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Ebrahimi P, Karami M, Delavari S, Shojaie L, Hosseini-Berneti SH, Bayani F, Moghaddasi M, Babazade O, Nikbakht HA. Investigating the mortality trend of gastrointestinal cancers in Babol, North Iran (2013-2021). BMC Gastroenterol 2024; 24:100. [PMID: 38448828 PMCID: PMC10916231 DOI: 10.1186/s12876-024-03189-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 02/28/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND AND AIM This study aims to examine the mortality rate and trend of gastrointestinal cancers, particularly gastric cancer, as the leading cause of death among cancers in northern Iran over a 9-year period. In light of the changing incidence and mortality rates of cancer in Iran and around the world, the importance of these diseases in people's lives, and the necessity of updating and monitoring the trend of cancer mortality, we have decided to report on the mortality trend of gastrointestinal cancers, based on crude and age-standardized rates. METHOD This study is a cross-sectional examination of deaths caused by gastrointestinal cancers in Babol city, Iran, between 2013 and 2021. Data was collected from the cause of death registration and classification system of Babol University of Medical Sciences. Population estimation was obtained from the latest census reports. The crude and age-standardized mortality rates and trends of the cancers were calculated. RESULTS Overall, there were 1345 deaths from gastrointestinal cancers with an average age of 69.11 ± 14.25 years. The crude and age-standardized rates of these cancers rose from 24.1 to 20.1 per hundred thousand people in 2012 to 29.5 and 25.5 per hundred thousand people, respectively. This trend became more prevalent significantly with the increase of each decade of age for both men (P-value Trend = 0.002) and women (P-value Trend = 0.012). An analysis of gastrointestinal cancers revealed a decreasing trend for cancers of the small intestine, an increasing trend for cancers of the colon, pancreas, and gallbladder, and a stable trend for the remaining cancers over the study period. CONCLUSION The age-standardized rate and the number of gastrointestinal cancers is rising, highlighting the importance of preventative measures such as screening, increasing public awareness, and appropriate diagnostic methods.
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Affiliation(s)
- Pouyan Ebrahimi
- Student Research Committee, Babol University of Medical Science, Babol, Iran
| | - Mohsen Karami
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Department of Parasitology and Mycology, Babol University of Medical Sciences, Babol, Iran
| | - Sahar Delavari
- Institute for the Developing Mind, Children's Hospital Los Angeles, , Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Layla Shojaie
- Division of GI/Liver, Department of Medicine, Keck school of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Fatemeh Bayani
- Department of Health, Health Systems Research, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Mehdi Moghaddasi
- Department of Health, Health Systems Research, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Ozra Babazade
- Department of Health, Health Systems Research, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Hossein-Ali Nikbakht
- Social Determinants of Health Research Center, Health Research Institute, Department of Biostatistics & Epidemiology, School of Public Health, Babol University of Medical Sciences, Babol, Iran.
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Zhang H, Wu C, Chen M, Sun Y, Han J. Drug-eluting bead transarterial chemoembolization (DEB-TACE) versus conventional transarterial chemoembolization (cTACE) in colorectal liver metastasis: Efficacy, safety, and prognostic factors. J Cancer Res Ther 2023; 19:1525-1532. [PMID: 38156918 DOI: 10.4103/jcrt.jcrt_2143_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 09/04/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE To comparatively evaluate drug-eluting bead transarterial chemoembolization (DEB-TACE) and conventional transarterial chemoembolization (cTACE) for efficacy, safety, and related prognostic factors in the treatment of colorectal liver metastasis (CRLM). MATERIALS AND METHODS This study retrospectively analyzed 75 patients with CRLM-administered DEB-TACE (n = 36) or cTACE (n = 39) between January 2016 and December 2017. Local control, survival outcome, and complications were compared between the two groups. Univariate and multivariate analyses of prognostic factors affecting progression-free survival (PFS) and overall survival (OS) were performed. RESULTS The median follow-up in the two groups was 10.5 months (range, 0.5-22). Median PFS and OS in the DEB-TACE group were 10.0 and 13.0 months, respectively, and 6.0 and 8.5 months in the cTACE group, respectively (P = 0.009 and P = 0.008). The 3-, 6-, and 12-month OS rates in the DEB-TACE group were 100.0%, 94.4%, and 55.6%, respectively, and 92.3%, 71.8%, and 35.9% in the cTACE group, respectively. The 3-month OS rate (P = 0.083) showed no significant difference between the two groups, but significant differences were found in the 6- and 12-month OS rates (P = 0.008 and P = 0.030). Univariate and multivariate survival analyses showed that treatment method, tumor size, and tumor number were independent prognostic factors affecting PFS and OS. CONCLUSION DEB-TACE has advantages over cTACE in prolonging PFS and OS in patients with CRLM. Treatment method, tumor number, and tumor size are important prognostic factors affecting PFS and OS. However, further multicenter and prospective trials are needed to confirm a deeper comparison between DEB-TACE and cTACE in patients with CRLM.
