1
|
Zhuang C, Zhao J, Zhang S, Shahid M. Escherichia coli infection mediates pyroptosis via activating p53-p21 pathway-regulated apoptosis and cell cycle arrest in bovine mammary epithelial cells. Microb Pathog 2023; 184:106338. [PMID: 37683833 DOI: 10.1016/j.micpath.2023.106338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/05/2023] [Accepted: 09/05/2023] [Indexed: 09/10/2023]
Abstract
Escherichia coli (E. coli) is a major environmental pathogen that causes mammary tissue damage and cell death, which results in substantial economic losses. Pyroptosis, a novel form of programmed cell death characterized by DNA fragmentation, chromatin condensation, cell swelling and leakage of cell contents, often occurs after inflammatory apoptotic pathways activation. Our objective was to investigate the intraction between E. coli infection and bovine mammary epithelial cells (bMECs) with pyroptosis and to explore the underlying regulatory mechanism. bMECs were infected with E. coli for 6 h. Lactic dehydrogenase activities, interleukin (IL)-10, IL-1β, IL-18 and tumor necrosis factor-α concentrations, total apoptosis indexes, and protein expressions of P-cdc25c, P-CDK1, cleaved caspase 9, cleaved caspase 3, cleaved PARP, P-NF-κB, NLRP3, ASC, caspase 1, gasdermin D N-terminal, IL-1β and IL-18 were significantly increased in E. coli infected bMECs. Whereas, cell membrane potential, protein levels of cdc25c, CDK1, cyclin B1, and Bcl-2/Bax level were markedly reduced. Furthermore, Ac-DEVD-CHO (specific inhibitor of apoptosis) dramatically suppressed pyroptosis in bMECs. Moreover, expressions of p53 and p21 promptly improved after E. coli infection, however, Pifithrin-α (specific inhibitor of p53) inhibited p53-p21 pathway, apoptosis, cell cycle arrest and pyroptosis. These results elaborated that E. coli infection of bMECs induced pyroptosis through activating the p53-p21 pathway-mediated apoptosis and cell cycle arrest. Taken together, inhibition of pyroptosis via suppressing of p53-p21 pathway may be an effective therapeutic approach for treating E. coli-induced mastitis, offering efficient theoretical support for the protection and treatment of bovine mastitis.
Collapse
Affiliation(s)
- Cuicui Zhuang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030801, PR China.
| | - Jinhui Zhao
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030801, PR China
| | - Shiyao Zhang
- China Agricultural Science and Technology Press Ltd, Beijing, 100081, PR China
| | - Muhammad Shahid
- Center of Microbiology and Biotechnology, Veterinary Research Institute, Khyber Pakhtunkhwa, Peshawar, 25000, Pakistan
| |
Collapse
|
2
|
Yan W, Liu T, He M, Yi J, Tang L, Ou X, Hu C. Induction chemotherapy plus re-irradiation versus re-irradiation alone in locally recurrent nasopharyngeal carcinoma: A model-based analysis. Radiother Oncol 2023; 188:109903. [PMID: 37678621 DOI: 10.1016/j.radonc.2023.109903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 08/26/2023] [Accepted: 09/01/2023] [Indexed: 09/09/2023]
Abstract
OBJECTIVE To investigate the role of additional induction chemotherapy (IC) prior to re-irradiation in locally recurrent nasopharyngeal carcinoma (lrNPC). METHODS A total of 480 patients from three cancer treatment centers who received re-irradiation between 2012 and 2020 were retrospectively analyzed. Overall survival (OS) was determined using the Kaplan-Meier method and compared with log-rank method. Inverse probability of treatment weighting (IPTW) was performed to match the patients in pairwise treatment groups. Multivariate analysis using the Cox proportional hazards regression method identified predictors of OS. The risk stratification model was defined by the risk score calculated with the sum of coefficients. RESULTS In the entire cohort, the addition of IC was associated with similar OS compared with radiotherapy alone (P = 0.58) or with concomitant chemoradiation (P = 0.76). A risk stratification model was constructed and validated based on significant prognostic factors (coefficient) including male (0.6), age ≥ 60 years (0.9), volume of recurrence gross tumor volume ≥ 16 cc (0.7), and lactate dehydrogenase (LDH)-ratio ≥ 0.5 (0.4). In the intermediate-risk group (sum of coefficient: 0.9---1.6), patients with IC plus re-irradiation had a significantly better OS than those who received re-irradiation (P = 0.03). After adjustments for several potentially confounding variables with IPTW, survival benefit of IC was also observed (P = 0.031). However, no significant difference in OS for the additional IC prior to re-irradiation was demonstrated in the low- (sum of coefficient: <0.9) and high-risk group (sum of coefficient: > 1.6). CONCLUSION Additional IC prior to re-irradiation was associated with improved OS in the intermediate-risk group of lrNPC, whereas there was no difference for the low-risk and high-risk group. Prospective validation is required to validate these findings.
Collapse
Affiliation(s)
- Wenbin Yan
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China.
| | - Ting Liu
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, China.
| | - Meilin He
- Department of radiation oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Junlin Yi
- Department of radiation oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Linquan Tang
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, China.
| | - Xiaomin Ou
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China.
| | - Chaosu Hu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China.
| |
Collapse
|
3
|
Liu GY, Li Z, Chen XX, Xia WX, Yao HR, Xiang YQ. Effective of metastasis-directed therapy for de novo metastatic nasopharyngeal carcinoma: A propensity score matched analysis. Head Neck 2023; 45:2571-2579. [PMID: 37554098 DOI: 10.1002/hed.27480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/10/2023] Open
Abstract
OBJECTIVE Our objective was to establish a prognostic model for patients with de novo metastatic nasopharyngeal carcinoma (NPC) who received chemotherapy followed by locoregional radiotherapy (LRRT) to identify candidates for metastasis-directed therapy (MDT). METHODS De novo metastatic NPC patients who received chemotherapy followed by LRRT were enrolled. Propensity score matching (PSM) method was used to compare overall survival (OS) for patients receiving LRRT alone and MDT plus LRRT. We developed a predictive model to predict survival and estimate the outcome of stratified therapy and identify suitable candidates for MDT. RESULTS A total of 107 patients received MDT plus LRRT and 178 received LRRT alone were enrolled. PSM analysis identified 107 patients in each cohort and showed that MDT plus LRRT was associated with a significant survival benefit (HR: 0.640; 95% CI, 0.29-0.956; p = 0.027). Based on five independent prognostic factors, including metastases number, serum lactate dehydrogenase, liver metastasis, C-reactive protein, and tumor response, a prognostic model was established. All patients were stratified according to the prognostic score obtained by the prognostic model. In the low-risk group, MDT plus LRRT group revealed a significant improvement for OS compared with LRRT alone group (5-year OS, 69.9% vs. 57.8%, p = 0.020). However, no significant difference was observed between MDT plus LRRT group and LRRT alone in the high-risk group (p = 0.75). CONCLUSION MDT plus LRRT was associated with improved OS in patients with de novo metastatic NPC, especially low-risk patients identified with a newly developed prognostic model.
Collapse
Affiliation(s)
- Guo-Ying Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhuo Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xiu-Xing Chen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Wei-Xiong Xia
- Department of Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China
| | - He-Rui Yao
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yan-Qun Xiang
- Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| |
Collapse
|
4
|
Liang L, Li Y, Hong Y, Ji T, Chen H, Lin Z. Nomogram Based on Liver Function Test Indicators for Survival Prediction in Nasopharyngeal Carcinoma Patients Receiving PD-1 Inhibitor Therapy. Curr Oncol 2023; 30:7189-7202. [PMID: 37623002 PMCID: PMC10453561 DOI: 10.3390/curroncol30080521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/09/2023] [Accepted: 07/13/2023] [Indexed: 08/26/2023] Open
Abstract
PURPOSE The aim of this study was to investigate the prognostic significance of PD-1 inhibitor therapy in nasopharyngeal carcinoma (NPC) and to develop a nomogram to estimate individual risks. METHODS We retrospectively analyzed 162 NPC patients who were administered the PD-1 inhibitor combined with radiotherapy and chemotherapy at the Sun Yat-Sen University Cancer Center. In total, 108 NPC patients were included in the training cohort and 54 NPC patients were included in the validation cohort. Univariate and multivariate Cox survival analyses were performed to determine the prognostic factors for 1-year and 2-year progression-free survival (PFS). In addition, a nomogram model was constructed to predict the survival probability of PFS. A consistency index (C-index), a decision curve, a clinical impact curve, and a standard curve were used to measure predictive accuracy, the clinical net benefit, and the consistency of prognostic factors. RESULTS Univariate and multivariate analyses indicated that the metastasis stage, the levels of ALT, the AST/ALT ratio, and the LDH were independent risk factors associated with the prognosis of PD-1 inhibitor therapy. A nomogram based on these four indicators was constructed and the Kaplan-Meier survival analysis showed that patients with a higher total score have a shorter PFS. The C-index of this model was 0.732 in the training cohort and 0.847 in the validation cohort, which are higher than those for the TNM stages (training cohort: 0.617; validation cohort: 0.727; p <0.05). Decision Curve Analysis (DCA), Net Reclassification Improvement (NRI), and Integrated Discrimination Improvement (IDI) showed that our model has better prediction accuracy than TNM staging. CONCLUSIONS Predicting PFS in NPC patients based on liver function-related indicators before PD-1 treatment may help clinicians predict the efficacy of PD-1 treatment in these patients.
Collapse
Affiliation(s)
- Lixia Liang
- Department of Clinical Laboratory, The First People’s Hospital of Zhaoqing, Zhaoqing 526060, China; (L.L.); (Y.L.); (Y.H.)
| | - Yan Li
- Department of Clinical Laboratory, The First People’s Hospital of Zhaoqing, Zhaoqing 526060, China; (L.L.); (Y.L.); (Y.H.)
| | - Yansui Hong
- Department of Clinical Laboratory, The First People’s Hospital of Zhaoqing, Zhaoqing 526060, China; (L.L.); (Y.L.); (Y.H.)
| | - Tianxing Ji
- Clinical Laboratory Medicine Department, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510060, China;
| | - Hao Chen
- Department of Clinical Laboratory, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Zhifang Lin
- Department of Clinical Laboratory, The First People’s Hospital of Zhaoqing, Zhaoqing 526060, China; (L.L.); (Y.L.); (Y.H.)
| |
Collapse
|
5
|
Prognostic value of pre-treatment FDG PET/CT SUVmax for metastatic lesions in de novo metastatic nasopharyngeal carcinoma following chemotherapy and locoregional radiotherapy. Cancer Imaging 2023; 23:21. [PMID: 36829263 PMCID: PMC9960210 DOI: 10.1186/s40644-023-00536-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/14/2023] [Indexed: 02/26/2023] Open
Abstract
BACKGROUND To explore the prognostic role of FDG PET/CT maximal standard uptake values of metastatic lesions (SUVmax-M) in patients with de novo metastatic nasopharyngeal carcinoma (mNPC) following palliative chemotherapy and locoregional radiotherapy (LRRT). METHODS We retrospectively collected the information of 86 eligible patients between Jan 2012 and Oct 2020. All the parameters involving SUVmax and serum lactate dehydrogenase (LDH) at diagnosis were evaluated and cutoff values were determined by the maximum log-rank statistic method. The multivariate analysis was performed using Cox proportional hazards regression to identify the independent prognostic factors associated with overall survival (OS). All estimated survival rates were conducted with Kaplan-Meier method. RESULTS Median survival and progression time in the cohort were 38.2 and 13.9 months, respectively. The univariable analysis showed that male, number of metastatic sites ≥ 4, presence of liver, serum LDH ≥ 229, SUVmax-M ≥ 10, SUVmax-M-sum ≥ 10, and SUVmax-M-mean ≥ 8.8 were significant prognostic factors. Five variables were identified after LASSO regression and entered into the multivariate analysis. Furthermore, liver involvement (P = 0.039), elevated LDH (≥ 229) (P = 0.05) and higher SUVmax-M (≥ 10) (P = 0.004) were significantly associated with worse OS. CONCLUSION The high SUVmax of metastatic lesions (≥ 10), liver involvement, and elevated serum LDH (≥ 229) at diagnosis could independently predict poor survival for de novo mNPC patients treated with palliative chemotherapy following LRRT.
Collapse
|
6
|
Bagué S, León X, Terra X, Lejeune M, Camacho M, Avilés‐Jurado F. Prognostic capacity of the transcriptional expression of lactate dehydrogenase A in patients with head and neck squamous cell carcinoma. Head Neck 2022; 44:2505-2512. [DOI: 10.1002/hed.27161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/10/2022] [Accepted: 07/15/2022] [Indexed: 11/10/2022] Open
Affiliation(s)
- Silvia Bagué
- Pathology Department, Hospital de la Santa Creu i Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
| | - Xavier León
- Otorhinolaryngology Department, Hospital de la Santa Creu i Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
- Centro de Investigación Biomédica en Red de Bioingeniería Biomateriales y Nanomedicina (CIBER‐BBN) Madrid Spain
| | - Ximena Terra
- MoBioFood Research Group, Biochemistry and Biotechnology Department Universitat Rovira i Virgili, Campus Sescel·lades Tarragona Spain
| | - Marylène Lejeune
- Pathology Department, Plataforma de Estudios Histológicos, Citológicos y de Digitalización, Hospital de Tortosa Verge de la Cinta Institut d'Investigació Sanitària Pere Virgili (IISPV), URV Tortosa Spain
| | - Mercedes Camacho
- Genomics of Complex Diseases Research Institute Hospital Sant Pau Barcelona Spain
| | - Francesc‐Xavier Avilés‐Jurado
- Otorhinolaryngology Department, Hospital Universitari Joan XXIII, Institut d´investigació Sanitària Pere Virgili IISPV, Universitat Rovira i Virgili URV Tarragona Spain
| |
Collapse
|
7
|
Xu L, Zou C, Zhang S, Chu TSM, Zhang Y, Chen W, Zhao C, Yang L, Xu Z, Dong S, Yu H, Li B, Guan X, Hou Y, Kong FM. Reshaping the systemic tumor immune environment (STIE) and tumor immune microenvironment (TIME) to enhance immunotherapy efficacy in solid tumors. J Hematol Oncol 2022; 15:87. [PMID: 35799264 PMCID: PMC9264569 DOI: 10.1186/s13045-022-01307-2] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 06/22/2022] [Indexed: 02/07/2023] Open
Abstract
The development of combination immunotherapy based on the mediation of regulatory mechanisms of the tumor immune microenvironment (TIME) is promising. However, a deep understanding of tumor immunology must involve the systemic tumor immune environment (STIE) which was merely illustrated previously. Here, we aim to review recent advances in single-cell transcriptomics and spatial transcriptomics for the studies of STIE, TIME, and their interactions, which may reveal heterogeneity in immunotherapy responses as well as the dynamic changes essential for the treatment effect. We review the evidence from preclinical and clinical studies related to TIME, STIE, and their significance on overall survival, through different immunomodulatory pathways, such as metabolic and neuro-immunological pathways. We also evaluate the significance of the STIE, TIME, and their interactions as well as changes after local radiotherapy and systemic immunotherapy or combined immunotherapy. We focus our review on the evidence of lung cancer, hepatocellular carcinoma, and nasopharyngeal carcinoma, aiming to reshape STIE and TIME to enhance immunotherapy efficacy.
