statistical analyses were conducted to calculate the hazard ratio (HR) and 95% confidence intervals of overall survival (OS) and progression-free survival (PFS) using either random-effect or fixed-effect models according to the heterogeneity of the included studies. An analysis was carried out based on data from nine studies to evaluate the association between NLR and OS in patients with GC. Our analysis indicated that elevated pre-treatment NLR predicted poorer OS (HR: 2.16, 95% CI: 1.86 to 2.51, P < 0.001) and PFS (HR 2.78, 95% CI: 1.95 to 3.96; P < 0.00001) in patients with GC. Over a 3-year follow-up period, high NLR was a significant predictor of poor outcomes at year 1 (HR 1.99; 95% CI: 1.39 to 2.85; P = 0.0002), year 2 (HR 2.24; 95% CI: 1.69 to 2.97; P < 0.00001) and year 3 (HR 2.80; 95% CI: 1.98 to 3.96; P < 0.00001). Elevated preoperative NLR is associated with poorer rates of survival in GC patients and may play a role in GC surveillance programmes as a means of delivering more personalised cancer care.
    World Journal of Surgical Oncology 12/2015; 13(1). DOI:10.1186/s12957-015-0530-9 · 1.41 Impact Factor
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    ABSTRACT: This study is to investigate the predictive and prognostic value of ER-α36 expression in breast cancer patients treated with chemotherapy. ER-α36 expression in 120 breast cancer tumors was assessed by an immunohistochemistry assay. All patients were divided into two groups according to the chemotherapy procedure: group A, 50 patients who underwent neoadjuvant chemotherapy before surgery; group B, 70 patients who were performed adjuvant chemotherapy after surgery, and they all took at least two cycles of anthracycline-based and/or paclitaxel-based chemotherapy after surgery. The therapy effect on group A patients was evaluated two cycles later by Response Evaluation Criteria in Solid Tumors version 1.0 (RECIST 1.0). ER-α36 protein was positively expressed in 51 tumor specimens (42.5%) and no correlation was found between the expression of ER-α 36 and the expression of the full-length ER-α (ER-α66), progesterone receptor (PgR), human epidermal growth factor receptor 2 (HER-2), Ki-67, tumor sizes, and the numbers of lymph node metastasis. Patients with ER-α36 negative expression tumors treated with the neoadjuvant chemotherapy had a higher remission rate [partial response: stable: progressed (n) 25:3:1 vs 11:9:1; p=0.009], a better response (86% vs 52%; p=0.009), and a more favorable outcomes in triple-negative breast cancer patients compared to ER-α36 positive patients and ER-α36 negative expression was correlated with DFS in patients treated with neoadjuvant chemotherapy. ER-α36 negative tumors benefit more from neoadjuvant chemotherapy and have better prognosis, which may warrant further studies with larger size of the sample.
    Steroids 06/2014; 84. DOI:10.1016/j.steroids.2014.03.003 · 2.64 Impact Factor
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    ABSTRACT: Weekly docetaxel demonstrated similar efficacy but better tolerability than standard triweekly docetaxel, and carboplatin was less nephrotoxic, neurotoxic and emetogenic than cisplatin. This study aimed to evaluate the efficacy and safety of weekly docetaxel with carboplatin as first-line chemotherapy for advanced non-small cell lung cancer (NSCLC). Forty-three Chinese patients have been included. Patients were administered docetaxel at a dose of 35 mg/m(2) on days 1, 8, 15 and carboplatin at an area under the curve (AUC) 5 on day 1 every 28-day cycle (maximum six cycles). Of the 43 eligible patients, the assessed overall response rate (RR) was 30.2% with 30.2% partial response (PR) in 13 patients, 48.8% stable disease (SD) in 21 patients and 20.9% progressive disease (PD) in 9 patients. The estimated median progression free survival and median overall survival (OS) time were respectively, 120 days (95% CI: 80-160 days) and 340 days (95% CI: 224-456 days) with the patients surviving of 46.5% (95% CI: 31.6-61.4%) at one year and 20.0% (95% CI: 7.1-33.3%) at two years. The major grade 3/4 hematological toxicities were included leucocytopenia in 6 patients (13.9%) and neutropenia in 8 patients (18.6%). One patient (2.3%) suffered grade 1 febrile neutropenia. All grade of the nonhematological toxicities, such as nausea, vomiting, alopecia and fatigue held the proportion of 48.8% (grade 3/4 4.6%), 27.9%, 55.8% and 53.5% (grade 3/4 9.3%), respectively. The combination of weekly docetaxel and carboplatin showed feasible efficacy with acceptable hematologic toxicities for advanced lung cancer.
    Journal of Thoracic Disease 02/2014; 6(2):79-85. DOI:10.3978/j.issn.2072-1439.2014.01.24 · 1.78 Impact Factor
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    ABSTRACT: A phase II clinical trial was performed to evaluate the efficacy and safety of gefitinib on pretreated Chinese female non-small-cell lung cancer (NSCLC) patients. Chinese female patients with locally advanced or metastatic NSCLC who failed at least one platinum-based chemotherapy received gefitinib monotherapy (250 mg/day) between April 2002 and January 2010. The primary endpoint was overall response rate (ORR), and secondary endpoints were overall survival (OS) and progression-free survival (PFS). Of the 40 evaluable female patients, the ORR was 62.5%. All patients have responded with one (2.5%) complete response, 24 (60%) partial response, 12 (30%) stable disease, and 3 (7.5%) progressive disease. The OS and PFS were 20 months (95% CI: 11.9-28 months) and 13 months (95% CI: 8.0-17.9 months), respectively. Survival (OS and PFS) were longer in patients with good performance status and in patients older than 65 years (P < 0.05). The most frequently observed toxicities were rash/dry skin (80%), diarrhea (42.5%), and vomiting/anorexia (32.5%). Four patients developed grade 3 toxicities (rash and diarrhea) but did not require either dose reduction or discontinuation. Gefitinib is a highly effective and well-tolerated agent for Chinese women with pretreated advanced NSCLC.
    Medical Oncology 03/2011; 29(2):595-9. DOI:10.1007/s12032-011-9891-2 · 2.63 Impact Factor

Publication Stats

4 Citations
8.46 Total Impact Points


  • 2011-2015
    • Zhejiang University
      • Department of Pathology
      Hang-hsien, Zhejiang Sheng, China
  • 2014
    • Nanchang University
      Nan-ch’ang-shih, Jiangxi Sheng, China