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Affiliation(s)
- Hao Zhang
- Interventional Radiology Department, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Chunxue Wu
- Interventional Radiology Department, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Miaoling Chen
- Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Yuandong Sun
- Interventional Radiology Department, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
| | - Jianjun Han
- Interventional Radiology Department, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong, China
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Zhang C, Wang Y, Zhu K, Wang X, Yu W, Li S. Predictors for Colorectal Polyps in an Asymptomatic Population Undergoing Medical Check-ups. Surg Laparosc Endosc Percutan Tech 2023; 33:108-114. [PMID: 36847698 PMCID: PMC10065822 DOI: 10.1097/sle.0000000000001152] [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: 07/13/2022] [Accepted: 12/12/2022] [Indexed: 03/01/2023]
Abstract
BACKGROUND Colorectal cancer primarily arises from colorectal polyps. Early screening and removal is beneficial, especially in asymptomatic populations. This research aimed to reveal the risk factors detected in medical check-ups for colorectal polyps in asymptomatic people. MATERIALS AND METHODS Clinical data of 933 asymptomatic people who underwent colonoscopies from May 2014 to December 2021 was analyzed retrospectively. Data included sex, age, colonoscopy findings, polyp pathology, polyp number, and blood test results. The distribution of colorectal lesions was analyzed. Participants were divided into control and polyp groups, adenomatous and non-adenomatous polyp groups, and single and multiple adenoma groups. RESULTS Participants' age, proportion of males, carcinoembryonic antigen (CEA), uric acid and glycosylated hemoglobin levels were significantly higher ( P ≤0.05) in the polyp group. Age (>40 y), sex (male), and CEA level (>1.435 ng/mL) were independent risk factors for polyps. CEA, uric acid, carbohydrate antigen 19-9, triglyceride, and total cholesterol levels were significantly higher ( P <0.05) in the adenoma group than in the non-adenomatous group. CEA level (>1.435 ng/mL) was an independent predictor for adenomas ( P <0.05). Participants' age, proportion of males, CEA, glycosylated hemoglobin, and fasting blood glucose levels were significantly higher ( P <0.05) in the multiple adenoma group than in the single group; the high-density lipoprotein cholesterol level was lower ( P <0.05). No independent risk factors were found for the number of adenomas. CONCLUSIONS Serum CEA level (>1.435 ng/mL) was independent risk factor for colorectal polyps. It may be conducive to improve discriminative ability of colorectal cancer risk stratification model.
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Affiliation(s)
| | | | | | - Xiaoying Wang
- Pathology, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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Li L, Lu F, Chen P, Song H, Xu W, Guo J, Wang J, Zhou J, Kang X, Jin C, Cai Y, Feng Z, Gao H. Validation of the GALAD model and establishment of a new model for HCC detection in Chinese patients. Front Oncol 2022; 12:1037742. [PMID: 36620588 PMCID: PMC9817025 DOI: 10.3389/fonc.2022.1037742] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/24/2022] [Indexed: 12/25/2022] Open
Abstract
Background GALAD model is a statistical model used to estimate the possibility of hepatocellular carcinoma (HCC) in patients with chronic liver disease. Many studies with other ethnic populations have shown that it has high sensitivity and specificity. However, whether this model can be used for Chinese patients remains to be determined. Our study was conducted to verify the performance of GALAD model in a Chinese cohort and construct a new model that is more appropriately for Chinese populations. Methods There are total 512 patients enrolled in the study, which can be divided into training set and validation set. 80 patients with primary liver cancer, 139 patients with chronic liver disease and 87 healthy people were included in the training set. Through the ROC(receiver operating characteristic) curve analysis, the recognition performance of GALAD model for liver cancer was evaluated, and the GAADPB model was established by logistic regression, including gender, age, AFP, DCP, total protein, and total bilirubin. The validation set (75 HCC patients and 130 CLD patients) was used to evaluate the performance of the GAADPB model. Result The GALAD and GAADPB achieved excellent performance (area under the receiver operating characteristic curve [AUC], 0.925, 0.945), and were better than GAAP, Doylestown, BALAD-2, aMAP, AFP, AFP-L3%, DCP and combined detection of AFP, AFP-L3 and DCP (AUCs: 0.894, 0.870, 0.648, 0.545, 0.879, 0.782, 0.820 and 0.911) for detecting HCC from CLD in the training set. As for early stage of HCC (BCLC 0/A), GAADPB had the best sensitivity compared to GALAD, ADP and DCP (56.3%, 53.1%, 40.6%, 50.0%). GAADPB had better performance than GALAD in the test set, AUC (0.896 vs 0.888). Conclusions The new GAADPB model was powerful and stable, with better performance than the GALAD and other models, and it also was promising in the area of HCC prognosis prediction. Further study on the real-world HCC patients in China are needed.