Collapse
Affiliation(s)
- Liangliang Xu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China
| | - Chang Zou
- Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, 518020, China.,Shenzhen Public Service Platform on Tumor Precision Medicine and Molecular Diagnosis, Shenzhen, Guangdong, 518020, China.,Key Laboratory of Medical Electrophysiology of Education Ministry, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, 646100, China
| | - Shanshan Zhang
- Department of Chemical Biology, School of Life and Marine Sciences, Shenzhen University, Shenzhen, Guangdong, 518000, China
| | - Timothy Shun Man Chu
- Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK.,Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
| | - Yan Zhang
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China
| | - Weiwei Chen
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Caining Zhao
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Li Yang
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China
| | - Zhiyuan Xu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China
| | - Shaowei Dong
- Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, Guangdong, 518020, China
| | - Hao Yu
- Chinese Academy of Sciences Shenzhen Institutes of Advanced Technology, Shenzhen, Guangdong, 518055, China
| | - Bo Li
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, 518107, China
| | - Xinyuan Guan
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China. .,Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China. .,Advanced Energy Science and Technology Guangdong Laboratory, Huizhou, Guangdong, 528200, China.
| | - Yuzhu Hou
- Department of Pathogenic Microbiology and Immunology, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China.
| | - Feng-Ming Kong
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, 518053, China. .,Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
| |
Collapse
|
8
|
Wei YH, Wang Y, Li H, Wang CJ, Liu SR, Huang ZL, Wang GN, Tao YL, Xia YF. A Nomogram to Predict Survival in Patients With Locoregional Recurrent Nasopharyngeal Carcinoma Receiving Comprehensive Treatment. Front Oncol 2022; 12:892510. [PMID: 35785157 PMCID: PMC9243306 DOI: 10.3389/fonc.2022.892510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/16/2022] [Indexed: 12/24/2022] Open
Abstract
ObjectiveThis study aimed to establish a prognostic stratified model of chemotherapy-based comprehensive treatment for patients with locoregional recurrent nasopharyngeal carcinoma (lrNPC), to help individualized treatment decision-making.Materials and MethodsThis study retrospectively reviewed patients with lrNPC who received chemotherapy-based comprehensive treatment from January 1, 2010, to December 31, 2018. A total of 422 eligible patients were divided into test (n = 338) and validation (n = 84) cohorts. A LASSO cox regression model was used to identify significant prognostic factors for overall survival (OS) in the test cohort. A nomogram was then developed based on a combined consideration of clinically meaningful prognostic factors and statistically significant prognostic factors. The performance of the nomogram was assessed with Harrell’s concordance index (C-index) and calibration plots.ResultsFive significant factors were identified: age, albumin (ALB), T stage after recurrent (rT), neutrophil to lymphocyte ratio (NLR), and systematic immune-inflammation index (SII). The nomogram was established with these five factors. C-index was 0.636 in the test cohort and 0.610 in the validation cohort. The calibration curves for the OS rate at 3, and 5 years showed an excellent agreement in both cohorts. In addition, the corresponding risk classification system successfully classified patients into low- and high-risk groups and performed well in stratification (P < 0.001).ConclusionsThe nomogram shows well prognostic performance for lrNPC patients receiving chemotherapy-based comprehensive treatment.
Collapse
Affiliation(s)
- Ying-Hong Wei
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ying Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - He Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chi-jie Wang
- Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Song-Ran Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zi-Lu Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Guan-Nan Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Head & Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ya-Lan Tao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- *Correspondence: Yun-Fei Xia, ; Ya-Lan Tao,
| | - Yun-Fei Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- *Correspondence: Yun-Fei Xia, ; Ya-Lan Tao,
| |
Collapse
|
9
|
Jin H, Bi R, Hu J, Xu D, Su Y, Huang M, Peng Q, Li Z, Chen S, Hu B. Elevated Serum Lactate Dehydrogenase Predicts Unfavorable Outcomes After rt-PA Thrombolysis in Ischemic Stroke Patients. Front Neurol 2022; 13:816216. [PMID: 35463134 PMCID: PMC9019114 DOI: 10.3389/fneur.2022.816216] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 02/28/2022] [Indexed: 01/01/2023] Open
Abstract
Background and Purpose Currently, acute ischemic stroke (AIS) is one of the most common and serious diseases in the world and is associated with very high mortality and morbidity even after thrombolysis therapy. This study aims to research the relationship between lactic dehydrogenase (LDH) and prognosis in AIS patients treated with intravenous rtPA. Method This study (a Multicenter Clinical Trial of Revascularization Treatment for Acute Ischemic Stroke, TRAIS) included 527 AIS patients in 5 cooperative medical institutions in China from January 2018 to February 2021. The primary outcome was major disability and death within 3 months (mRS score of 3–6), and the secondary outcomes were early neurological improvement (ENI), early neurological deterioration (END), moderate-severe cerebral edema (CE), and symptomatic intracranial hemorrhage (sICH). Results The mean age of the 527 patients was 65.6 ± 11.7 years, and the median baseline NIHSS score was 4 (interquartile range, 2–7). The median serum LDH level was 184 U/L (interquartile range, 163–212 U/L). In total, 287 (54.5%) patients acquired ENI, 68 (13.0%) patients suffered END, 53 (12.1%) patients were observed with moderate-severe CE, and 28 (6.2%) patients showed sICH. Within 3 months, 127 (25.15%) patients experienced the primary outcome and 42 (8.3%) patients died. Serum LDH levels before thrombolysis showed an independent association with the risk of primary outcome [adjusted odds ratio, 3.787; (95% CI, 1.525–9.404); P = 0.014]. When log-transformed LDH increased each standard deviation, the risk of primary outcome was raised by 80.1% (95% CI, 28.9–251.7%). A positive linear dependence between the risk of primary outcome and serum LDH levels (P of linearity = 0.0248, P of non-linearity = 0.8284) was shown in multivariable-adjusted spline regression models. Pre-thrombolysis LDH quartile also provided a conventional risk model and significant improvement of the prediction for clinical outcomes, with a net reclassification improvement index (NRI) = 41.86% (P < 0.001) and integrated discrimination improvement (IDI) = 4.68% (P < 0.001). Conclusions Elevated serum LDH levels predicted unfavorable clinical outcomes after intravenous thrombolysis in AIS patients.
Collapse
Affiliation(s)
- Huijuan Jin
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rentang Bi
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jichuan Hu
- Department of Neurology, People's Hospital of Dongxihu District, Wuhan, China
| | - Da Xu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Su
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ming Huang
- Department of Neurology, Hubei Provincial Hospital of Integrated Chinese and Western Medicine, Hubei University of Chinese Medicine, Wuhan, China
| | - Qiwei Peng
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhifang Li
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shengcai Chen
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Shengcai Chen
| | - Bo Hu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Bo Hu
| |
Collapse
|
10
|
Yang L, Xue Y, Wei Z, Ren K, Liu Z, Chang T, Peng X, Su Y, Li Y. Local radiotherapy versus nonradiotherapy to distant lesions for metastatic nasopharyngeal carcinoma: A retrospective cohort study. Head Neck 2021; 44:615-623. [PMID: 34962007 DOI: 10.1002/hed.26953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/01/2021] [Accepted: 12/02/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND To evaluate the efficiency of local radiotherapy to metastatic lesions in patients with metastatic nasopharyngeal carcinoma (mNPC). METHODS The overall survival was observed and compared for mNPC patients who received local radiotherapy versus nonradiotherapy to metastatic lesions by using the Kaplan-Meier method and Cox analysis. RESULTS One hundred and nine patients with NPC were involved in this study, with 61 (56.0%) received radiotherapy to metastatic sites and 48 (44.0%) did not receive radiotherapy to metastatic sites. The 2- and 5-year OS for patients who received local radiotherapy to metastatic lesions were 65.8% and 35.7%, and for patients who did not receive radiotherapy to metastatic lesions were 45.3% and 26.2%. The multivariable adjusted hazard radios for local radiotherapy versus nonradiotherapy to metastatic lesions were 0.482 (95% confidence interval is 0.278-0.834, p = 0.009). CONCLUSIONS Local radiotherapy to metastatic lesions might be a protective factor for patients with mNPC.
Collapse
Affiliation(s)
- Lianlian Yang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yinyin Xue
- Department of Radiation Oncology, Lung Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Zhigong Wei
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Kexing Ren
- Department of Radiation Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.,Department of Head and Neck, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Zheran Liu
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Tangel Chang
- Department of Radiation Oncology, University of Toledo, Toledo, Ohio, USA
| | - Xingchen Peng
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yonglin Su
- Department of Rehabilitation, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Li
- Department of Radiation Oncology, Lung Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
11
|
Ni M, Geng L, Kong F, Du C, Zhai R, Lyu Y, Hu C, Ying H. Induction Chemotherapy Combined With Intensity-Modulated Radiotherapy for 129 Nasopharyngeal Carcinoma Patients With Synchronous Metastases: A Retrospective Study. Front Oncol 2021; 11:654871. [PMID: 34094946 PMCID: PMC8175973 DOI: 10.3389/fonc.2021.654871] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 04/28/2021] [Indexed: 12/03/2022] Open
Abstract
Objective To analyze the therapeutic effect and prognostic factors of nasopharyngeal carcinoma (NPC) patients with distant metastases at initial diagnosis receiving induction chemotherapy with intensity-modulated radiotherapy (IMRT). Methods A total of 129 patients who underwent platinum-based induction chemotherapy followed by definitive IMRT with or without concurrent or adjuvant chemotherapy for newly diagnosed distant metastatic NPC in our center between March 2008 and November 2018 were retrospectively analyzed. 41 patients underwent local therapy for metastatic sites. Kaplan-Meier method was used to estimate survival rates, Log-rank test and Cox proportional hazards model were used to figure out independent prognostic factors of overall survival (OS). Results A total of 66 patients had been dead (median follow-up time, 51.5 months). The median overall survival (OS) time was 54.2 months (range, 7-136 months), and the 1-year, 2-year, 3-year, 5-year overall survival rates were 88.0%,71.0%,58.0%, and 47.0%. Multivariate analysis found that the factors correlated with poor overall survival were pre-treatment serum lactate dehydrogenase (SLDH) >180U/L, chemotherapy cycles<4, and M1 stage subdivision (M1b, single hepatic metastasis and/or multiple metastases excluding the liver; and M1c, multiple hepatic metastases). The 5-year OS rates for M1a, M1b and M1c were 62.6%,40.4% and 0%, respectively. Conclusion Platinum-containing induction chemotherapy combined with IMRT seemed to be advantageous to prolong survival for some NPC patients with synchronous metastases at initial diagnosis. The independent factors to prognosticate OS were pre-treatment SLDH, number of chemotherapy cycles, and M1 subcategories. Prospective clinical trials are needed to confirm the result.
Collapse
Affiliation(s)
- Mengshan Ni
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Lijun Geng
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Fangfang Kong
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Chengrun Du
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Ruiping Zhai
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Yingchen Lyu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Chaosu Hu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Hongmei Ying
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| |
Collapse
|
12
|
Wu J, You K, Chen C, Zhong H, Jiang Y, Mo H, Song J, Qiu X, Liu Y. High Pretreatment LDH Predicts Poor Prognosis in Hypopharyngeal Cancer. Front Oncol 2021; 11:641682. [PMID: 33777804 PMCID: PMC7991725 DOI: 10.3389/fonc.2021.641682] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 02/02/2021] [Indexed: 12/30/2022] Open
Abstract
Background Elevated pretreatment lactate dehydrogenase (LDH) has been associated with poor prognosis in various malignancies; however, its prognostic role in hypopharyngeal cancer remains elusive. In this study, we aimed to assess the association between pretreatment LDH and clinical outcome of hypopharyngeal cancer. Methods We retrospectively collected 198 hypopharyngeal cancer patients treated with surgery in our institution between 2004 and 2018. The prognostic role of pretreatment LDH was explored by using univariate and multivariate analyses. Besides, subgroup analysis was performed based on T stage. Results Three-year and Five-year of disease-free survival (DFS, 67.0 vs. 57.4%, 65.8 vs. 39.8%, p = 0.007) and overall survival (OS, 74.8 vs. 68.9%, 66.8 vs. 50.8%, p = 0.006) exhibited significant differences between low LDH level and high LDH level groups. Univariate analysis showed that pretreatment elevated serum LDH served as an unfavorable determinant with regard to DFS and OS. Further multivariate analysis also confirmed that LDH was an independent predictor for DFS and OS. Additionally, N status and age were also found to be significantly associated with both DFS and OS. Conclusion Pretreatment elevated serum LDH is an inferior prognostic factor for patients with hypopharyngeal cancer. These results should be validated by more multicenter and prospective studies.
Collapse
Affiliation(s)
- Jialing Wu
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Kaiyun You
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Changlong Chen
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Huimin Zhong
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yanhui Jiang
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Huaqian Mo
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Juanjuan Song
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xingsheng Qiu
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yimin Liu
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| |
Collapse
|
13
|
Li WZ, Hua X, Lv SH, Liang H, Liu GY, Lu N, Bei WX, Xia WX, Xiang YQ. A Scoring System Based on Nutritional and Inflammatory Parameters to Predict the Efficacy of First-Line Chemotherapy and Survival Outcomes for De Novo Metastatic Nasopharyngeal Carcinoma. J Inflamm Res 2021; 14:817-828. [PMID: 33732007 PMCID: PMC7956864 DOI: 10.2147/jir.s296710] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 02/11/2021] [Indexed: 12/15/2022] Open
Abstract
Purpose We aimed to develop a simple scoring system based on baseline inflammatory and nutritional parameters to predict the efficacy of first-line chemotherapy and survival outcomes for de novo metastatic nasopharyngeal carcinoma (mNPC). Patients and Methods We retrospectively collected ten candidate inflammatory and nutritional parameters from de novo mNPC patients who received platinum-based first-line chemotherapy treatment. We examined the effects of these ten candidate variables on progression-free survival (PFS) using the Cox regression model. We built a risk-scoring system based on the regression coefficients associated with the identified independent prognostic factors. The predictive accuracy of the scoring system was evaluated and independently validated. Results A total of 460 patients were analyzed. Four independent prognostic factors were identified in a training cohort and were used to construct the scoring system, including nutritional risk index, C-reactive protein level, alkaline phosphatase level, and lactate dehydrogenase level. Based on the score obtained from the scoring system, we stratified patients into three prognostic subgroups (low: 0–1 point, intermediate: 2–3 points, and high: 4 points) associated with significantly different disease control rates (94.7% vs. 92.5% vs. 66.0%, respectively) and survival outcomes (3-year PFS: 55.8% vs. 29.1% vs. 11.9%, respectively). The scoring system had a good performance for the prediction of short-term disease control (area under the receiver operating characteristic curve [AUC]: 0.701) and long-term survival outcomes (time-dependent AUC for 5-year PFS: 0.713). The results were internally validated using an independent cohort (AUC for predicting disease control: 0.697; time-dependent AUC for 5-year PFS: 0.713). Conclusion We developed and validated a clinically useful risk-scoring system that could predict the efficacy of first-line chemotherapy and survival outcomes in de novo mNPC patients. This system may help clinicians to design personalized treatment strategies.
