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Gromek P, Senkowska Z, Płuciennik E, Pasieka Z, Zhao LY, Gielecińska A, Kciuk M, Kłosiński K, Kałuzińska-Kołat Ż, Kołat D. Revisiting the standards of cancer detection and therapy alongside their comparison to modern methods. World J Methodol 2024; 14:92982. [PMID: 38983668 PMCID: PMC11229876 DOI: 10.5662/wjm.v14.i2.92982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 04/15/2024] [Accepted: 04/28/2024] [Indexed: 06/13/2024] Open
Abstract
In accordance with the World Health Organization data, cancer remains at the forefront of fatal diseases. An upward trend in cancer incidence and mortality has been observed globally, emphasizing that efforts in developing detection and treatment methods should continue. The diagnostic path typically begins with learning the medical history of a patient; this is followed by basic blood tests and imaging tests to indicate where cancer may be located to schedule a needle biopsy. Prompt initiation of diagnosis is crucial since delayed cancer detection entails higher costs of treatment and hospitalization. Thus, there is a need for novel cancer detection methods such as liquid biopsy, elastography, synthetic biosensors, fluorescence imaging, and reflectance confocal microscopy. Conventional therapeutic methods, although still common in clinical practice, pose many limitations and are unsatisfactory. Nowadays, there is a dynamic advancement of clinical research and the development of more precise and effective methods such as oncolytic virotherapy, exosome-based therapy, nanotechnology, dendritic cells, chimeric antigen receptors, immune checkpoint inhibitors, natural product-based therapy, tumor-treating fields, and photodynamic therapy. The present paper compares available data on conventional and modern methods of cancer detection and therapy to facilitate an understanding of this rapidly advancing field and its future directions. As evidenced, modern methods are not without drawbacks; there is still a need to develop new detection strategies and therapeutic approaches to improve sensitivity, specificity, safety, and efficacy. Nevertheless, an appropriate route has been taken, as confirmed by the approval of some modern methods by the Food and Drug Administration.
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Affiliation(s)
- Piotr Gromek
- Department of Functional Genomics, Medical University of Lodz, Lodz 90-752, Lodzkie, Poland
| | - Zuzanna Senkowska
- Department of Functional Genomics, Medical University of Lodz, Lodz 90-752, Lodzkie, Poland
| | - Elżbieta Płuciennik
- Department of Functional Genomics, Medical University of Lodz, Lodz 90-752, Lodzkie, Poland
| | - Zbigniew Pasieka
- Department of Biomedicine and Experimental Surgery, Medical University of Lodz, Lodz 90-136, Lodzkie, Poland
| | - Lin-Yong Zhao
- Department of General Surgery & Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
- Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Adrianna Gielecińska
- Department of Molecular Biotechnology and Genetics, University of Lodz, Lodz 90-237, Lodzkie, Poland
- Doctoral School of Exact and Natural Sciences, University of Lodz, Lodz 90-237, Lodzkie, Poland
| | - Mateusz Kciuk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Lodz 90-237, Lodzkie, Poland
| | - Karol Kłosiński
- Department of Biomedicine and Experimental Surgery, Medical University of Lodz, Lodz 90-136, Lodzkie, Poland
| | - Żaneta Kałuzińska-Kołat
- Department of Functional Genomics, Medical University of Lodz, Lodz 90-752, Lodzkie, Poland
- Department of Biomedicine and Experimental Surgery, Medical University of Lodz, Lodz 90-136, Lodzkie, Poland
| | - Damian Kołat
- Department of Functional Genomics, Medical University of Lodz, Lodz 90-752, Lodzkie, Poland
- Department of Biomedicine and Experimental Surgery, Medical University of Lodz, Lodz 90-136, Lodzkie, Poland
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Yao B, Wang H, Wu X, Wang C, Tang T, An W, Zhu B. A system review of central nervous system tumors on children in China: epidemiology and clinical characteristics. BMC Cancer 2024; 24:138. [PMID: 38281032 PMCID: PMC10821253 DOI: 10.1186/s12885-024-11883-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 01/15/2024] [Indexed: 01/29/2024] Open