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Affiliation(s)
- Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,National Clinical Research Center for Infectious Diseases, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China,*Correspondence: Lanjuan Li, ; Fengmin Lu,
| | - Fengmin Lu
- Department of Microbiology & Infectious Disease Center, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China,Hepatology Institute, Peking University People's Hospital, Beijing, China,*Correspondence: Lanjuan Li, ; Fengmin Lu,
| | - Ping Chen
- Department of Infectious Diseases, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, China
| | - Haolin Song
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Wei Xu
- College of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jin Guo
- Shulan International Medical College, Zhejiang Shuren University, Hangzhou, China
| | - Jianfei Wang
- Research and Development Division, Oriomics Biotech Inc, Hangzhou, China
| | - Juhong Zhou
- Research and Development Division, Oriomics Biotech Inc, Hangzhou, China
| | - Xiang Kang
- Research and Development Division, Oriomics Biotech Inc, Hangzhou, China
| | - Chaolei Jin
- Infection and Immunity Institute and Translational Medical Center of Huaihe Hospital, Henan University, Kaifeng, China
| | - Yubo Cai
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,National Clinical Research Center for Infectious Diseases, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Zixuan Feng
- Shulan International Medical College, Zhejiang Shuren University, Hangzhou, China
| | - Hainv Gao
- Department of Infectious Diseases, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, China
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Liu Y, Ni X, Wang R, Liu H, Guo Z. Application of rational emotive behavior therapy in patients with colorectal cancer undergoing adjuvant chemotherapy. Int J Nurs Sci 2022; 9:147-154. [PMID: 35509702 PMCID: PMC9052253 DOI: 10.1016/j.ijnss.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/22/2022] [Accepted: 02/25/2022] [Indexed: 12/01/2022] Open
Abstract
Objective This study aimed to explore the effects of our rational emotive behavior therapy (REBT) program on symptoms, anxiety, depression, and sleep state in patients with colorectal cancer (CRC) undergoing chemotherapy. Methods From October 2020 to May 2021, fifty-six patients with CRC in a hospital in the Hunan Province were randomly divided into an intervention group (n = 28) and a control group (n = 28). The patients in the intervention group completed a 6-week REBT program based on routine nursing care, including four courses: 1) establish a relationship and formulate health files; 2) group communications and study symptom management; 3) continuously provide health knowledge and strengthen healthy behavior; and 4) review the treatment and summary. The control group maintained routine nursing care. The simplified Chinese version of the Memorial Symptom Assessment Scale Short Form (MSAS–SF–SC), the Hospital Anxiety and Depression Scale (HADS), and the Pittsburgh Sleep Quality Index (PSQI) scale were used to investigate and compare the intervention effects of the two groups at baseline (T1, before the intervention), four weeks (T2), and six weeks (T3) after the intervention. Results The intervention group was significantly improved in symptoms, anxiety, depression, and sleep state, compared with the control group. At T2, MSAS–SF–SC (24.43 ± 4.26 vs.28.07 ± 3.91), symptom distress (17.29 ± 4.04 vs. 19.39 ± 3.59), symptom frequency (7.14 ± 1.51 vs. 8.68 ± 1.42), HADS (13.68 ± 3.38 vs. 15.86 ± 3.79), anxiety (3.89 ± 1.85 vs. 5.18 ± 2.18), and depression (9.79 ± 2.06 vs. 10.68 ± 2.23), showed that the difference between the two groups was statistically significant (P < 0.05). At T3, MSAS–SF–SC (23.89 ± 3.54 vs. 30.14 ± 3.94), symptom distress (17.61 ± 3.52 vs. 21.32 ± 3.57), symptom frequency (6.29 ± 1.49 vs. 8.82 ± 1.47), HADS (11.82 ± 2.57 vs. 16.29 ± 3.13), anxiety (3.21 ± 1.64 vs. 5.61 ± 1.77), and depression (8.61 ± 1.52 vs. 10.68 ± 1.81), showed that the difference between the two groups was statistically significant (P < 0.05). The sleep state of the intervention group was better than the control group at T3, with decreased score of PSQI [4.00 (3.00,8.00) vs. 9.00 (7.00,12.50), Z = −3.706, P < 0.001]. Conclusion The 6-week REBT program can effectively improve the symptom, anxiety, depression, and sleep state of patients with CRC undergoing chemotherapy, which could as a care plan for patients with CRC who are repeatedly admitted to the hospital for chemotherapy.
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Affiliation(s)
- Yuxin Liu
- School of Nursing, University of South China, Hengyang, Hunan, China
| | - Xiaoyan Ni
- School of Nursing, University of South China, Hengyang, Hunan, China
| | - Rong Wang
- Department of Internal Medicine-Oncology, The First Affiliated Hospital, University of South China, Hengyang, Hunan, China
| | - Huini Liu
- School of Nursing, University of South China, Hengyang, Hunan, China
| | - Zifen Guo
- School of Nursing, University of South China, Hengyang, Hunan, China
- Institute of Pharmacy and Pharmacology, University of South China, Hengyang, Hunan, China
- Corresponding author.
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Liu L, Liu J, Wang J, Yuan W. Machine learning revealed molecular classification of colorectal cancer with negative lymph node metastasis. Biomarkers 2021; 27:86-94. [PMID: 34894932 DOI: 10.1080/1354750x.2021.2016971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Purpose: Accurate preoperative staging directly affects the treatment decision of patients with rectal cancer. However, our understanding of the immune subclasses of CRC without lymph node metastasis is still incomplete.Materials and methods: Here, we first analyzed the subclasses of CRC without lymph node metastasis on the Cancer Genome Atlas (TCGA) and verified its stability in the GSE39582 dataset. Four immune subclasses (C1-C4) were identified and verified by non-negative matrix factorization (NMF) of gene expression profiles. Then, ICI scores of six genes were constructed to characterize subclasses.Results: There were significant differences in metabolic and progression-associated signatures, immune characteristics, and clinical characteristics among subclasses. C3 represented a good prognosis with high TMB. C4 showed unique immune characteristics. We believe that C3 is the initial stage of CRC. After the C1 and C2 stages, it progresses to the C4 stage, and finally, lymph node metastasis occurs.Conclusions: This work may help to provide a basis for immunotherapy decision-making in early CRC and may guide personalized methods of cancer immunotherapy.
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Affiliation(s)
- Li Liu
- College of Data Science, Jiaxing University, Jiaxing, Zhejiang, China
| | - June Liu
- School of Economics and Management, Huaibei Normal University, Huaibei, Anhui, China
| | - Jiayao Wang
- College of Information Engineering, Yangzhou University, Yangzhou, Jiangsu, China
| | - Wenliang Yuan
- College of Data Science, Jiaxing University, Jiaxing, Zhejiang, China
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Burwaiss A, Ammar M, Alghazeer R, Eljamil A, Alarbie D, Elghmasi S, Al-Griw M, Alansari WS, Shamlan G, Eskandrani AA. Tissue levels of oxidative stress markers and antioxidants in colorectal cancer patients. MAIN GROUP CHEMISTRY 2021. [DOI: 10.3233/mgc-210142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The role of reactive oxygen species in the development of cancer has become well recognized in recent years; however, evidence for a link between oxidative stress and cancer risk has not been fully explored. One of the major cancers whose number of cases has increased significantly in recent years is colon and rectal cancer, which has the second highest mortality rate in Libya. Forty subjects were divided into three groups (20 tumors from colorectal cancer patients, adjacent surrounding tumor tissues, and 20 adjacent normal tissues). Evaluation of oxidative stress indices in the samples was performed by analyzing enzymatic and non-enzymatic parameters including the activity of glutathione peroxidase and catalase as antioxidant enzymes, reduced glutathione as an antioxidant, malondialdehyde MDA levels as an oxidative damage product, nitritc oxide content NO as an inflammatory marker, and total thiols as a measure of redox status. MDA and NO levels were significantly higher in tumor tissues than in adjacent healthy tissue. Also, the surrounding tumor tissue exhibited higher MDA and NO levels compared with control tissues. The oxidant and antioxidant levels in the tumor was significantly lower than those in the surrounding tumor tissue and control healthy tissue. The results suggest that oxidant and antioxidant parameters can be used as indicators of an imbalance in humans, and as this imbalance increases, the human body may be vulnerable to developing cancer.