Collapse
Affiliation(s)
- Wang-Zhong Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Xin Hua
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Shu-Hui Lv
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Hu Liang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Guo-Ying Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Nian Lu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Wei-Xin Bei
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Wei-Xiong Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Yan-Qun Xiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| |
Collapse
|
14
|
Heidari Beigvand H, Heidari K, Hashemi B, Saberinia A. The Value of Lactate Dehydrogenase in Predicting Rhabdomyolysis-Induced Acute Renal Failure; a Narrative Review. ARCHIVES OF ACADEMIC EMERGENCY MEDICINE 2021; 9:e24. [PMID: 34027419 PMCID: PMC8126348 DOI: 10.22037/aaem.v9i1.1096] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction Determining the diagnostic value of available biomarkers in predicting rhabdomyolysis-induced acute kidney injury (AKI) is a priority. This study aimed to review the current evidence about the value of lactate dehydrogenase (LDH) in this regard. Methods In this narrative review, the papers in PubMed, Embase, and web of science were studied. The keywords prognosis, prognoses, prognostic, LDH, rhabdomyolysis, emergency patients, and acute kidney failure or AKI had been selected from MeSH medical dictionary. Related papers written in English and published from November 2007 to December 2020 were selected. Results Finally, 14 articles were accepted for analysis. Among the selected articles, four were randomized clinical trials, seven were cross-sectional, and three were case-control studies. The results of the present review showed that abuse of illegal drugs is the most common cause of rhabdomyolysis. AKI is the most serious complication of rhabdomyolysis reported in the studies. These studies have shown a three-fold increase in AKI following drug-induced rhabdomyolysis. The review of the included articles shows that high LDH can predicts AKI, especially in critical and emergency situations such as rhabdomyolysis where there is a risk of death if diagnosed late. These studies show that LDH increases in the presence of renal failure and tissue damage. Conclusion Serum LDH is an appropriate and cost-effective prognostic indicator that can be used for risk classification of patients at risk for rhabdomyolysis-induced AKI.
Collapse
Affiliation(s)
- Hazhir Heidari Beigvand
- Preventive Medicine and Public Health Research Center, Psychosocial Health Research Institute, Community and Family Medicine Department, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Kamran Heidari
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrooz Hashemi
- Emergency Department, Shohadaye Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Saberinia
- Emergency Department, Shohadaye Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Emergency Department, Bahonar Hospital, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| |
Collapse
|
15
|
Ludwig J, Haubold J, Heusner TA, Bauer S, Siveke JT, Richly H, Wetter A, Umutlu L, Theysohn JM. Lactate Dehydrogenase Prior to Transarterial Hepatic Chemoperfusion Predicts Survival and Time to Progression in Patients with Uveal Melanoma Liver Metastases. ROFO-FORTSCHR RONTG 2020; 193:683-691. [PMID: 33348383 DOI: 10.1055/a-1299-1627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE To assess serum lactate dehydrogenase (LDH) as a pretreatment prognostic factor in patients with uveal melanoma liver metastases treated with transarterial hepatic chemoperfusion (THC). MATERIALS AND METHODS 56 patients (48 % male, median age: 63.5 years) underwent a median of 4 THC sessions. Kaplan-Meier for median overall survival (OS) and time to hepatic progression (TTP; 95 %CI) in months and Cox proportional hazards model for uni- (UVA) & multivariate analyses (MVA) for hazard ratio (HR) evaluation were calculated. RESULTS The median OS was 9.4 months. The pretreatment LDH value before 1st THC was the strongest OS predictor with 19.8 months for normal (≦ 280 units per liter (U/L)), 9.7 for intermediate (> 280-< 1000 U/L), and 3.84 months for high (≧ 1000 U/L) LDH. LDH significantly predicted a median TTP with 8 months, 4 months, and 1 month for normal, intermediate, and high LDH, respectively. UVA revealed intermediate (16.5) and high (77.3) LDH, bilirubin > the upper limit of normal (ULN) (2.89), alkaline phosphatase > 1.5 ULN (6.8), leukocytes > ULN (4.2), gamma-glutamyl transferase (GGT) > ULN (7), extrahepatic metastases (1.8) and liver lesions ≥ 5 cm (3.6) as significant predictors for worse OS. MVA confirmed intermediate (5) and high (27.1) LDH, bilirubin (5.7), GGT (2.9), and tumor size ≥ 5 cm (3.7) as significant independent predictors for worse OS. Patients with decreasing vs. increasing LDH > 10 % between 1st and 2nd THC (median: 38 days) survived longer (14.6 vs. 4.3 months) and progressed later (7 months vs. 1 month). CONCLUSION Elevated pretreatment serum LDH is an essential and robust OS and TTP predictor, potentially allowing for the identification of patients benefiting most from transarterial hepatic chemoperfusion. KEY POINTS · Pretherapeutic LDH is the most reliable prognosticator for OS and TTP. · Therapy-related LDH decrease > 10 % between 1st and 2nd THC had prolonged OS and TTP. · Lower Values of LDH, bilirubin, gamma-glutamyl transferase, and tumor size are independent pretherapeutic predictors for longer OS. · Extrahepatic metastases do not have an independent influence on overall survival. CITATION FORMAT · Ludwig J, Haubold J, Heusner T et al. Lactate Dehydrogenase Prior to Transarterial Hepatic Chemoperfusion Predicts Survival and Time to Progression in Patients with Uveal Melanoma Liver Metastases. Fortschr Röntgenstr 2021; 193: 683 - 691.
Collapse
Affiliation(s)
- Johannes Ludwig
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Germany
| | - Johannes Haubold
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Germany
| | - Till-Alexander Heusner
- Clinic for Diagnostic and Interventional Radiology/Neuroradiology, Sankt-Elisabeth-Hospital Gütersloh, Gütersloh, Germany
| | - Sebastian Bauer
- West German Cancer Center, University Hospital Essen, Germany
| | - Jens T Siveke
- German Consortium for Translational Cancer Research (DKTK), partner location University Hospital Essen, University Hospital Essen, Germany
| | - Heike Richly
- West German Cancer Center, University Hospital Essen, Germany
| | - Axel Wetter
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Germany
| | - Lale Umutlu
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Germany
| | - Jens M Theysohn
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Germany
| |
Collapse
|
16
|
Wang H, Shan D, Dong Y, Yang X, Zhang L, Yu Z. Correlation analysis of serum cystatin C, uric acid and lactate dehydrogenase levels before chemotherapy on the prognosis of small-cell lung cancer. Oncol Lett 2020; 21:73. [PMID: 33365084 PMCID: PMC7716718 DOI: 10.3892/ol.2020.12334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 10/26/2020] [Indexed: 12/14/2022] Open
Abstract
Related studies have reported that cystatin C (Cys C), uric acid (UA) and lactate dehydrogenase (LDH) affect tumor growth and invasion; however, the correlation between them and the prognosis of patients with small-cell lung cancer (SCLC) remains unclear. The present study aimed to investigate the effects of serum Cys C, UA and LDH concentrations on the prognosis of patients with SCLC prior to initial treatment, in order to identify potential targets for determining the clinical outcome of patients with SCLC. A total of 205 patients with SCLC were enrolled in the present study, and the clinical and laboratory data were obtained from the medical records. The receiver operating characteristic curve was used to determine the optimal cut-off values of Cys C, UA and LDH, while the Kaplan-Meier method was used for survival analysis. The Cox proportional hazard model was used for univariate and multivariate analyses to identify independent prognostic factors. The optimal cut-off values for Cys C, UA and LDH were 0.775 mg/l, 296.45 µmol/l and 198.5 U/l, respectively. The survival curves demonstrated that progression-free survival (PFS) and overall survival (OS) time were shorter in patients with high levels of Cys C, UA and LDH prior to chemotherapy. Univariate and multivariate analyses indicated that LDH concentration prior to chemotherapy may be an independent prognostic factor for both PFS and OS in patients with SCLC, while Cys C concentration may be an independent prognostic factor for PFS in patients with SCLC. The concentrations of Cys C, UA and LDH prior to chemotherapy were associated with prognosis of patients with SCLC. PFS and OS time were shorter, and the prognosis was poor in patients with elevated serum levels of Cys C, UA and LDH. Taken together, the results of the present study suggest that high concentrations of LDH and Cys C prior to chemotherapy may indicate rapid disease progression, thus it is important to focus on the progression and recurrence of the disease. High LDH concentration may also indicate a shorter survival time.
Collapse
Affiliation(s)
- Haocheng Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Dongfeng Shan
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Ya Dong
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Xue Yang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Linwei Zhang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Zhuang Yu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| |
Collapse
|
17
|
Cai G, Yu J, Meng X. Predicting Prognosis and Adverse Events by Hematologic Markers in Patients with Locally Advanced Esophageal Squamous Cell Carcinoma Treated with Neoadjuvant Chemoradiotherapy. Cancer Manag Res 2020; 12:8497-8507. [PMID: 33061564 PMCID: PMC7519412 DOI: 10.2147/cmar.s257058] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 05/28/2020] [Indexed: 12/11/2022] Open
Abstract
Purpose Our purpose was to evaluate the association between hematologic markers and mortality and adverse events in patients with esophageal squamous cell carcinoma (ESCC) treated with neoadjuvant chemoradiotherapy (nCRT). Patients and Methods A total of 311 patients with ESCC treated with nCRT from 2012 to 2014 were enrolled retrospectively. The Kaplan–Meier method with a Log rank test was used to calculate five-year overall survival (OS). Receiver operating characteristic (ROC) curves were plotted to determine the cut-off values for hematologic markers. Multivariate analysis was performed using Cox regression analysis model. Model performance was evaluated by predicted nomogram, concordance index (C-index) and calibration curve. Results Median follow-up was 22 months. High pretreatment platelet to lymphocyte ratio (PLR, p = 0.047) and systemic immune-inflammation index (SII, p = 0.027) were significantly associated with pathologic complete response (pCR). In multivariate analysis, smoking history, Eastern Cooperative Oncology Group (ECOG) performance status, invasion depth, lymph node metastasis, PLR, and SII were independent factors to predict five-year OS. Multivariate analysis showed a lower neutrophil to lymphocyte ratio (NLR) at baseline (p = 0.007) was significantly associated with development of grade ≥3 hematologic toxicity, and none of inflammatory biomarkers could predict grade ≥3 non-hematologic toxicity or radiation pneumonitis (RP). Conclusion SII and PLR were independent indicators to predict prognosis in patients with ESCC treated with nCRT, and a lower NLR at baseline was an independent indicator to predict grade ≥3 hematologic toxicity.
Collapse
Affiliation(s)
- Guoxin Cai
- Department of Radiation Oncology, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Jinming Yu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Xue Meng
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| |
Collapse
|
18
|
Development of a Prognostic Model to Identify the Suitable Definitive Radiation Therapy Candidates in de Novo Metastatic Nasopharyngeal Carcinoma: A Real-World Study. Int J Radiat Oncol Biol Phys 2020; 109:120-130. [PMID: 32853711 DOI: 10.1016/j.ijrobp.2020.08.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/07/2020] [Accepted: 08/19/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE We aimed to develop an accurate prognostic model to identify suitable candidates for definitive radiation therapy (DRT) in addition to palliative chemotherapy (PCT) among patients with de novo metastatic nasopharyngeal carcinoma (mNPC). METHODS AND MATERIALS Patients with de novo mNPC who received first-line PCT with or without DRT were included. Overall survival for patients who received PCT alone versus PCT plus DRT was estimated using inverse probability of treatment weighting-adjusted survival analyses. We developed and validated a prognostic model to predict survival and stratify risks in de novo mNPC. A model-based trees approach was applied to estimate stratified treatment effects using prognostic scores obtained from the prognostic model and to identify suitable DRT candidates. Dominance analysis was used to determine the relative importance of each predictor of receiving DRT. RESULTS A total of 460 patients were enrolled; 244 received PCT plus DRT and 216 received PCT alone. The 6-month conditional landmark, inverse probability of treatment weighting-adjusted Cox regression analysis showed that PCT plus DRT was associated with a significant survival benefit (hazard ratio: 0.516; 95% confidence interval, 0.403-0.660; P < .001). A prognostic model based on 5 independent prognostic factors, including serum lactate dehydrogenase, number of metastatic sites, presence of liver metastasis, posttreatment Epstein-Barr virus DNA level, and response of metastases to chemotherapy was developed and subsequently validated. Prognostic scores obtained from the prognostic model were used for risk stratification and efficacy estimation. High-risk patients identified using the proposed model would not benefit from additional DRT, whereas low-risk patients experienced significant survival benefits. Socioeconomic factors, including insurance status and education level, played an important role in receipt of DRT. CONCLUSIONS Additional DRT after PCT was associated with increased overall survival in patients with de novo mNPC, especially low-risk patients identified with a newly developed prognostic model.
Collapse
|
19
|
Yang J, Hu J, Wang D, Jia Q, Jiao J, Xiao J. Surgical Treatment Outcomes of Spinal Metastases of Nasopharyngeal Carcinoma: The First Report of 30 Patients from a Single Center. Cancer Manag Res 2020; 12:6999-7008. [PMID: 32821166 PMCID: PMC7418175 DOI: 10.2147/cmar.s257685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 07/15/2020] [Indexed: 12/12/2022] Open
Abstract
Background Studies focused on surgical interventions of spinal metastases of nasopharyngeal carcinoma (SMNPC) are blank. Methods Patients with SMNPC who received surgical treatment in our center between 2005 and 2017 were included. Univariate and multivariate analysis of various clinical characteristics and operation-related data were analyzed to identify the independent factors that affected prognosis. Factors with P values of 0.1 or less were subjected to multivariate Cox regression analysis. P values of 0.05 or less were considered statistically significant. Results A total of 30 patients with SMNPC treated with surgery were included. The thoracic spine was the most frequently involved site. The patients in this series achieved good overall survival (OS, 20.26 months) with limited perioperative complications. The univariate analysis suggested that preoperative Karnofsky performance scale, number of spinal metastases, number of visceral metastases, preoperative Frankel score, surgical resection mode and Ki 67 were potential prognostic factors. In the multivariate analyses, number of visceral metastases, preoperative Frankel score and resection mode were found to be independent prognostic factors. Conclusion This is the first study focusing on surgical outcomes in SMNPC. The thoracic spine was the most frequently involved site of SMNPC. Preoperative Frankel score, number of visceral metastasis and surgical resection mode were independent prognostic factors for SMNPC. Combined with adjuvant therapies, surgical interventions should be recommended early when necessary.
Collapse
Affiliation(s)
- Jian Yang
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Jinbo Hu
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Da Wang
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Qi Jia
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Jian Jiao
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Jianru Xiao
- Department of Orthopedic Oncology, Changzheng Hospital, Navy Medical University, Shanghai, People's Republic of China
| |
Collapse
|
20
|
Zhuang C, Liu G, Barkema HW, Zhou M, Xu S, Ur Rahman S, Liu Y, Kastelic JP, Gao J, Han B. Selenomethionine Suppressed TLR4/NF-κB Pathway by Activating Selenoprotein S to Alleviate ESBL Escherichia coli-Induced Inflammation in Bovine Mammary Epithelial Cells and Macrophages. Front Microbiol 2020; 11:1461. [PMID: 32733409 PMCID: PMC7360804 DOI: 10.3389/fmicb.2020.01461] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 06/04/2020] [Indexed: 01/17/2023] Open
Abstract
Inflammation is the hallmark of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli-induced bovine mastitis. Organic selenium can activate pivotal proteins in immune responses and regulate the immune system. The present study aimed to investigate whether selenomethionine (SeMet) attenuates ESBL E. coli-induced inflammation in bovine mammary epithelial cells (bMECs) and macrophages. Cells were treated with 0, 5/10, 10/20, 20/40, or 40/60 μM SeMet for 12 h and/or inoculated with ESBL-E. coli [multiplicity of infection (MOI) = 5] for 4/6 h, respectively. We assessed inflammatory responses, including selenoprotein S (SeS), Toll-like receptor 4 (TLR4), Ikappa-B (IκB), phospho-NF-κB p65 (Ser536), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and lactate dehydrogenase (LDH) activities. Treatment with 40/60 μM SeMet promoted cell viability and inhibited LDH activities in both bMECs and macrophages. Inoculation with ESBL-E. coli reduced cell viability, which was attenuated by SeMet treatment in bMECs and macrophages. SeMet increased ESBL E. coli-induced downregulation of SeS and decreased LDH activities, TLR4, IκB, phospho-NF-κB p65 (Ser536), IL-1β, and TNF-α protein expressions in bMECs and macrophages. In addition, knockdown of SeS promoted protein expression of TLR4-mediated nuclear factor-kappa (NF-κB) pathway and BAY 11-708 inhibited TNF-α and IL-1β protein levels in bMECs and macrophages after ESBL-E. coli treatment. Moreover, ESBL-E. coli inoculation increased monocyte chemoattractant protein 1 (MCP-1), C-C motif ligand 3 (CCL-3), and CCL-5 mRNA expressions in bMECs. In conclusion, ESBL-E. coli induced expression of MCP-1, CCL-3, and CCL-5 in bMECs and then recruited and activated macrophages, whereas SeMet attenuated ESBL E. coli-induced inflammation through activated SeS-mediated TLR4/NF-κB signaling pathway in bMECs and macrophages.
Collapse
Affiliation(s)
- Cuicui Zhuang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Gang Liu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Herman W Barkema
- Department of Production Animal Health, Faculty of Veterinary Medicine, University of Calgary, Calgary, AB, Canada
| | - Man Zhou
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Siyu Xu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Sadeeq Ur Rahman
- Section of Microbiology, Department of Pathobiology, College of Veterinary Sciences and Animal Husbandry, Abdul Wali Khan University, Mardan, Pakistan
| | - Yongxia Liu
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, China
| | - John P Kastelic
- Department of Production Animal Health, Faculty of Veterinary Medicine, University of Calgary, Calgary, AB, Canada
| | - Jian Gao
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Bo Han
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China
| |
Collapse
|
21
|
Huang T, Su N, Zhang X, Ma S, Zhong G, Tian X, Chen Q, Tang L, Lu L, Fang Y, Cai J, Cai Q. Systemic chemotherapy and sequential locoregional radiotherapy in initially metastatic nasopharyngeal carcinoma: Retrospective analysis with 821 cases. Head Neck 2020; 42:1970-1980. [PMID: 32154638 DOI: 10.1002/hed.26130] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 02/11/2020] [Accepted: 02/20/2020] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND We designed this retrospective study to explore the best treatment modality for patients with initially metastatic nasopharyngeal carcinoma (NPC). METHODS From 2008 to 2017, 821 patients were enrolled. Treatment modalities and prognostic factors were analyzed. RESULTS Compared with chemotherapy alone and radiotherapy-based treatment, systemic chemotherapy-sequential locoregional radiotherapy to the nasopharyngeal primary tumor site were associated with a significantly increased 3-year overall survival (OS) rate (40.3%, 11.7%, and 22.9%, P < .001). The overall response rate of the paclitaxel combined with platinum and fluorouracil (TPF) regimen as first-line chemotherapy was higher than that of the paclitaxel plus platinum (TP) regimen (78.2% vs 70.0%, P = .038). A better OS was achieved in the TPF group compared to doublet drug regimens (3-year OS, 35.7% vs 25.3%, P < .001). CONCLUSIONS Systemic chemotherapy-sequential locoregional radiotherapy may prolong OS and progression-free survival for selected patients with initially metastatic NPC.
Collapse
Affiliation(s)
- Tianying Huang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Oncology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Ning Su
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Oncology, Guangzhou Chest Hospital, Guangzhou, China
| | - Xuanye Zhang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shuyun Ma
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Guangzheng Zhong
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xiaopeng Tian
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiuyan Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Nasopharyngeal, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Linglong Tang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiotherapy, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Lixia Lu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiotherapy, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yu Fang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jun Cai
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qingqing Cai
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| |
Collapse
|
22
|
Neuwinger N, Meyer Zum Büschenfelde D, Tauber R, Kappert K. Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in serum and heparin plasma samples. Clin Chem Lab Med 2020; 58:213-221. [PMID: 31665108 DOI: 10.1515/cclm-2019-0616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 09/15/2019] [Indexed: 11/15/2022]
Abstract
Background Lactate dehydrogenase (LD) activity is routinely monitored for therapeutic risk stratification of malignant diseases, but is also prone to preanalytical influences. Methods We systematically analyzed the impact of defined preanalytical conditions on the hemolysis-susceptible parameters LD, potassium (K) and hemolysis index in vacuum blood collection tubes (serum [SE], heparin plasma [HP]). Blood was collected by venipuncture from healthy volunteers. Tubes were either filled or underfilled to approximately 50%, then processed directly or stored at room temperature for 4 h. Potassium (K), sodium (Na), chloride (Cl), LD, creatine kinase (CK), total cholesterol, and indices for hemolysis, icterus, and lipemia were analyzed. Filling velocity was determined in a subset of tubes. Findings in healthy volunteers were reconfirmed in an in-patient cohort (n = 74,751) that was analyzed for plasma yield and LD data distribution. Results LD activity was higher in HP compared to SE. Underfilling led to higher LD values (SE: +21.6%; HP: +28.3%), K (SE: +4.2%; HP: +5.3%), and hemolysis index (SE: +260.8%; HP: +210.0%), while other analytes remained largely unchanged. Filling velocity of tubes was approximately 3-fold higher in the first half compared to the second half in both HP and SE collection tubes. Importantly, plasma yield also inversely correlated with LD in routine patients. By calculating reference limits, the lowest plasma yield quartile of the patient cohort displayed LD values clearly exceeding current reference recommendations. Conclusions Underfilling of tubes leads to a higher proportion of blood aspirated with high velocity and relevant elevations in LD. This finding should be considered in cases of clinically implausible elevated LD activities.
Collapse
Affiliation(s)
- Nick Neuwinger
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Berlin, Germany.,Labor Berlin - Charité Vivantes GmbH, Berlin, Germany
| | - Dirk Meyer Zum Büschenfelde
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Berlin, Germany.,Labor Berlin - Charité Vivantes GmbH, Berlin, Germany
| | - Rudolf Tauber
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Berlin, Germany.,Labor Berlin - Charité Vivantes GmbH, Berlin, Germany
| | - Kai Kappert
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Berlin, Germany.,Labor Berlin - Charité Vivantes GmbH, Berlin, Germany, Phone: +49-30-450 525 308, Fax: +49-30-450 525 901
| |
Collapse
|
23
|
Chee J, Liu X, Eu D, Loh T, Ho F, Wong LC, Tham I, Tan CS, Goh BC, Lim CM. Defining a cohort of oligometastatic nasopharyngeal carcinoma patients with improved clinical outcomes. Head Neck 2020; 42:945-954. [DOI: 10.1002/hed.26061] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/23/2019] [Accepted: 12/17/2019] [Indexed: 02/06/2023] Open
Affiliation(s)
- Jeremy Chee
- Department of Otolaryngology‐Head and Neck Surgery National University Health System Singapore Singapore
| | - Xuandao Liu
- Department of Otolaryngology‐Head and Neck Surgery National University Health System Singapore Singapore
| | - Donovan Eu
- Department of Otolaryngology‐Head and Neck Surgery National University Health System Singapore Singapore
| | - Thomas Loh
- Department of Otolaryngology‐Head and Neck Surgery National University Health System Singapore Singapore
- National University Cancer Institute Singapore Singapore
| | - Francis Ho
- National University Cancer Institute Singapore Singapore
| | - Lea C. Wong
- National University Cancer Institute Singapore Singapore
| | - Ivan Tham
- National University Cancer Institute Singapore Singapore
| | - Chee S. Tan
- National University Cancer Institute Singapore Singapore
| | - Boon C. Goh
- National University Cancer Institute Singapore Singapore
| | - Chwee M. Lim
- Department of Otolaryngology‐Head and Neck Surgery National University Health System Singapore Singapore
- Department of Otorhinolaryngology‐Head and Neck Surgery Singapore General Hospital Singapore Singapore
| |
Collapse
|
24
|
Yang H, Wang K, Liang Z, Guo S, Zhang P, Xu Y, Zhou H. Prognostic role of pre-treatment serum albumin in patients with nasopharyngeal carcinoma: A meta-analysis and systematic review. Clin Otolaryngol 2019; 45:167-176. [PMID: 31573757 DOI: 10.1111/coa.13454] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/09/2019] [Accepted: 09/29/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Pre-treatment serum albumin (ALB) is a novel index that was identified in recent years and is considered to be closely related to the prognosis of nasopharyngeal carcinoma (NPC). However, the association between ALB and NPC remains controversial. OBJECTIVE OF REVIEW To assess the prognostic significance of pre-treatment serum ALB in patients with NPC. TYPE OF REVIEW A systematic review and meta-analysis. SEARCH STRATEGY We searched PubMed, the Cochrane Library and the Web of Science for studies published up to August 2018. The keywords used were related to albumin, nasopharyngeal carcinoma and prognosis. EVALUATION METHOD We extracted the following data from all included studies: author, publication year, country, cancer centre, time points of randomisation, sample size, mean or median age, gender, TNM stage of NPC, cut-off value of pre-treatment serum albumin, number of high-grade cases and duration of follow-up. Then, we generated the pooled hazard ratios (HR) for overall survival (OS) and distant metastasis-free survival (DMFS) to perform this meta-analysis. RESULTS Ten studies comprising 7339 cases were included. Lower pre-treatment serum ALB levels were significantly associated with worse OS (HR = 1.32, 95% CI 1.17-1.48) and DMFS (HR = 1.40, 95% CI 1.08-1.80). In general, our findings were further verified in the subgroup analyses based on three features, including cancer stage, cut-off value and analysis type. CONCLUSION A decreased level of pre-treatment serum albumin implies a poor prognosis and can be detected to define the risk stratification of NPC patients.
Collapse
Affiliation(s)
- Huifen Yang
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| | - Kai Wang
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Zheng Liang
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| | - Sitong Guo
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| | - Peng Zhang
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yi Xu
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| | - Huifang Zhou
- Department of Otorhinolaryngology, Tianjin Medical University General Hospital, Tianjin, China
| |
Collapse
|
25
|
Guddeti RK, Bali P, Karyala P, Pakala SB. MTA1 coregulator regulates LDHA expression and function in breast cancer. Biochem Biophys Res Commun 2019; 520:54-59. [PMID: 31570164 DOI: 10.1016/j.bbrc.2019.09.078] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 09/19/2019] [Indexed: 12/20/2022]
Abstract
Metastasis Associated Protein1 (MTA1) is a chromatin modifier and its expression is significantly associated with prognosis of many cancers. However, its role in glucose metabolism remains unexplored. Here, we report that MTA1 has a significant role in glucose metabolism where MTA1 regulates the LDHA expression and activity and subsequently its function in breast cancer motility. The results showed that MTA1 expression is positively correlated with the LDHA expression levels in breast cancer patients. Further, it was found that MTA1 is necessary for the optimal expression of LDHA. The underlying molecular mechanism involves the interaction of MTA1 with c-Myc and recruitment of MTA1-c-Myc complex on to the LDHA promoter to regulate its transcription. Consequently, the LDHA knock down using LDHA specific siRNA in MCF7 cells stably expressing MTA1 reduced the migration of MCF7 cells. Altogether these findings revealed the regulatory role for MTA1 in LDHA expression and its resulting biological function.
Collapse
Affiliation(s)
- Rohith Kumar Guddeti
- Biology Division, Indian Institute of Science Education and Research (IISER) Tirupati, Karakambadi Road, Mangalam, Tirupati, 517507, Andhra Pradesh, India
| | - Prerna Bali
- Biology Division, Indian Institute of Science Education and Research (IISER) Tirupati, Karakambadi Road, Mangalam, Tirupati, 517507, Andhra Pradesh, India
| | - Prashanthi Karyala
- Department of Biochemistry, Indian Academy Degree College Autonomous, Hennur Main Road, Bengaluru, 560043, Karnataka, India
| | - Suresh B Pakala
- Biology Division, Indian Institute of Science Education and Research (IISER) Tirupati, Karakambadi Road, Mangalam, Tirupati, 517507, Andhra Pradesh, India.
| |
Collapse
|
26
|
Lin C, Lin S, Guo QJ, Zong JF, Lu TZ, Lin N, Lin SJ, Pan JJ. Systemic immune-inflammation index as a prognostic marker in patients with newly diagnosed metastatic nasopharyngeal carcinoma: a propensity score-matched study. Transl Cancer Res 2019; 8:2089-2098. [PMID: 35116958 PMCID: PMC8797649 DOI: 10.21037/tcr.2019.09.25] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 09/04/2019] [Indexed: 01/21/2023]
Abstract
Background Systemic immune-inflammation index (SII) is significantly associated with poor survival in variety of cancers. However, SII has not yet been investigated in patients with newly diagnosed metastatic nasopharyngeal carcinoma (mNPC). Thus, our aim is to explore the role of SII in metastatic Nasopharyngeal Carcinoma. Methods Two hundred and forty-three patients with newly diagnosed mNPC were retrospectively enrolled. The Kaplan-Meier analysis and Cox regression analysis was performed to evaluate the prognostic value of SII in overall survival (OS) and progression-free survival (PFS). Heterogeneity of factors was balanced by using propensity score-matched (PSM) analysis (1:1 for high SII versus low SII). Results Kaplan-Meier analysis showed that patients with high SII were associated with poor median OS (18.0 vs. 36.0 m, P<0.001) and PFS (10.0 vs. 22.0 m, P<0.001) in mNPC. The Cox regression analysis suggested that high SII was a prognostic factor for OS (HR 1.75, 95% CI: 1.22–2.52, P=0.001) and PFS (HR 1.69, 95% CI: 1.22–2.35, P=0.002). PSM analysis still confirmed that SII was an independent marker for OS (HR 1.86, 95% CI: 1.22–2.83, P=0.004) and PFS (HR 1.84, 95% CI: 1.23–2.77, P=0.003). Conclusions SII is an independent prognostic biomarker for poor OS and PFS in patients with newly diagnosed mNPC and might be a promising tool for guiding treatment strategy decisions.