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Affiliation(s)
- Abdullah Burwaiss
- Gastroenterology and Hepatology Department at Tripoli University Hospital (TUH), Tripoli, Libya
- Medicine Department, Faculty of Human Medicine, University of Tripoli, Tripoli, Libya
| | - Manal Ammar
- Chemistry Department, Faculty of Science, University of Tripoli, Tripoli, Libya
| | - Rabia Alghazeer
- Chemistry Department, Faculty of Science, University of Tripoli, Tripoli, Libya
| | - Ashour Eljamil
- Biochemistry Department, Faculty of Human Medicine, University of Tripoli, Tripoli, Libya
| | - Dalal Alarbie
- Gastroenterology and Hepatology Department at Tripoli University Hospital (TUH), Tripoli, Libya
| | - Sana Elghmasi
- Biochemistry Department, Faculty of Human Medicine, University of Tripoli, Tripoli, Libya
| | - Mohamed Al-Griw
- Histology & Genetics Department, Faculty of Medicine, University of Tripoli, Tripoli, Libya
| | - Wafa S. Alansari
- Biochemistry Department, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Ghalia Shamlan
- Department of Food Science and Nutrition, College of Food and agriculture Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Areej A. Eskandrani
- Chemistry Department, Faculty of Science, Taibah University, Medina, Saudi Arabia
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Lu N, Zhang WJ, Dong L, Chen JY, Zhu YL, Zhang SH, Fu JH, Yin SH, Li ZC, Xie CM. Dual-region radiomics signature: Integrating primary tumor and lymph node computed tomography features improves survival prediction in esophageal squamous cell cancer. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2021; 208:106287. [PMID: 34311416 DOI: 10.1016/j.cmpb.2021.106287] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 07/10/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Preoperative prognostic biomarkers to guide individualized therapy are still in demand in esophageal squamous cell cancer (ESCC). Some studies reported that radiomic analysis based on CT images has been successfully performed to predict individual survival in EC. The aim of this study was to assess whether combining radiomics features from primary tumor and regional lymph nodes predicts overall survival (OS) better than using single-region features only, and to investigate the incremental value of the dual-region radiomics signature. METHODS In this retrospective study, three radiomics signatures were built from preoperative enhanced CT in a training cohort (n = 200) using LASSO Cox model. Associations between each signature and survival was assessed on a validation cohort (n = 107). Prediction accuracy for the three signatures was compared. By constructing a clinical nomogram and a radiomics-clinical nomogram, incremental prognostic value of the radiomics signature over clinicopathological factors in OS prediction was assessed in terms of discrimination, calibration, reclassification and clinical usefulness. RESULTS The dual-region radiomic signature was an independent factor, significantly associated with OS (HR: 1.869, 95% CI: 1.347, 2.592, P = 1.82e-04), which achieved better OS (C-index: 0.611) prediction either than the single-region signature (C-index:0.594-0.604). The resulted dual-region radiomics-clinical nomogram achieved the best discriminative ability in OS prediction (C-index:0.700). Compared with the clinical nomogram, the radiomics-clinical nomogram improved the calibration and classification accuracy for OS prediction with a total net reclassification improvement (NRI) of 26.9% (P=0.008) and integrated discrimination improvement (IDI) of 6.8% (P<0.001). CONCLUSION The dual-region radiomic signature is an independent prognostic marker and outperforms single-region signature in OS for ESCC patients. Integrating the dual-region radiomics signature and clinicopathological factors improves OS prediction.
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Affiliation(s)
- Nian Lu
- Department of Radiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China; Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China.
| | - Wei-Jing Zhang
- Department of Radiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Lu Dong
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, People's Republic of China
| | - Jun-Ying Chen
- Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Yan-Lin Zhu
- Department of Radiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Sheng-Hai Zhang
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, People's Republic of China
| | - Jian-Hua Fu
- Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Shao-Han Yin
- Department of Radiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Zhi-Cheng Li
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, People's Republic of China.
| | - Chuan-Miao Xie
- Department of Radiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China.
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Liu S, Tang H, Liu H, Wang J. Multi-label Learning for the Diagnosis of Cancer and Identification of Novel Biomarkers with High-throughput Omics. Curr Bioinform 2021. [DOI: 10.2174/1574893615999200623130416] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The advancement of bioinformatics and machine learning has facilitated the
diagnosis of cancer and the discovery of omics-based biomarkers.
Objective:
Our study employed a novel data-driven approach to classifying the normal samples and
different types of gastrointestinal cancer samples, to find potential biomarkers for effective diagnosis
and prognosis assessment of gastrointestinal cancer patients.
Methods:
Different feature selection methods were used, and the diagnostic performance of the proposed
biosignatures was benchmarked using support vector machine (SVM) and random forest (RF)
models.