Collapse
Affiliation(s)
- Cheng Lin
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Sheng Lin
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Qiao-Juan Guo
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Jing-Feng Zong
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Tian-Zhu Lu
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Na Lin
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Shao-Jun Lin
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| | - Jian-Ji Pan
- Department of Radiation Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350000, China
| |
Collapse
|
27
|
Chen YP, Chan ATC, Le QT, Blanchard P, Sun Y, Ma J. Nasopharyngeal carcinoma. Lancet 2019; 394:64-80. [PMID: 31178151 DOI: 10.1016/s0140-6736(19)30956-0] [Citation(s) in RCA: 1511] [Impact Index Per Article: 302.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/29/2019] [Accepted: 04/02/2019] [Indexed: 02/08/2023]
Abstract
Nasopharyngeal carcinoma is characterised by distinct geographical distribution and is particularly prevalent in east and southeast Asia. Epidemiological trends in the past decade have shown that its incidence has declined gradually but progressively, and mortality has been reduced substantially. These findings probably reflect lifestyle and environmental changes, enhanced understanding of the pathogenesis and risk factors, population screening, advancements in imaging techniques, and individualised comprehensive chemoradiotherapy strategies. In particular, plasma Epstein-Barr virus (EBV) DNA has been used for population screening, prognostication, predicting treatment response for therapeutic adaptation, and disease surveillance. Moreover, the widespread application of intensity-modulated radiotherapy and optimisation of chemotherapy strategies (induction, concurrent, adjuvant) have contributed to improved survival with reduced toxicities. Among the existing developments in novel therapeutics, immune checkpoint therapies have achieved breakthroughs for treating recurrent or metastatic disease and represent a promising future direction in nasopharyngeal carcinoma.
Collapse
Affiliation(s)
- Yu-Pei Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China
| | - Anthony T C Chan
- Partner State Key Laboratory of Oncology in South China, Sir Y K Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute and Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Quynh-Thu Le
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Pierre Blanchard
- Department of Radiation Oncology, Gustave-Roussy; Centre for Research in Epidemiology and Population Health, INSERM U1018, Paris-Saclay University, Villejuif, France
| | - Ying Sun
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China
| | - Jun Ma
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, People's Republic of China.
| |
Collapse
|
28
|
Feng Y, Xiong Y, Qiao T, Li X, Jia L, Han Y. Lactate dehydrogenase A: A key player in carcinogenesis and potential target in cancer therapy. Cancer Med 2018; 7:6124-6136. [PMID: 30403008 PMCID: PMC6308051 DOI: 10.1002/cam4.1820] [Citation(s) in RCA: 340] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 09/15/2018] [Accepted: 09/18/2018] [Indexed: 12/14/2022] Open
Abstract
Elevated glycolysis remains a universal and primary character of cancer metabolism, which deeply depends on dysregulated metabolic enzymes. Lactate dehydrogenase A (LDHA) facilitates glycolytic process by converting pyruvate to lactate. Numerous researches demonstrate LDHA has an aberrantly high expression in multiple cancers, which is associated with malignant progression. In this review, we summarized LDHA function in cancer research. First, we gave an introduction of structure, location, and basic function of LDHA. Following, we discussed the transcription and activation mode of LDHA. Further, we focused on the function of LDHA in cancer bio‐characteristics. Later, we discussed the clinical practice of LDHA in cancer prevention and treatment. What we discussed gives a precise insight into LDHA especially in cancer research, which will contribute to exploring cancer pathogenesis and its handling measures.
Collapse
Affiliation(s)
- Yangbo Feng
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Yanlu Xiong
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Tianyun Qiao
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Xiaofei Li
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Lintao Jia
- State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, Fourth Military Medical University, Xi'an, China
| | - Yong Han
- Department of Thoracic Surgery, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| |
Collapse
|
29
|
Bouaouina N, Ouni S, Kanoun SB, Neffeti AB, Kermani W, Abdelkefi M. [Metastatic nasopharynx cancer at diagnosis: clinical and prognostic (study of 51 cases)]. Pan Afr Med J 2018; 29:155. [PMID: 30050619 PMCID: PMC6057577 DOI: 10.11604/pamj.2018.29.155.11257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 08/09/2017] [Indexed: 11/18/2022] Open
Abstract
L’objectif de cette étude rétrospective était de détailler les différents aspects épidémiologiques, cliniques, thérapeutiques et pronostiques du cancer du cavum d'emblée métastatique dans le centre Tunisien. Il s’agit d’une étude portant sur 51 patients atteints d’un cancer du nasopharynx (CNP) histologiquement prouvé et métastatique d’emblée, soit au moment du diagnostic , colligés dans les services ORL du CHU Farhat Hached de Sousse et les services de radiothérapie du centre tunisien, à savoir du CHU Farhat Hached de Sousse, et du centre médical Ibn Khaldoun de Hammam Sousse, entre Janvier 1995 et Décembre 2010. Cinquante et un patients atteints de cancer du nasopharnx, d’emblée métastatiques ont été recensés. L’âge moyen était de 49 ans. Le Sex-Ratio était de 6,2. Les métastases osseuses étaient les plus fréquentes (94,1%), suivies par les métastases hépatiques (34,6%). Sur le plan thérapeutique, la majorité de nos patients a reçu une chimiothérapie (41 patients), dont 31 en association avec une radiothérapie. Le protocole adriamycine et cisplatine a été le plus fréquemment utilisé (92,6%). Vingt patients ont eu une radiothérapie cervicofaciale à intention curative (doses ≤ 70 Gy), quatorze autres patients ont reçu au niveau du cavum une radiothérapie à visée symptomatique ( doses de 30Gy en 10 séances) associée à une irradiation des sites métastatiques dans 9 cas. Les survies globales à 2 ans et à 5 ans étaient respectivement de 29% et de 10%. Au stade de métastases inaugurales, le cancer du cavum est une maladie grave, rapidement mortelle malgré les avancées thérapeutiques. Au vue des données de notre étude et de celles de la littérature, la chimiothérapie à base de cisplatine et la radiothérapie cervico-faciale à doses curatives et celle des métastases a permis d’obtenir de longues survies et même des réponses complètes. Les futurs essais pourraient tester de nouvelles molécules en vue d'une intensification thérapeutique.
Collapse
Affiliation(s)
| | - Sarra Ouni
- Service de Carcinologie Radiothérapie, CHU Farhat Hached, Sousse, Tunisie
| | | | - Abir Ben Neffeti
- Service de Carcinologie Radiothérapie, CHU Farhat Hached, Sousse, Tunisie
| | - Wassim Kermani
- Service d'Oto-Rhino-Laryngoglogie, CHU Farhat Hached, Sousse, Tunisie
| | - Mohamed Abdelkefi
- Service d'Oto-Rhino-Laryngoglogie, CHU Farhat Hached, Sousse, Tunisie
| |
Collapse
|
30
|
Hiew K, Hart CA, Ali A, Elliott T, Ramani V, Sangar V, Lau M, Maddineni S, Brown M, Clarke N. Primary Mutational Landscape Linked with Pre-Docetaxel Lactate Dehydrogenase Levels Predicts Docetaxel Response in Metastatic Castrate-Resistant Prostate Cancer. Eur Urol Focus 2018; 5:831-841. [PMID: 29699892 DOI: 10.1016/j.euf.2018.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 04/04/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Docetaxel chemotherapy is a standard of care for metastatic castrate-resistant prostate cancer (mCRPC): 40-50% of patients achieve a biochemical response. However, there is a lack of response predictive biomarkers. OBJECTIVE To assess lactate dehydrogenase (LDH) as a docetaxel response biomarker in mCRPC and to examine the association of LDH with genomic alterations in primary diagnostic biopsies. DESIGN, SETTING, AND PARTICIPANTS Clinical and associated primary tumour-targeted next-generation sequencing data from matched training (n=150) and test (n=120) cohorts of progressive mCRPC patients receiving docetaxel therapy were analysed. Data were correlated with large-scale prostate cancer genomic datasets. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Prostate-specific antigen (PSA) response, radiographic response, biochemical progression-free survival (PFS), overall survival (OS), genomic analysis of primary biopsies, and genomic datasets (Memorial Sloan Kettering Cancer Center [MSKCC] and SU2C/PCF). RESULTS AND LIMITATIONS Serum LDH ≥450U/l is a reliable prognostic biomarker (area under the curve: 0.757 [standard deviation 0.054, 95% confidence interval [CI] 0.650-0.864, p<0.001]) in progressive mCRPC, predicting PFS at 3 mo. Patients with LDH ≥450U/l were poorer PSA responders, with shorter PFS (213 vs 372 d, hazard ratio [HR] 1.876, 95% CI 1.289-2.7300) and OS (362 vs 563 d, HR 1.630, 95% CI 1.127-2.357). High LDH is an independent surrogate marker for survival following docetaxel and predicts a poor radiological response (p=0.043). Of the 14 patients with LDH ≥450U/l available for next-generation sequencing, nine (64.3%) were more likely to have DNA repair gene mutation(s) (BRCA1/2, ATM, CHEK2, Fanconi anaemia gene) in their primary biopsy. Cross correlation with MSKCC and SU2C/PCF databases revealed a positive correlation between LDHA, PARP1 (r=0.667, p<0.01), and other DNA repair genes. CONCLUSIONS Genomic abnormalities of LDHA and DNA repair in primary biopsies link to high pretreatment LDH and poor response to docetaxel in mCRPC. PATIENT SUMMARY The presence of mutations of the lactate dehydrogenase and DNA repair pathways are associated with aggressive prostate cancer and poor response to chemotherapy later in the disease.
Collapse
Affiliation(s)
- Kenneth Hiew
- Genito Urinary Cancer Research Group, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK; Department of Urology, Salford Royal NHS Foundation Trust, Manchester, UK
| | - Claire A Hart
- Genito Urinary Cancer Research Group, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK
| | - Adnan Ali
- Genito Urinary Cancer Research Group, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK
| | - Tony Elliott
- Department of Clinical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - Vijay Ramani
- Department of Urology, The Christie NHS Foundation Trust, Manchester, UK; Department of Urology, University Hospital of South Manchester NHS Trust, Manchester, UK
| | - Vijay Sangar
- Department of Urology, The Christie NHS Foundation Trust, Manchester, UK; Department of Urology, University Hospital of South Manchester NHS Trust, Manchester, UK
| | - Maurice Lau
- Department of Urology, Salford Royal NHS Foundation Trust, Manchester, UK; Department of Urology, The Christie NHS Foundation Trust, Manchester, UK
| | - Satish Maddineni
- Department of Urology, Salford Royal NHS Foundation Trust, Manchester, UK; Department of Urology, The Christie NHS Foundation Trust, Manchester, UK
| | - Mick Brown
- Genito Urinary Cancer Research Group, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK; FASTMAN, Prostate Cancer UK, Movember Centre of Excellence, UK.
| | - Noel Clarke
- Genito Urinary Cancer Research Group, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK; Department of Urology, Salford Royal NHS Foundation Trust, Manchester, UK; Department of Clinical Oncology, The Christie NHS Foundation Trust, Manchester, UK; Department of Urology, The Christie NHS Foundation Trust, Manchester, UK; FASTMAN, Prostate Cancer UK, Movember Centre of Excellence, UK
| |
Collapse
|
31
|
Zhuang C, She Y, Zhang H, Song M, Han Y, Li Y, Zhu Y. Cytoprotective effect of deferiprone against aluminum chloride-induced oxidative stress and apoptosis in lymphocytes. Toxicol Lett 2018; 285:132-138. [PMID: 29309810 DOI: 10.1016/j.toxlet.2018.01.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 01/02/2018] [Accepted: 01/04/2018] [Indexed: 12/13/2022]
Abstract
Aluminum (Al) is a toxic metal, and excessive Al accumulation causes immunosuppression. Deferiprone (DFP) is a well-known chelator and used in dialysis patients for removing Al from tissues. The present study aimed to investigate whether DFP treatment can attenuate immunotoxicity induced by aluminum chloride (AlCl3) in cultured lymphocytes. Lymphocytes were treated with 0 and 0.6 mmol/L AlCl3∙6H2O (pH 7.2) and/or 1.8 mmol/L DFP, respectively. Immune function of lymphocytes was assessed by T and B lymphocytes proliferation rates, T lymphocyte subpopulations and IL-2, IL-6 and TNF-α contents. In addition, lymphocyte damage was assessed by LDH activity, NO and MDA contents, NOS, SOD and GSH-Px activities, lymphocyte apoptosis index. These results showed that AlCl3 exposure reduced T and B lymphocyte proliferation rates, CD3+ and CD4+ T lymphocyte subpopulations, CD4+/CD8+ ratio, IL-2, IL-6 and TNF-α contents, SOD and GSH-Px activities, early and later lymphocyte apoptosis indexes while enhanced CD8+ T lymphocyte subpopulation, NO and MDA contents, LDH activity. DFP treatment attenuated the immunotoxicity of lymphocytes and reduced oxidative stress and lymphocyte apoptosis induced by AlCl3, indicating that DFP could protect lymphocytes against immunosuppression induced by AlCl3 through attenuating oxidative stress and apoptosis.
Collapse
Affiliation(s)
- Cuicui Zhuang
- Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Yue She
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Haiyang Zhang
- Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Miao Song
- Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Yanfei Han
- Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Yanfei Li
- Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China.
| | - Yanzhu Zhu
- Institute of Special Economic Animal and Plant Science, Chinese Academy of Agricultural Sciences, Changchun 130112, China.
| |
Collapse
|
32
|
Lan M, Chen C, Huang Y, Mao M, Han F, Liao J, Deng M, Duan Z, Zheng L, Wu S, Lu T, Jian Y. Elevated plasma fibrinogen level shows superior prognostic value than Epstein-Barr virus DNA load for stage IVA/B nasopharyngeal carcinoma patients in the intensity-modulated radiotherapy era. Oncotarget 2018; 7:46242-46252. [PMID: 27323828 PMCID: PMC5216794 DOI: 10.18632/oncotarget.10083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 05/29/2016] [Indexed: 11/25/2022] Open
Abstract
Purpose Effective prognostic factors for patients with stage IVA/B nasopharyngeal carcinoma (NPC) who are susceptible to distant metastases are limited. We aim to investigate the prognostic value of pretreatment plasma fibrinogen (FIB) level and Epstein–Barr virus DNA (EBV-DNA) load in these patients in the era of intensity-modulated radiotherapy (IMRT). Results The 5-year DSS, DFS and DMFS rates of the entire cohort were 72.7%, 66.8%, 80.0%, respectively. High FIB level was identified as a negative prognostic factor for survival: the 5-year DSS, DFS and DMFS rates for patients with high FIB (> 4.0 g/L) and normal FIB (≤ 4.0 g/L) were 60.3% vs. 76.0%, 56.0% vs. 69.9%, and 59.4% vs. 85.5%, respectively (all P < 0.001). Subgroup analysis demonstrated that DSS, DFS and DMFS decreased as FIB gradually increased, even within the normal range. The risk of distant metastasis in patients with high FIB was over 3-fold than patients with normal FIB. EBV-DNA was not an independent prognostic factor for any survival outcomes in multivariate analysis. Conclusion High pretreatment FIB level shows superior prognostic value than EBV-DNA load for stage IVA/B NPC patients in the era of IMRT. Materials and Methods A total of 755 patients with newly-diagnosed stage IVA/B NPC treated with definitive IMRT between January 2007 and December 2011 were enrolled. Plasma FIB and EBV-DNA were measured before treatment. Disease-specific survival (DSS), disease-free survival (DFS) and distant metastasis-free survival (DMFS) were calculated using the Kaplan-Meier method; differences were compared using the log-rank test.
Collapse
Affiliation(s)
- Mei Lan
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Chunyan Chen
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Ying Huang
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Minjie Mao
- Department of Clinical Laboratory, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Fei Han
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Junfang Liao
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Meiling Deng
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zhijun Duan
- Department of Radiation Diagnosis and Interventional Center, Chengdu Military General Hospital, Chengdu, China
| | - Lie Zheng
- Department of Imaging Diagnosis and Interventional Center, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Shaoxiong Wu
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Taixiang Lu
- Department of Radiation Oncology, State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yutao Jian
- Institute of Stomatological Research, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| |
Collapse
|
33
|
MiR-34b-3 and miR-449a inhibit malignant progression of nasopharyngeal carcinoma by targeting lactate dehydrogenase A. Oncotarget 2018; 7:54838-54851. [PMID: 27458165 PMCID: PMC5342385 DOI: 10.18632/oncotarget.10761] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 07/06/2016] [Indexed: 12/19/2022] Open
Abstract
MicroRNA expression profiling assays have shown that miR-34b/c and miR-449a are down-regulated in nasopharyngeal carcinoma (NPC); however, the targets and functions of miR-34b/c and miR-449a in the pathologenesis of NPC remain elusive. In this study, we verified miR-34b/c and miR-449a were significantly reduced with the advance of NPC. Overexpression of miR-34b-3 and miR-449a suppressed the growth of NPC cells in culture and mouse tumor xenografts. Using tandem mass tags for quantitative labeling and LC-MS/MS analysis to investigate protein changes after restoring expression of miR-34b-3, 251 proteins were found to be down-regulated after miR-34b-3 transfection. Through 3 replicate experiments, we found that miR-34b-3 regulated the expression of 15 potential targeted genes mainly clustered in the key enzymes of glycolysis metabolism, including lactate dehydrogenase A (LDHA). Further investigation revealed that miR-34b-3 and miR-449a negatively regulated LDHA by binding to the 3′ untranslated regions of LDHA. Furthermore, LDHA overexpression rescued the miR-34b-3 and miR-449a induced tumor inhibition effect in CNE2 cells. In addition, miR-34b-3 and miR-449a suppressed LDH activity and reduced LD content, which were directly induced by downregulation of the LDHA. Our findings suggest that miR-34b-3 and miR-449a suppress the development of NPC through regulation of glycolysis via targeting LDHA and may be potential therapeutic targets for the treatment of NPC.
Collapse
|
34
|
Wang J, Li L, Dong BQ, Xu YJ, Zheng YD, Sun ZW, Yang Y, Chen YY, Chen XZ, Chen M. Post-treatment serum lactic dehydrogenase as a predictive indicator for distant metastasis and survival of patients with nasopharyngeal carcinoma. Oncotarget 2018; 7:27458-67. [PMID: 27050275 PMCID: PMC5053663 DOI: 10.18632/oncotarget.8480] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 03/18/2016] [Indexed: 11/25/2022] Open
Abstract
Purpose To examine the function of serum lactic dehydrogenase (SLDH) level after intensity-modulated radiotherapy (IMRT) as a predictive factor for and loco-regional relapse free survival (LRFS), distant metastasis-free survival (DMFS), disease free survival (DFS), and overall survival(OS) among patients with in-situ nasopharyngeal carcinoma (NPC). Results Compared with the normal pt-SLDH group, elevated pt-SLDH demonstrated significant lower DMFS (46 versus 66 months, hazard ratio (HR) 4.07, 95% CI 2.43–6.80, p < 0.001), DFS (46 versus 63 months, HR 2.78, 95% CI 1.70–4.53, p < 0.001), and OS (54 versus 66 months, HR 2.93, 95% CI 1.65–5.23, p < 0.001). Distant metastasis were observed in 32.8% (20/61) patients with elevated pt-SLDH, and 8% (54/678) in normal SLDH (odds ratio (OR) 6.13, 95% CI 3.35–11.18, p < 0.001). COX regression showed that pt-SLDH was an independent prognostic factors for OS (HR 2.91, 95% CI 1.57–5.41, p < 0.001), DMFS (HR 4.21, 95% CI 2.51–7.07, p < 0.001), LRFS (HR 2.53, 95% CI 1.22–5.24, p < 0.001), and DFS (HR 2.81, 95% CI 1.72–4.59, p < 0.001). Materials and Methods The records of 739 in-situ NPC patients admitted to Zhejiang Cancer Hospital between January 2007 and May 2012 were retrospectively reviewed. The relationships between post-treatment SLDH (pt-SLDH) and LRFS, DMFS, DFS, and OS were analyzed. Conclusions Our finding indicated that elevated pt-SLDH could be a simple available prognostic indicator for distant metastasis and survival for in-situ NPC patients.
Collapse
Affiliation(s)
- Jin Wang
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Li Li
- Department of Ultrasonography, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Bai-Qiang Dong
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Yu-Jin Xu
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Yuan-da Zheng
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Zhong-Wen Sun
- Department of Oncology, Jining First People's Hospital, Jining, People's Republic of China
| | - Yang Yang
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Yuan-Yuan Chen
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Xiao-Zhong Chen
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Ming Chen
- Department of Radiation Oncology, Zhejiang Key Lab of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| |
Collapse
|
35
|
Chee J, Loh KS, Tham I, Ho F, Wong LC, Tan CS, Goh BC, Lim CM. Prognostic stratification of patients with metastatic nasopharyngeal carcinoma using a clinical and biochemical scoring system. J Cancer Res Clin Oncol 2017; 143:2563-2570. [PMID: 28849413 DOI: 10.1007/s00432-017-2496-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 08/07/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE Metastatic nasopharyngeal cancer (NPC) is known to have poor survival outcomes. Clinical and biochemical parameters may impact survival outcomes among patients with metastatic NPC and may be used for prognostication. METHODS One-hundred and fifty-eight patients with metastatic NPC treated at a single tertiary institution were analyzed retrospectively. Multivariate analysis was carried out on patients who were given disease control treatment (n = 135). A numerical score derived from the regression coefficients of each identified independent variable was used to create prognostic groups (PG). A p value of less than 0.05 was considered significant. RESULTS Independent negative prognostic factors included ECOG status >1, LDH level >580 U/L, hemoglobin level <12.0 g/dL and having more than one metastatic organ involvement. Three PGs were obtained: low risk (total score = 0), intermediate risk (1-2) and high risk (3-4). Median survivals of the 3 groups (low, intermediate and high risk) were 57.1, 18.1 and 8.0 months for the three different risk groups, respectively (p < 0.001). CONCLUSION Risk stratification of patients with metastatic nasopharyngeal cancer is possible using a prognostic scoring system based on clinical and biochemical parameters. Patients with low-risk score may achieve good metastatic survival and may benefit from additional therapy for disease control.
Collapse
Affiliation(s)
- Jeremy Chee
- Department of Otolaryngology-Head and Neck Surgery, National University Health System, 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore
| | - Kwok Seng Loh
- Department of Otolaryngology-Head and Neck Surgery, National University Health System, 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore
| | - Ivan Tham
- Department of Radiation Oncology, National University Health System, Singapore, Singapore
| | - Francis Ho
- Department of Radiation Oncology, National University Health System, Singapore, Singapore
| | - Lea Choung Wong
- Department of Radiation Oncology, National University Health System, Singapore, Singapore
| | - Chee Seng Tan
- Department of Medical Oncology, National University Health System, Singapore, Singapore
| | - Boon Cher Goh
- Department of Medical Oncology, National University Health System, Singapore, Singapore
| | - Chwee Ming Lim
- Department of Otolaryngology-Head and Neck Surgery, National University Health System, 1E Kent Ridge Road, NUHS Tower Block Level 7, Singapore, 119228, Singapore.
| |
Collapse
|
36
|
The Ratio of C-Reactive Protein/Albumin is a Novel Inflammatory Predictor of Overall Survival in Cisplatin-Based Treated Patients with Metastatic Nasopharyngeal Carcinoma. DISEASE MARKERS 2017; 2017:6570808. [PMID: 28676731 PMCID: PMC5476879 DOI: 10.1155/2017/6570808] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 02/05/2017] [Accepted: 02/26/2017] [Indexed: 02/07/2023]
Abstract
The C-reactive protein/albumin (CRP/Alb) ratio has been recently identified as a prognostic factor in various cancers, whereas its role remains unclear in metastatic nasopharyngeal carcinoma (NPC). The current study retrospectively analyzed 148 patients with metastatic NPC who underwent cisplatin-based chemotherapy and further evaluated the prognostic value of the CRP/Alb ratio and its association with clinical characteristics in these patients. The optimal cut-off value was 0.189 for the CRP/Alb ratio. The high CRP/Alb ratio was significantly associated with elevated NLR, platelet-to-lymphocyte ratio (PLR), and EBV-DNA levels and decreased haemoglobin level (all p < 0.05). The results of multivariate analysis showed that the CRP/Alb ratio was an independent prognostic factor of overall survival. Patients with a high CRP/Alb ratio (≥0.189) had a 1.867 times (p = 0.024, 95% CI = 1.085–3.210) greater risk of mortality compared with those with a low CRP/Alb ratio (<0.189). In addition, combining the CRP/Alb ratio with GPS could accurately discriminate the prognosis of our patients. Our results suggested that the CRP/Alb ratio is a feasible and inexpensive tool for predicting survival outcomes and is a valuable coadjutant for the GPS to further identify differences in survivals of patients with metastatic NPC.
Collapse
|
37
|
Xiao Y, Xie Z, Shao Z, Chen W, Xie H, Qin G, Zhao N. Varying postresection lactate dehydrogenase with overall survival of early stage pancreatic cancer patients: A retrospective study. Medicine (Baltimore) 2017; 96:e6399. [PMID: 28328834 PMCID: PMC5371471 DOI: 10.1097/md.0000000000006399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Several previously published studies revealed a hazardous role of pretreatment lactate dehydrogenase (LDH) in survival of advanced or metastatic pancreatic cancer (PC) patients. Nevertheless, in early stage PC patients who are eligible for curative resection, the prognostic role of postresection LDH has never been discussed. In this study, we aimed to explore the prognostic significance of varying postresection LDH among early stage PC patients. In total, 80 PC patients who received curative resection were retrospectively selected from a population-based electronic inpatients database which originated from Shanghai, China. A dynamic survival analysis method, counting process approach in combination with the multiple failure-time Cox model, was applied to evaluate the association between postresection LDH and OS. The multiple failure-time Cox model found that age, resection modality, and postresection LDH were significantly associated with OS: an elevated LDH (defined as > 250 U/L) was related to 2.93 (95% CI: 1.26-6.79) folds of death hazard. Further analysis disclosed an identifiable dose-response association between LDH and OS: compared with LDH≤155 U/L, the HRs for 155 U/L < LDH < 196 U/L, and LDH≥196 U/L were 2.07 (95% CI: 0.88-4.88) and 3.15 (95% CI: 1.30-7.59), respectively. Our study results suggest that postresection LDH is a prominent prognostic factor in this group of early stage PC patients. Maintaining normally ranged LDH after resection might bring about survival benefit in early stage PC patients.
Collapse
Affiliation(s)
- Yuanyuan Xiao
- School of Public Health, Kunming Medical University, Kunming, Yunnan
- Department of Biostatistics, School of Public Health, Fudan University
| | - Zhihui Xie
- Information Center, Shanghai Municipal Commission of Health and Family Planning
| | - Zhenyi Shao
- Information Center, Shanghai Municipal Commission of Health and Family Planning
| | - Wen Chen
- Information Center, Shanghai Municipal Commission of Health and Family Planning
| | - Hua Xie
- Information Center, Shanghai Municipal Commission of Health and Family Planning
| | - Guoyou Qin
- Department of Biostatistics, School of Public Health, Fudan University
- Key Lab of Health Technology Assessment, Ministry of Health (Fudan University), Shanghai, China
| | - Naiqing Zhao
- Department of Biostatistics, School of Public Health, Fudan University
- Key Lab of Health Technology Assessment, Ministry of Health (Fudan University), Shanghai, China
| |
Collapse
|
38
|
Nie M, Sun P, Chen C, Bi X, Wang Y, Yang H, Liu P, Li Z, Xia Y, Jiang W. Albumin-to-Alkaline Phosphatase Ratio: A Novel Prognostic Index of Overall Survival in Cisplatin-based Chemotherapy-treated Patients with Metastatic Nasopharyngeal Carcinoma. J Cancer 2017; 8:809-815. [PMID: 28382143 PMCID: PMC5381169 DOI: 10.7150/jca.17536] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Accepted: 10/29/2016] [Indexed: 11/05/2022] Open
Abstract
The Albumin-to-Alkaline Phosphatase Ratio (AAPR) has been recently revealed as a prognostic index for hepatocellular carcinoma, whereas its role in metastatic nasopharyngeal cancer (NPC) remains unclear. The aim of this study was to evaluate the clinical value of AAPR in patients with metastatic NPC. We retrospectively reviewed 209 metastatic NPC patients treated with cisplatin-based regimens. Survival data were calculated using the Kaplan-Meier method and were compared using the log-rank test. Univariate and multivariate survival analyses were conducted using the Cox proportional hazards regression methodology. The optimal cutoff level of AAPR for assessing overall survival (OS) was 0.447, which was determined by R software. An AAPR less than 0.447 was significantly associated with a higher lactate dehydrogenase (LDH) level (273 vs. 185 U/L, P = 0.004), a higher EBV DNA viral load (5.59×105 vs. 3.49×104 copies/ml, P = 0.001), and more liver and bone metastases (P = 0.005 and P = 0.001, respectively). Additionally, patients with an AAPR < 0.447 had a shorter overall survival and progression-free survival (hazard ratio: 3.269, 95% confidence interval: 1.710-6.248; HR: 2.295, 95% confidence interval: 1.217-4.331, respectively) than those with an AAPR ≥ 0.447. Our study suggested that the AAPR might be a novel prognostic factor in metastatic NPC patients treated with cisplatin-based regimens. However, a prospective study to validate its prognostic value is needed, and the mechanisms underlying the low AAPR and poor survival in metastatic NPC need to be further investigated.