Results:
All models showed satisfactory performance in which Multilabel-RF appeared to be the best.
The accuracy of the Multilabel-RF based model was 83.12%, with precision, recall, F1, and Hamming-
Loss of 79.70%, 68.31%, 0.7357 and 0.1688, respectively. Moreover, proposed biomarker signatures
were highly associated with multifaceted hallmarks in cancer. Functional enrichment analysis and impact
of the biomarker candidates in the prognosis of the patients were also examined.
Conclusion:
We successfully introduced a solid workflow based on multi-label learning with High-
Throughput Omics for diagnosis of cancer and identification of novel biomarkers. Novel transcriptome
biosignatures that may improve the diagnostic accuracy in gastrointestinal cancer are introduced for
further validations in various clinical settings.
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Affiliation(s)
- Shicai Liu
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Hailin Tang
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Hongde Liu
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
| | - Jinke Wang
- State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
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Comparison of Conventional Gadoxetate Disodium-Enhanced MRI Features and Radiomics Signatures With Machine Learning for Diagnosing Microvascular Invasion. AJR Am J Roentgenol 2021; 216:1510-1520. [PMID: 33826360 DOI: 10.2214/ajr.20.23255] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE. This study aimed to determine the best model for predicting microvascular invasion (MVI) of hepatocellular carcinoma (HCC) using conventional gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (gadoxetate disodium)-enhanced MRI features and radiomics signatures with machine learning. MATERIALS AND METHODS. This retrospective study included 269 patients with a postoperative pathologic diagnosis of HCC. Gadoxetate disodium-enhanced MRI features were assessed, including T1 relaxation time, tumor margin, tumor size, peritumoral enhancement, peritumoral hypointensity, and ADC. Radiomics models were constructed and validated by machine learning. The least absolute shrinkage and selection operator (LASSO) was used for feature selection, and radiomics-based LASSO models were constructed with six classifiers. Predictive capability was assessed using the ROC AUC. RESULTS. Histologic examination confirmed MVI in 111 (41.3%) of the 269 patients. ADC value, nonsmooth tumor margin, and 20-minute T1 relaxation time showed diagnostic accuracy with AUC values of 0.850, 0.847, and 0.846, respectively (p < .05 for all). A total of 1395 quantitative imaging features were extracted. In the hepatobiliary phase (HBP) model, the support vector machine (SVM), extreme gradient boosting (XGBoost), and logistic regression (LR) classifiers showed greater diagnostic efficiency for predicting MVI, with AUCs of 0.942, 0.938, and 0.936, respectively (p < .05 for all). CONCLUSION. ADC value, nonsmooth tumor margin, and 20-minute T1 relaxation time show high diagnostic accuracy for predicting MVI. Radiomics signatures with machine learning can further improve the ability to predict MVI and are best modeled during HBP. The SVM, XGBoost, and LR classifiers may serve as potential biomarkers to evaluate MVI.
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Luo A, Dong H, Lin X, Liao Y, Liang B, Chen L, Lin G, Hao Y. Time trends of major cancers incidence and mortality in Guangzhou, China 2004-2015: A Joinpoint and Age-Period-Cohort Analysis. Cancer Med 2021; 10:2865-2876. [PMID: 33724715 PMCID: PMC8026941 DOI: 10.1002/cam4.3744] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 12/17/2020] [Accepted: 01/08/2021] [Indexed: 12/24/2022] Open
Abstract
Background Cancer is an important focus of public health worldwide. This study aims to provide a comprehensive overview of temporal trends in incidence and mortality of leading cancer in Guangzhou, China from 2004 to 2015. Methods Data were collected from the population‐based registry in Guangzhou. Age‐standardized incidence rate (ASIR) and age‐standardized mortality rate (ASMR) were calculated and Joinpoint regression was used for evaluating the average annual percent changes (AAPC) among the entire study period and the estimated annual percent changes (EAPC) in time segments. The effects of age, period, and birth cohort were assessed by the age–period–cohort model. Results The age‐standardized incidence and mortality by the world standard population decreased significantly among males with AAPC of −1.7% (95% CI: −3.0%, 0.2%) and −2.7% (95% CI: −4.3%, −1.1%) for all malignancies during 2004–2015, while among females, the age‐standardized incidence had a non‐significant reduction with AAPC of −1.3% (95% CI: −2.8%, 0.2%) and the age‐standardized mortality demonstrated a remarkable decline (AAPC −2.0%, 95% CI: −3.6%, −0.3%). For males, the most commonly diagnosed cancers were trachea, bronchus, and lung (TBL), liver, colorectal, nasopharyngeal, stomach, and prostate cancer. For females, breast, TBL, colorectal, liver stomach, and thyroid cancer ranked the top. Unfavorable trends were observed in ASIR of colorectal, thyroid, and prostate cancer. APC models yielded different ages, periods, and birth cohort effect patterns by cancer sites. Conclusions Cancer burden remained a public health challenge in Guangzhou as the aging population and lifestyles changes, despite declines in incidence and mortality rates in some cancers. Surveillance of cancer trends contributed to valuable insights into cancer prevention and control.
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Affiliation(s)
- Ao Luo
- Department of Medical Statistics and EpidemiologySchool of Public HealthSun Yat‐sen UniversityGuangzhouChina
| | - Hang Dong
- Department of Cause of Death and Cancer SurveillanceGuangzhou Center for Disease Control and PreventionGuangzhouChina
| | - Xiao Lin
- Department of Medical Statistics and EpidemiologySchool of Public HealthSun Yat‐sen UniversityGuangzhouChina
| | - Yu Liao
- Department of Medical Statistics and EpidemiologySchool of Public HealthSun Yat‐sen UniversityGuangzhouChina
- Institute for Infectious Disease Control and PreventionGuangdong Provincial Center for Disease Control and PreventionGuangzhouChina
| | - Binglun Liang
- Department of Medical Statistics and EpidemiologySchool of Public HealthSun Yat‐sen UniversityGuangzhouChina
| | - Long Chen
- Government Affairs Service Center of Health Commission of Guangdong ProvinceGuangzhouChina
| | - Guozhen Lin
- Department of Cause of Death and Cancer SurveillanceGuangzhou Center for Disease Control and PreventionGuangzhouChina
| | - Yuantao Hao
- Department of Medical Statistics and EpidemiologySchool of Public HealthSun Yat‐sen UniversityGuangzhouChina
- Sun Yat‐sen Global Health InstituteSun Yat‐sen UniversityGuangzhouChina
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12
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Zhu J, Wang P, Ye H, Shi J, Wang X, Wang K, Duan F, Yang Q, Sun G, Zhang J. Trend of the mortality of major liver diseases and its impact on life expectancy in China from 2006 to 2017. J Public Health (Oxf) 2021; 44:100-110. [PMID: 33454770 DOI: 10.1093/pubmed/fdaa261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 11/03/2020] [Accepted: 12/14/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Liver diseases are the serious cause of death in China. We aim to describe the trends and disparities of major liver disease mortality rates and the loss of life expectancy (LLE) in China. METHODS Annual percentage change (APC) and average APC (AAPC) were calculated using the Joinpoint regression model. LLE was calculated using cause eliminated life table. RESULTS From 2006 to 2017, the overall age-standardized mortality rate (ASMR) of liver cirrhosis lightly declined (AAPC: -2.97%), whereas the ASMR of viral hepatitis and liver cancer remained stable. Viral hepatitis (AAPC: -4.36%) and liver cirrhosis (AAPC: -4.35%) ASMRs both declined for females. The highest ASMRs of viral hepatitis and liver cirrhosis were in the west region, while that of liver cancer was in the middle region. The ASMRs of liver cirrhosis in the middle region and liver cancer in the east region significantly decreased. The means of LLE on viral hepatitis, liver cirrhosis and liver cancer were 0.05, 0.1 and 0.46 years, respectively. CONCLUSIONS The burden of liver diseases is still severe and there are disparities between genders and different regions in China. Accurate early diagnostic approaches for high-risk populations should be established to eliminate the burden of liver diseases.
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Affiliation(s)
- Jicun Zhu
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Peng Wang
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Hua Ye
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Jianxiang Shi
- Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Precision Medicine Center, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiao Wang
- Precision Medicine Center, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Keyan Wang
- Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Precision Medicine Center, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Fujiao Duan
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Qian Yang
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Guiying Sun
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Jianying Zhang
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Henan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,Precision Medicine Center, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
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13
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Yu X, Chen C, Song X, Guo Y, Tong Y, Zhao Y, Song Z. Glycosylated Hemoglobin as an Age-Specific Predictor and Risk Marker of Colorectal Adenomas in Non-Diabetic Adults. Front Endocrinol (Lausanne) 2021; 12:774519. [PMID: 34803930 PMCID: PMC8595137 DOI: 10.3389/fendo.2021.774519] [Citation(s) in RCA: 1] [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] [Received: 09/12/2021] [Accepted: 10/14/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Diabetes is a risk factor for colorectal neoplasms. The association between the level of glycosylated hemoglobin (HbA1c) and the risk of colorectal adenomas (CRAs) in non-diabetic adults needs to be investigated. METHODS A cross-sectional study was performed on non-diabetic adults with normal HbA1c level who underwent colonoscopy between January 2010 and December 2016 during health check-ups in our hospital in China. The association between HbA1c level and CRAs was assessed by multiple logistic regression models stratified by age group (<40, ≥40 and <50, and ≥50 years old). The age group-specified thresholds for HbA1c on elevated risk of CRAs were estimated using the piecewise logistic regression. RESULTS Among the 2,764 subjects, 445 (16.1%) had CRA. The prevalence of CRA varied across the three age groups. A higher HbA1c level was found to be significantly associated with increased CRA risk in the 40-50 years group (odds ratio [OR]=1.70, 95% confidence interval [CI] 1.04-2.78, p=0.035) after adjusting for other related factors, while this association was borderline significant among the 50 years and older group (OR=1.57, 95% CI 0.97-2.54, p=0.067). Based on the piecewise logistic regression analysis results, the thresholds for HbA1c on elevated risk of CRA were 5.44% for the 40-50 years group and 4.81% for the 50 years and older group, respectively. CONCLUSIONS Higher levels of HbA1c, even within the normal range, were associated with elevated CRA risk among non-diabetic adults. The threshold effects of HbA1c on the risk of CRA varied across different age groups, and early screening colonoscopy might be needed for individuals in their 40s and with HbA1c levels ≥5.44%.