Collapse
Affiliation(s)
- Man Nie
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Peng Sun
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Cui Chen
- Department of Oncology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510060, Guangdong, People's Republic of China
| | - Xiwen Bi
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Yu Wang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Hang Yang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Panpan Liu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Zhiming Li
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Yi Xia
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| | - Wenqi Jiang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, People's Republic of China
- State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, People's Republic of China
| |
Collapse
|
39
|
Xiao Y, Chen W, Xie Z, Shao Z, Xie H, Qin G, Zhao N. Prognostic relevance of lactate dehydrogenase in advanced pancreatic ductal adenocarcinoma patients. BMC Cancer 2017; 17:25. [PMID: 28056913 PMCID: PMC5216546 DOI: 10.1186/s12885-016-3012-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Accepted: 12/15/2016] [Indexed: 12/12/2022] Open
Abstract
Background The prognostic role of pretreatment serum lactate dehydronegase (LDH) has been well established in many malignant tumors, albeit it remains under-discussed in pancreatic cancer. In the present study, we aimed to assess the association between baseline LDH levels and overall survival (OS) in advanced pancreatic ductal adenocarcinoma (PDAC) patients who did and did not receive subsequent chemotherapy. Methods In total, 135 retrospectively determined patients with locally advanced or metastatic PDAC, who were diagnosed between 2012 and 2013, were analyzed. Baseline LDH levels were detected within 20 days after histopathological confirmation of the diagnosis. Multivariate Cox proportional hazards regression model was applied to estimate the adjusted hazards ratio (HR) for LDH levels and OS of PDAC. We used restricted cubic spline (RCS) to further investigate dose-effect relationship in the association. Results Having adjusted for possible confounders, we found that in advanced PDAC patients who went through subsequent chemotherapy, an elevated pretreatment LDH level (≥250 U/L) had an adjusted HR of 2.47 (95% CI = 1.28–4.77) for death, but patients, who did not receive chemotherapy, had no significant HR (adjusted HR = 1.57; 95% CI = 0.83–2.96). RCS fitting results revealed a steep increase in HR for PDAC patients received chemotherapy with a baseline LDH > 500 U/L. Conclusions Pretreatment LDH levels had noticeable prognostic value in PDAC patients who received subsequent chemotherapy. Tackling elevated LDH levels before the initiation of chemotherapy might be a promising measure for improving OS of patients after treatment for their advanced PDAC. Studies with a large sample size and a prospective design are warranted to substantiate our findings.
Collapse
Affiliation(s)
- Yuanyuan Xiao
- Department of Biostatistics, School of Public Health, Fudan University, 130 Dong'an Road, Shanghai, China.,School of Public Health, Kunming Medical University, Kunming, Yunnan, China
| | - Wen Chen
- Information Center, Shanghai Municipal Commission of Health and Family Planning, Shanghai, China
| | - Zhihui Xie
- Information Center, Shanghai Municipal Commission of Health and Family Planning, Shanghai, China
| | - Zhenyi Shao
- Information Center, Shanghai Municipal Commission of Health and Family Planning, Shanghai, China
| | - Hua Xie
- Information Center, Shanghai Municipal Commission of Health and Family Planning, Shanghai, China
| | - Guoyou Qin
- Department of Biostatistics, School of Public Health, Fudan University, 130 Dong'an Road, Shanghai, China. .,Key Lab of Health Technology Assessment, Ministry of Health (Fudan University), Shanghai, China.
| | - Naiqing Zhao
- Department of Biostatistics, School of Public Health, Fudan University, 130 Dong'an Road, Shanghai, China. .,Key Lab of Health Technology Assessment, Ministry of Health (Fudan University), Shanghai, China.
| |
Collapse
|
40
|
Zhao T, Jin Y, Mao G, Wei Y, Wu G, Ye X, Zhou Y, Yuan G, Gao L, Hong Y, Chen Y, Hong C, Zhou H, Su D, Qin Z, Lu L. CYFRA 21-1 is an early predictor of chemotherapeutic effectiveness in advanced nonsmall cell lung cancer: An observational study. Medicine (Baltimore) 2016; 95:e5748. [PMID: 28033287 PMCID: PMC5207583 DOI: 10.1097/md.0000000000005748] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Serum cytokeratin 19 fragment (CYFRA21-1) has been found to be a useful prognostic marker in lung cancer. Previous studies have revealed that change in CYFRA21-1 synchronously predicted therapeutic effectiveness in advanced nonsmall cell lung cancer (NSCLC) after the second cycle of chemotherapy. The objective of this study was to investigate the early predictive value of percentage change in serum CYFRA21-1 from pretreatment to completion of the first cycle of chemotherapy for chemotherapeutic effectiveness in advanced NSCLC patients.Ninety-seven advanced NSCLC patients with elevated serum CYFRA21-1 level (≥3.8 μg/L), who received 2 platinum-containing drugs, were included in this retrospective study. Serum CYFRA21-1 had been assayed before and after the first cycle of chemotherapy. To evaluate the effectiveness of chemotherapy, patients were allocated to disease control (DC) and progressive disease groups. The percentage changes of serum CYFRA21-1 concentration before and after first-cycle chemotherapy that occurred in each group were evaluated for their ability to predict achievement of radiologic DC, that is, to predict therapeutic effectiveness.The percentage change of serum CYFRA21-1 and the prevalence of ≥5% weight loss were higher in patients with progressive disease than in those with DC. The differences in other clinical and pathological variables including age, sex, Eastern Cooperative Oncology Group (ECOG) performance status, cigarette smoking, histological type, gross type, clinical stage, and chemotherapy regimens of the 2 groups were not significant. Both multiple generalized linear model analysis and linear trend tests indicated that the percentage change of serum CYFRA21-1 concentration was independently and negatively linked to the effectiveness of chemotherapy for NSCLC (P < 0.01). The area under the receiver-operating characteristic curve of the percentage change in prediction of DC was 0.84 and the optimal cut-off value was17.5% (P < 0.001).The percentage change of serum CYFRA21-1 after completing the first cycle of chemotherapy was predictive of treatment effects and might be helpful in making early decisions to change chemotherapy regimens in patients with advanced NSCLC.
Collapse
Affiliation(s)
- Tongwei Zhao
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Ying Jin
- Department of Medical Oncology, Zhejiang Cancer Hospital
| | - Guangyun Mao
- Department of Preventive Medicine, School of Environmental Science & Public Health, Wenzhou Medical University
- Center on Clinical & Epidemiological Eye Research, the Affiliated Eye Hospital of Wenzhou Medical University
| | - Yaping Wei
- Department of Preventive Medicine, School of Environmental Science & Public Health, Wenzhou Medical University
| | - Guoqing Wu
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Xiao Ye
- Department of Endocrinology, Zhejiang Provincial People's Hospital
| | - Yonglie Zhou
- Clinical Laboratory Center, Zhejiang Provincial People's Hospital, Zhejiang, P.R. China
| | - Guorong Yuan
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Liang Gao
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Yupeng Hong
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Yun Chen
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Chaojin Hong
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Hongying Zhou
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Dan Su
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Zhiquan Qin
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| | - Liqin Lu
- Department of Medical Oncology, Zhejiang Provincial People's Hospital
| |
Collapse
|
41
|
Yuan ZY, Gao SG, Mu JW, Xue Q, Mao YS, Wang DL, Zhao J, Gao YS, Huang JF, He J. Prognostic value of preoperative serum lactate dehydrogenase in thymic carcinoma. J Thorac Dis 2016; 8:2464-2472. [PMID: 27746998 DOI: 10.21037/jtd.2016.08.56] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND The prognostic value of serum lactate dehydrogenase (LDH) has been demonstrated in various solid tumors. We attempted to determine whether serum LDH was predictive of survival in thymic carcinoma after surgical resection. METHODS Ninety-five patients with thymic carcinoma treated in our hospital between January 2005 and December 2015 were retrospectively enrolled. Serum LDH was measured before surgery and categorized as low or high relative to the upper limit of normal (ULN) (225 U/L). The relationships of serum LDH level and other clinical variables with survival were estimated by Cox regression and Kaplan-Meier survival analysis. RESULTS Serum LDH levels were found to be significantly associated with overall survival (OS) and progression-free survival (PFS) of these patients. The 1-, 3-, and 5-year PFS were 76%, 51%, and 38%, and the 1-, 3- and 5-year OS were 97%, 75%, and 46%, respectively. Univariate analysis found that high serum LDH (>225 U/L) was associated with both lower OS [hazard ratio (HR) =2.710; 95% confidence interval (CI): 1.363-1.5.391; P=0.004] and PFS (HR =3.365; 95% CI: 1.776-6.374; P<0.001). Multivariate analysis found that high serum LDH was associated with lower PFS (HR =2.122; 95% CI: 1.056-4.267; P=0.035). Moreover, high LDH was significantly associated with advanced Masaoka stage (P=0.001). CONCLUSIONS High serum LDH (>225 U/L) was an independent predictor of decreased PFS in thymic carcinoma patients. It was also significantly associated with reduced OS, but was not an independent predictor of death in those patients.
Collapse
Affiliation(s)
- Zu-Yang Yuan
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Shu-Geng Gao
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Ju-Wei Mu
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Qi Xue
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - You-Sheng Mao
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Da-Li Wang
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jun Zhao
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yu-Shun Gao
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jin-Feng Huang
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| |
Collapse
|
42
|
Overall survival of cancer patients with serum lactate dehydrogenase greater than 1000 IU/L. Tumour Biol 2016; 37:14083-14088. [PMID: 27511116 PMCID: PMC5097084 DOI: 10.1007/s13277-016-5228-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 07/15/2016] [Indexed: 12/22/2022] Open
Abstract
High level of serum lactate dehydrogenase (LDH) is a well-known poor prognostic factor in patients with malignancies. However, there was no data on overall survival (OS) in cancer patients with serum LDH level > 1000 IU/L, and the prognostic value of the changes in LDH over time for OS had not been reported. Clinical data of 311 cancer patients with metastatic disease with serum LDH >1000 IU/L (four times upper limit of normal) admitted consecutively to a single center were reviewed in this retrospective study. LDH level ranged from 1002 to 8235 U/L with a mean of 1689 U/L. The median OS was 1.7 months (95 % CI: 1.4–2.0). About half of patients (n = 163, 52 %) died within 2 months with the median OS of 0.5 months (95 % CI: 0.3–0.7). Only 173 patients were indicated for salvage treatment. Fifty-one patients’ serum LDH level decreased to normal at 2 months following chemotherapy; OS was significantly longer in these patients (22.6 months, 95 % CI: 10.9–34.3, p < 0.001) compared to those with persistently abnormal serum LDH at 2 months (4.0 months, 95 % CI: 3.4–4.6). The independent factors that increased the death risk were ECOG performance status 3–4 (HR: 2.05, 95 % CI: 1.42–2.97, p < 0.001), supportive care only (HR: 2.91, 95 % CI: 2.06–4.10, p < 0.001), and persistently abnormal serum LDH at 2 months (HR: 2.72, 95 % CI: 1.67–4.42, p < 0.001). In conclusion, serum LDH level > 1000 IU/L predicted a terminal stage in metastatic cancer patients. OS was significantly prolonged in patients indicated for effective palliative treatment and LDH level decreased to normal at 2 months.
Collapse
|
43
|
Zhang M, Wei S, Su L, Lv W, Hong J. Prognostic significance of pretreated serum lactate dehydrogenase level in nasopharyngeal carcinoma among Chinese population: A meta-analysis. Medicine (Baltimore) 2016; 95:e4494. [PMID: 27583859 PMCID: PMC5008543 DOI: 10.1097/md.0000000000004494] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND A large number of studies have investigated the prognostic value of pretreated lactate dehydrogenase (LDH) level in nasopharyngeal carcinoma (NPC) patients while the role of it was inconsistent and inconclusive. Hence, the aim of the current study was to conduct a meta-analysis of all published studies to quantify the prognostic impact of pretreated serum LDH in NPC for Chinese population. OBJECTIVES The aim of the current study was to conduct a meta-analysis of all published studies to quantify the prognostic impact of pretreated serum lactate dehydrogenase (LDH) in nasopharyngeal carcinoma (NPC) for Chinese population. METHODS The PubMed, Medline, Embase, and Web of Science databases were searched for studies that assessed survival outcome and LDH in NPC. Overall survival (OS) was the primary survival outcome. Distant metastasis-free survival (DMFS) and disease-free survival (DFS) were secondary outcomes. The pooled hazard ratios (HRs), associated with 95% confidence intervals (95% CIs), were combined to calculate overall effects. The Cochran Q and I statistics were used to assess heterogeneity. When apparent heterogeneity was observed, sensitivity and meta-regression analyses were performed to explore its origin. RESULTS Sixteen studies, which included 14,803 patients, were enrolled in the current meta-analysis to yield statistics. Overall, the pooled HR for OS in 11 eligible studies with high LDH level was 1.79 (95% CI = 1.47-2.12), and the pooled HR for DMFS in 9 eligible studies with high LDH level was 1.85 (95% CI = 1.48-2.22). Meanwhile, the pooled HR for DFS in 5 eligible studies with high LDH level was 1.63 (95% CI = 1.34-1.91). Egger test and funnel plots revealed that the publication bias in the current meta-analysis was insignificant. CONCLUSIONS The present meta-analysis demonstrated that high pretreated LDH level is significantly associated with poorer OS, DMFS, and DFS, suggesting that pretreated LDH could sever as a prognostic factor in NPC among Chinese population.