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Affiliation(s)
- Xinyan Yu
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chen Chen
- Department of Big Data in Health Science, School of Public Health, Zhejiang University, Hangzhou, China
- Center for Biostatistics, Bioinformatics, and Big Data, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoxiao Song
- Department of Endocrinology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Guo
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuling Tong
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Zhao
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenya Song
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Zhenya Song,
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Zhao S, Deng XL, Wang L, Ye JW, Liu ZY, Huang B, Kan Y, Liu BH, Zhang AP, Li CX, Li F, Tong WD. The impact of sedation on quality metrics of colonoscopy: a single-center experience of 48,838 procedures. Int J Colorectal Dis 2020; 35:1155-1161. [PMID: 32300884 DOI: 10.1007/s00384-020-03586-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/04/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Investigation of the role of sedation during colonoscopy is meaningful as the advantages of colonoscopy performing with sedation are still controversial. METHODS Medical records of patients who underwent colonoscopy in our institution were retrospectively analyzed. The sedation rate, adenoma detection rate (ADR), polyp detection rate (PDR), cecal intubation rate (CIR), iatrogenic colonic perforation rate (ICP) were calculated. RESULTS A total of 48,838 colonoscopies (24,498 in males) dated from July 2007 to February 2017 were analyzed. The median age was 50 years (range 16-85 years). An overall sedation rate was 80.38%. The PDR was 26.77%, and was not statistically different between colonoscopy with or without sedation (26.67% vs 27.22, p = 0.474). ADR was 12.9% regardless of applying sedation or not (13.0% vs 12.44%, p = 0.337). The CIR was 87.42% in all examinations with an adjusted CIR of 90.34%, and was higher when performed with sedation than without sedation (88.92% vs 80.64%, p < 0.0001). Five cases (0.01%) of ICP were reported, all of which occurred in patients under sedation. CONCLUSIONS The use of sedation is associated with increased CIR, but ADR and PDR remain unchanged with or without sedation. However, perforation rate, albeit very low, is significantly higher in sedated patients.
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Affiliation(s)
- Song Zhao
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Xiao-Lian Deng
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Li Wang
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Jing-Wang Ye
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Zheng-Yong Liu
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Bin Huang
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Ying Kan
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Bao-Hua Liu
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - An-Ping Zhang
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Chun-Xue Li
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Fan Li
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China
| | - Wei-Dong Tong
- Department of General Surgery, Gastric and Colorectal Surgery division, Daping Hospital, Army Medical University, 10# Changjiangzhilu, Daping, Yuzhong District, Chongqing, 400042, China.
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Li B, Shen K, Zhang J, Jiang Y, Yang T, Sun X, Ma X, Zhu J. Serum netrin-1 as a biomarker for colorectal cancer detection. Cancer Biomark 2020; 28:391-396. [PMID: 32474463 DOI: 10.3233/cbm-190340] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Recent evidence support that netrin-1 involves in colorectal carcinogenesis. OBJECTIVE This study was to evaluate the performance of serum netrin-1 for detection of colorectal cancer (CRC) in both clinical/screening sets. METHODS A total of 115 consecutive patients with CRC and matched healthy controls were included in Clinical Set. Fifty subjects with CRC, 50 subjects with advanced adenoma (AA), and 150 matched control participants free of neoplasia were included in Screening Set. RESULTS In Clinical set, subjects with CRC presented higher levels of serum netrin-1 (513.9 ± 22.6 pg/mL) than controls (347.8 ± 20.3 pg/mL, p< 0.0001). Similar in Screening set, serum netrin-1 was higher in CRC (644.5 ± 37.0 pg/mL, both p< 0.0001), compared with controls (407.7 ± 14.8 pg/mL) and AA (416.5 ± 18.5 pg/mL). However, there was no difference between controls and AA (p= 0.752). Compared with the low netrin-1 group, the high group presented increased risk of CRC (Clinical set: OR = 4.300, p< 0.001; Screening set: OR = 7.731, p< 0.001). ROC curve of netrin-1 was developed to detect CRC (Clinical set: AUC 0.703; Screening set: AUC 0.759). CONCLUSIONS It suggests netrin-1 as a potential biomarker for CRC detection.
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Affiliation(s)
- Bo Li
- China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Kexin Shen
- China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Jiayu Zhang
- China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Yang Jiang
- China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Ting Yang
- Beihua University Attached Hospital, Jilin, Jilin, China
| | - Xiaoxu Sun
- The People's Hospital of Jilin Province, Changchun, Jilin, China
| | - Xiaoming Ma
- Suqian Affiliated Hospital of Xuzhou Medical University, Suqian, Jiangsu, China
| | - Jinzhou Zhu
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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Association between Hemoglobin Levels and Colorectal Polyps in Asymptomatic Chinese Adults. Gastroenterol Res Pract 2020; 2020:3808163. [PMID: 32411196 PMCID: PMC7201817 DOI: 10.1155/2020/3808163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/01/2020] [Accepted: 01/11/2020] [Indexed: 12/24/2022] Open
Abstract
Methods A cross-sectional analysis was performed among 1633 asymptomatic adults who underwent colonoscopy examinations during routine health check-ups at the First Affiliated Hospital, College of Medicine, Zhejiang University, between 2015 and 2018. Results A total of 449 (27.50%) participants were diagnosed with colorectal polyps, and those with colorectal polyps had significantly higher hemoglobin levels than did those without colorectal polyps. Hemoglobin levels were positively associated with the prevalence of colorectal polyps, with rates of 16.43%, 26.20%, 32.17%, and 35.87% among participants with hemoglobin levels in the first, second, third, and fourth quartiles, respectively (P for trend < 0.001). Stepwise multiple regression analysis showed that elevated hemoglobin levels independently increased the risk of colorectal polyps (odd ratio = 1.017; 95% confidence interval: 1.008–1.026). Conclusion Elevated hemoglobin levels were significantly and independently associated with the prevalence and risk of colorectal polyps in asymptomatic adults.