Collapse
Affiliation(s)
- Mingwei Zhang
- Department of Radiotherapy, First Affiliated Hospital of Fujian Medical University
| | - Shushan Wei
- First Affiliated Hospital of Fujian Medical University
| | - Li Su
- Department of Radiotherapy, First Affiliated Hospital of Fujian Medical University
- Key Laboratory of Radiation Biology (Fujian Medical University), Fujian Province University
- Fujian Key Laboratory of Individualized Active Immunotherapy, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
| | - Wenlong Lv
- Department of Radiotherapy, First Affiliated Hospital of Fujian Medical University
- Key Laboratory of Radiation Biology (Fujian Medical University), Fujian Province University
- Fujian Key Laboratory of Individualized Active Immunotherapy, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
| | - Jinsheng Hong
- Department of Radiotherapy, First Affiliated Hospital of Fujian Medical University
- Key Laboratory of Radiation Biology (Fujian Medical University), Fujian Province University
- Fujian Key Laboratory of Individualized Active Immunotherapy, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
- Correspondence: Jinsheng Hong, Department of Radiotherapy, First Affiliated Hospital of Fujian Medical University, Chazhong Road No. 20, Fuzhou 350005, Fujian, People's Republic of China (e-mail: )
| |
Collapse
|
44
|
Gill KS, Fernandes P, O'Donovan TR, McKenna SL, Doddakula KK, Power DG, Soden DM, Forde PF. Glycolysis inhibition as a cancer treatment and its role in an anti-tumour immune response. Biochim Biophys Acta Rev Cancer 2016; 1866:87-105. [PMID: 27373814 DOI: 10.1016/j.bbcan.2016.06.005] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 06/29/2016] [Accepted: 06/30/2016] [Indexed: 12/23/2022]
Abstract
Increased glycolysis is the main source of energy supply in cancer cells that use this metabolic pathway for ATP generation. Altered energy metabolism is a biochemical fingerprint of cancer cells that represents one of the "hallmarks of cancer". The immune system can prevent tumour growth by eliminating cancer cells but this editing process ultimately results in poorly immunogenic cells remaining allowing for unchallenged tumour growth. In this review we look at the glycolysis pathway as a target for cancer treatments. We also examine the interplay between the glycolysis modulation and the immune response as an anti-cancer therapy.
Collapse
Affiliation(s)
- Kheshwant S Gill
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland; Cardiothoracic Surgery Department, Cork University Hospital, Cork, Ireland
| | - Philana Fernandes
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland
| | - Tracey R O'Donovan
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland
| | - Sharon L McKenna
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland
| | | | - Derek G Power
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland; Department of Medical Oncology, Mercy University Hospital, Grenville Place, Cork, Ireland
| | - Declan M Soden
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland
| | - Patrick F Forde
- Cork Cancer Research Centre, Western Gateway Building, University College Cork, Cork, Ireland.
| |
Collapse
|
45
|
Lu T, Guo Q, Cui X, Chen Z, Lin S, Xu L, Lin J, Zong J, Pan J. Prognostic Evaluation of Nasopharyngeal Carcinoma with Bone-Only Metastasis after Therapy. Yonsei Med J 2016; 57:840-5. [PMID: 27189275 PMCID: PMC4951458 DOI: 10.3349/ymj.2016.57.4.840] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 12/04/2015] [Accepted: 12/09/2015] [Indexed: 11/29/2022] Open
Abstract
PURPOSE To evaluate the prognosis of nasopharyngeal carcinoma (NPC) patients who developed bone-only metastasis after primary treatment and the stratification of these patients into different risk groups based on independent prognostic factors. MATERIALS AND METHODS Eighty NPC patients who developed bone-only metastasis after definitive radiotherapy from October 2005 to December 2010 were enrolled. All these patients received palliative treatment for bone metastasis, including chemotherapy and/or radiotherapy. Clinical features, treatment modality, and laboratory parameters were examined with univariate and multivariate analyses. RESULTS The median follow-up time was 15.5 months (range, 2-67 months) for the whole cohort. The median overall metastatic survival (OMS) time and the 2-year estimate OMS rate were 26.5 months and 52%, respectively. Multivariate analysis indicated that patients with short metastases-free interval, multiple bone metastases sites, high serum lactic dehydrogenase levels, and treated with radiotherapy or chemotherapy alone had significantly worse outcomes. Patients were stratified into three different risk groups based on the number of adverse factors present. The OMS curves of the three groups were all significantly different (p<0.001). CONCLUSION Severl prognostic factors were found to be associated with worse outcomes. According to the number of adverse factors present, bone-only metastasis patients can be stratified into three risk groups with significantly different prognoses. Such grouping may help in improving the design of clinical trials and in guiding individualized treatment for NPC patients with bone-only metastasis.
Collapse
Affiliation(s)
- Tianzhu Lu
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Qiaojuan Guo
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Xiaofei Cui
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Zhuhong Chen
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Shaojun Lin
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Luying Xu
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Jin Lin
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Jingfeng Zong
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Jianji Pan
- Provincial Clinical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Radiation Oncology, Fujian Provincial Cancer Hospital, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China.
| |
Collapse
|
46
|
Zang J, Li C, Zhao LN, Wang JH, Xu M, Luo SQ, Hitchcock YJ, Shi M. Prognostic Model of Death and Distant Metastasis for Nasopharyngeal Carcinoma Patients Receiving 3DCRT/IMRT in Nonendemic Area of China. Medicine (Baltimore) 2016; 95:e3794. [PMID: 27227955 PMCID: PMC4902379 DOI: 10.1097/md.0000000000003794] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 03/26/2016] [Accepted: 04/25/2016] [Indexed: 12/22/2022] Open
Abstract
Few studies were conducted to explore the prognostic factors for nonendemic nasopharyngeal carcinoma (NPC) in the era of 3-dimensional conformal radiation therapy (3DCRT)/intensity-modulated radiation therapy (IMRT). The aim of this study was to evaluate the potential prognostic factors for nonendemic NPC.Between January 2004 and December 2011, a total of 393 nonendemic NPC patients receiving 3DCRT/IMRT were reviewed according to the inclusion and exclusion criteria. The prognostic factors we analyzed included age, T stage, N stage, lymph node diameter, primary tumor volume, WHO histology types, and cranial nerve related symptoms. All patients were staged according to the 7th edition of the American Joint Committee on Cancer (AJCC) system. The factors found to be associated with the endpoints by univariate analyses were then entered into multivariate Cox proportional hazards regression analysis.The median follow-up time was 61.4 months (range: 4-130 months). The 5-year local recurrent-free survival (LRFS), nodal relapse-free survival (NRFS), distant metastasis free survival (DMFS), and disease-specific survival (DSS) for all patients were 89.3%, 96.4%, 73.5%, and 74.3%, respectively. Multivariate analysis indicated that N stage (N2-3), WHO pathologic type II, and primary tumor volume (>23 mL) were 3 independent prognostic factors for DSS and DMFS. According to the number of prognostic factors, patients were divided into 3 risk groups: low-risk group (patients without any risk factors); intermediate-risk group (patients with only 1 risk factor); and high-risk group (patients with more than 2 risk factors). The 5-year DSS for low, intermediate, and high-risk groups were 91.5%, 75.2%, and 49.3%, respectively (P < 0.001). The 5-year DMFS for low, intermediate, and high-risk groups were 89.4%, 77.9%, and 49.4%, respectively (P < 0.001).Advanced N stage (N2-3), larger tumor volume (>23 mL), and histological WHO type II are independently prognostic factors for nonendemic NPC patients in China.
Collapse
Affiliation(s)
- Jian Zang
- From the Department of Radiation Oncology (JZ, L-NZ, j-HW, MX, S-QL, MS), XiJing Hospital; Department of Health Statistics (CL), Faculty of Preventive Medicine, Fourth Military Medical University, Xi'an, Shanxi, China; and Department of Radiation Oncology (YJH), Huntsman Cancer Hospital, University of Utah, Salt Lake City, UT
| | | | | | | | | | | | | | | |
Collapse
|
47
|
Abstract
Epidemiological trends during the past decade suggest that although incidence of nasopharyngeal carcinoma is gradually declining, even in endemic regions, mortality from the disease has fallen substantially. This finding is probably a result of a combination of lifestyle modification, population screening coupled with better imaging, advances in radiotherapy, and effective systemic agents. In particular, intensity-modulated radiotherapy has driven the improvement in tumour control and reduction in toxic effects in survivors. Clinical use of Epstein-Barr virus (EBV) as a surrogate biomarker in nasopharyngeal carcinoma continues to increase, with quantitative assessment of circulating EBV DNA used for population screening, prognostication, and disease surveillance. Randomised trials are investigating the role of EBV DNA in stratification of patients for treatment intensification and deintensification. Among the exciting developments in nasopharyngeal carcinoma, vascular endothelial growth factor inhibition and novel immunotherapies targeted at immune checkpoint and EBV-specific tumour antigens offer promising alternatives to patients with metastatic disease.
Collapse
Affiliation(s)
- Melvin L K Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore; Duke-NUS, Graduate Medical School, Singapore.
| | - Joseph T S Wee
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore; Duke-NUS, Graduate Medical School, Singapore
| | - Edwin P Hui
- State Key Laboratory of Oncology in South China, Sir Y K Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute, The Chinese University of Hong Kong, Hong Kong, China
| | - Anthony T C Chan
- State Key Laboratory of Oncology in South China, Sir Y K Pao Centre for Cancer, Department of Clinical Oncology, Hong Kong Cancer Institute, The Chinese University of Hong Kong, Hong Kong, China
| |
Collapse
|
48
|
Prognostic implications of dynamic serum lactate dehydrogenase assessments in nasopharyngeal carcinoma patients treated with intensity-modulated radiotherapy. Sci Rep 2016; 6:22326. [PMID: 26928265 PMCID: PMC4772110 DOI: 10.1038/srep22326] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 01/29/2016] [Indexed: 11/08/2022] Open
Abstract
The prognostic value of dynamic serum lactate dehydrogenase (LDH) levels in patients with nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiotherapy (IMRT) hasn’t been explored. We retrospectively analyzed 1,428 cases of NPC treated with IMRT with or without chemotherapy. Elevated pre- and/or post-treatment LDH levels were found to be associated with unfavorable overall survival (OS), disease-free survival (DFS) and distant metastasis-free survival (DMFS), but not with local relapse-free survival (LRFS). The dynamic variations in LDH levels were prognostic factors for OS, DFS and DMFS, but not for LRFS. Multivariate analysis revealed that the N category, T category, post-treatment serum LDH level and age were independent prognostic factors for OS. Our results demonstrated that dynamic variations in LDH levels were associated with risk of distant failure and death, which may shed light on the dynamics of the disease and the response to therapy. We consider that LDH measurements will be of great clinical importance in the management of NPC, especially, when considering “decision points” in treatment algorithms. Therefore, we strongly recommend that LDH levels should be determined before and after treatment in NPC patients and the results integrated into decisions regarding treatment strategies.
Collapse
|
49
|
Equating salivary lactate dehydrogenase (LDH) with LDH-5 expression in patients with oral squamous cell carcinoma: An insight into metabolic reprogramming of cancer cell as a predictor of aggressive phenotype. Tumour Biol 2015; 37:5609-20. [PMID: 26577856 DOI: 10.1007/s13277-015-4415-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 11/09/2015] [Indexed: 12/27/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the sixth most common human malignancy. According to World Health Organization, oral cancer has been reported to have the highest morbidity and mortality and a survival rate of approximately 50 % at 5 years from diagnosis. This is attributed to the subjectivity in TNM staging and histological grading which may result in less than optimum treatment outcomes including tumour recurrence. One of the hallmarks of cancer is aerobic glycolysis also known as the Warburg effect. This glycolytic phenotype (hypoxic state) not only confers immortality to cancer cells, but also correlates with the belligerent behaviour of various malignancies and is reflected as an increase in the expression of lactate dehydrogenase 5 (LDH-5), the main isoform of LDH catalysing the conversion of pyruvate to lactate during glycolysis. The diagnostic role of salivary LDH in assessing the metabolic phenotype of oral cancer has not been studied. Since salivary LDH is mainly sourced from oral epithelial cells, any pathological changes in the epithelium should reflect diagnostically in saliva. Thus in our current research, we made an attempt to ascertain the biological behaviour and aggressiveness of OSCC by appraising its metabolic phenotype as indirectly reflected in salivary LDH activity. We found that salivary LDH can be used to assess the aggressiveness of different histological grades of OSCC. For the first time, an evidence of differing metabolic behaviour in similar histologic tumour grade is presented. Taken together, our study examines the inclusion of salivary LDH as potential diagnostic parameter and therapeutic index in OSCC.
Collapse
|
50
|
Wulaningsih W, Holmberg L, Garmo H, Malmstrom H, Lambe M, Hammar N, Walldius G, Jungner I, Ng T, Van Hemelrijck M. Serum lactate dehydrogenase and survival following cancer diagnosis. Br J Cancer 2015; 113:1389-96. [PMID: 26469834 PMCID: PMC4815785 DOI: 10.1038/bjc.2015.361] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 09/14/2015] [Accepted: 09/18/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND There is evidence that high level of serum lactate dehydrogenase (LDH) is associated with poorer overall survival in several malignancies, but its link to cancer-specific survival is unclear. METHODS A total of 7895 individuals diagnosed with cancer between 1986 and 1999 were selected for this study. Multivariable Cox proportional hazards regression was used to assess overall and cancer-specific death by the z-score and clinical categories of serum LDH prospectively collected within 3 years before diagnosis. Site-specific analysis was performed for major cancers. Analysis was repeated by different lag times between LDH measurements and diagnosis. RESULTS At the end of follow-up, 5799 participants were deceased. Hazard ratios (HRs) and 95% confidence intervals (CIs) for overall and cancer-specific death in the multivariable model were 1.43 (1.31-1.56) and 1.46 (1.32-1.61), respectively, for high compared with low prediagnostic LDH. Site-specific analysis showed high LDH to correlate with an increased risk of death from prostate, pulmonary, colorectal, gastro-oesophageal, gynaecological and haematological cancers. Serum LDH assessed within intervals closer to diagnosis was more strongly associated with overall and cancer-specific death. CONCLUSIONS Our findings demonstrated an inverse association of baseline serum LDH with cancer-specific survival, corroborating its role in cancer progression.
Collapse
Affiliation(s)
- Wahyu Wulaningsih
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Research Oncology, 3rd Floor, Bermondsey Wing, Guy's Hospital, London SE1 9RT, UK
| | - Lars Holmberg
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Research Oncology, 3rd Floor, Bermondsey Wing, Guy's Hospital, London SE1 9RT, UK
- Department of Surgical Sciences, Uppsala University Hospital, Uppsala 751 85, Sweden
- Regional Cancer Centre, Uppsala 751 85, Sweden
| | - Hans Garmo
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Research Oncology, 3rd Floor, Bermondsey Wing, Guy's Hospital, London SE1 9RT, UK
- Regional Cancer Centre, Uppsala 751 85, Sweden
| | - Håkan Malmstrom
- Department of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
| | - Mats Lambe
- Regional Cancer Centre, Uppsala 751 85, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 77, Sweden
| | - Niklas Hammar
- Department of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
- AstraZeneca R&D, Mölndal 431 50, Sweden
| | - Göran Walldius
- Department of Cardiovascular Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
| | - Ingmar Jungner
- Department of Medicine, Clinical Epidemiological Unit, Karolinska Institutet and CALAB Research, Stockholm 171 77, Sweden
| | - Tony Ng
- Richard Dimbleby Department of Cancer Research, Randall Division and Division of Cancer Studies, King's College London, London SE1 1UL, UK
| | - Mieke Van Hemelrijck
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Research Oncology, 3rd Floor, Bermondsey Wing, Guy's Hospital, London SE1 9RT, UK
- Department of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
| |
Collapse
|