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17
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Zhang WL, Li N, Shen Q, Fan M, Guo XD, Zhang XW, Zhang Z, Liu X. Establishment of a mouse model of cancer cachexia with spleen deficiency syndrome and the effects of atractylenolide I. Acta Pharmacol Sin 2020; 41:237-248. [PMID: 31341256 PMCID: PMC7470874 DOI: 10.1038/s41401-019-0275-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 06/17/2019] [Indexed: 12/12/2022] Open
Abstract
Cancer cachexia is a multifactorial metabolic syndrome that affects ∼50%-80% of cancer patients, and no effective therapy for cancer cachexia is presently available. In traditional Chinese medicine, a large portion of patients with cancer cachexia was diagnosed as spleen deficiency syndrome and treated with tonifying TCMs that produce clinic benefits. In this study we established a new animal model of spleen deficiency and cancer cachexia in mice and evaluated the therapeutic effects of atractylenolide I, an active component of tonifying TCM BaiZhu, in the mouse model. Cancer cachexia was induced in male BALB/c mice by inoculation of mouse C26 colon adenocarcinoma cells, whereas spleen deficiency syndrome was induced by treating the mice with spleen deficiency-inducing factors, including limited feeding, fatigue, and purging. The mouse model was characterized by both cachexia and spleen deficiency characteristics, including significant body weight loss, cancer growth, muscle atrophy, fat lipolysis, spleen, and thymus atrophy as compared with healthy control mice, cancer cachexia mice, and spleen deficiency mice. Oral administration of atractylenolide I (20 mg· kg-1per day, for 30 days) significantly ameliorated the reduction in body weight and atrophy of muscle, fat, spleen, and thymus in mice with spleen deficiency and cachexia. The established model of spleen deficiency and cancer cachexia might be useful in the future for screening possible anticachexia TCMs and clarifying their mechanisms.
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Affiliation(s)
- Wan-Li Zhang
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Na Li
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Qiang Shen
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Men Fan
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Xiao-Dong Guo
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Xiong-Wen Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China.
| | - Zhou Zhang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Xuan Liu
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
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Lin X, Wang L, Zhao L, Zhu Z, Chen T, Chen S, Tao Y, Zeng T, Zhong Y, Sun H, Wang Z, Zheng W, Zhang Y, Wu W, Nan K, Chen T. Curcumin micelles suppress gastric tumor cell growth by upregulating ROS generation, disrupting redox equilibrium and affecting mitochondrial bioenergetics. Food Funct 2020; 11:4146-4159. [PMID: 32347864 DOI: 10.1039/d0fo00260g] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A proposed novel mechanism of anticancer activity of curcumin micelles through redox equilibrium in gastric cancer.
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20
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Chen Y, Qin X, Long L, Zhang L, Huang Z, Jiang Z, Li C. Diagnostic Value of Gd‐EOB‐DTPA‐Enhanced MRI for the Expression of Ki67 and Microvascular Density in Hepatocellular Carcinoma. J Magn Reson Imaging 2019; 51:1755-1763. [PMID: 31675163 DOI: 10.1002/jmri.26974] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/30/2019] [Accepted: 10/02/2019] [Indexed: 12/21/2022] Open
Affiliation(s)
- Yidi Chen
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Xiali Qin
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Liling Long
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Ling Zhang
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Zhongkui Huang
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Zijian Jiang
- First Affiliated Hospital of Guangxi Medical University, Radiology Department, Guangxi, China
| | - Chenhui Li
- Siemens Healthineers, Department of MR Application, Guangdong Province, China
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Cheng Y, Liu J, Liao Q, Hu X, Lv H, Ding P, Nie S, Tan L. Population-Based Incidence, Mortality, And Survival For Gastrointestinal Cancers During 2006-2016 In Wuhan, Central China. Cancer Manag Res 2019; 11:9233-9241. [PMID: 31754312 PMCID: PMC6825471 DOI: 10.2147/cmar.s209925] [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: 05/08/2019] [Accepted: 09/28/2019] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Incidence and mortality rates of malignant tumors in China are higher than global averages, especially for gastrointestinal (GI) cancers. To advance understanding of the epidemiology of GI cancers and to seek clues for cancer control, this study compared the incidence, mortality, and survival for GI cancers among residents of Wuhan (central China) and Chinese Americans. METHODS A population-based study of cancer epidemiology was carried out on Wuhan residents and Chinese Americans. Data were collected from the Cancer Registry of Jiang'an District in Wuhan and the Surveillance, Epidemiology, and End Results (SEER) program. Joinpoint regression analyses were used to examine trends in the incidence and mortality of GI cancers in Wuhan. Furthermore, we estimated age-specific rates of incidence and mortality and survival rates of GI cancers in both populations. RESULTS Among male GI cancer patients, mortality rates exhibited a significant increasing trend during 2006-2016 in Wuhan, with an annual percentage change (APC) of 7.4% (95% CI 1.7%-13.3%). Among female patients, the incidence of GI cancers showed a declining trend (APC -2.3%, 95% CI -3.4% to -1.3%) during 2006-2013, then escalated with an APC of 6.2% (95% CI 2.3%-10.2%) during 2013-2016. Both male and female patients with esophageal cancer in Wuhan experienced better survival than Chinese Americans. However, survival rates for the other three GI cancers in Wuhan were relatively lower than Chinese Americans. CONCLUSION Escalating trends were observed in incidence among women and mortality among men with GI cancers. In addition, the survival rates of GI cancer patients in Wuhan were lower than Chinese Americans. As such, additional efforts are needed to control GI cancers in Wuhan, central China.
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Affiliation(s)
- Yao Cheng
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Jianhua Liu
- Department of Infectious Diseases Prevention and Control, Yichang Centers for Diseases Prevention and Control, Yichang, People’s Republic of China
| | - Qing Liao
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Xuejiao Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Hongyan Lv
- Department of Chronic Disease Prevention and Control, Jiang’an District Centers for Disease Preventive and Control, Wuhan, People’s Republic of China
| | - Peiyan Ding
- Department of Chronic Disease Prevention and Control, Jiang’an District Centers for Disease Preventive and Control, Wuhan, People’s Republic of China
| | - Shaofa Nie
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Li Tan
- Department of Hospital Infection Management, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
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