Abstract
BACKGROUND Central nervous system (CNS) tumors are the most common solid tumors in children and the leading cause of cancer-related death in the latter. Currently, the incidence rate exceeds that of leukemia and ranks first in the incidence of malignant tumors in children. METHODS The epidemiological data on childhood CNS tumors were collected from the Chinese Cancer Registry Annual Report. The annual percent change (APC) of incidence and mortality-rate changes were estimated via Joinpoint regression. Due to a lack of pertinent data, we performed a system review on the clinical-pathological characteristics in Chinese publications. RESULTS There was no significant increase in the incidence rate (APC: -0.1, 95% CI: -1.5 to 1.3), but there was a significant increase in the mortality rate (APC: 1.8, 95% CI: 0.3 to 3.4) for childhood CNS tumors. In the subgroup analysis, there were significant increases in both the incidence and mortality rates in rural areas (APC in the incidence: 6.2, 95% CI: 2.4 to 10.2; APC in mortality: 4.4, 95% CI: 0.4 to 8.4). The most common location and type of childhood CNS were, respectively, the cerebral hemisphere (25.5%, 95% CI: 21.7% to 29.4%) and astrocytomas (26.8%, 95% CI: 23.9% to 29.6%). CONCLUSIONS The epidemiological trends, and the relevant prediction, highlighted the need to pay continual attention to childhood CNS tumors, and the clinicopathology evinced its own distinctive characteristics. Timely detection and effective treatment must be further promoted regarding childhood CNS tumors with a view to decreasing the disease burden, especially in rural areas.
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Affiliation(s)
- Bing Yao
- Department of Neurosurgery, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Hongying Wang
- Department of Cancer Prevention and Treatment, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, No. 44 Xiaoheyan Road, Dadong District, Shenyang, 110001, Liaoning Province, China
| | - Xiaomei Wu
- Department of Clinical Epidemiology and Center of Evidence Based Medicine, The First Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Chenyu Wang
- Department of Library, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Tao Tang
- Department of Neurosurgery, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Wenxiu An
- Department of Medical Management, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Bo Zhu
- Department of Cancer Prevention and Treatment, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, No. 44 Xiaoheyan Road, Dadong District, Shenyang, 110001, Liaoning Province, China.
- Department of Medical Management, Cancer Hospital of China Medical University/Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China.
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Ali UM, Withrow DR, Judge AD, Plaha P, Darby SC. Temporal trends in the incidence of malignant and nonmalignant primary brain and central nervous system tumors by the method of diagnosis in England, 1993-2017. Neuro Oncol 2023; 25:1177-1192. [PMID: 36610462 PMCID: PMC10237429 DOI: 10.1093/neuonc/noad001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Several studies report increases in the incidences of primary central nervous system (CNS) tumors. The reasons for this are unclear. METHODS Data on all 188 340 individuals diagnosed with a primary CNS tumor in England (1993-2017) were obtained from the National Cancer Registration and Analysis Service. Data on all computerized tomography (CT) head and magnetic resonance imaging (MRI) brain scans in England (2013-2017) were obtained from the National Health Service Digital. Age-sex-standardized annual incidence rates per 100 000 population (ASR) were calculated by calendar year, tumor behavior, tumor location, and method of diagnosis. Temporal trends were quantified using average annual percent change (AAPC). RESULTS The ASR for all CNS tumors increased from 13.0 in 1993 to 18.6 in 2017 (AAPC: +1.5%, 95% CI: 1.3, 1.7). The ASR for malignant tumors (52% overall) remained stable (AAPC: +0.5%, 95% CI: -0.2, 1.3), while benign tumors (37% overall) increased (AAPC: +2.6%, 95% CI: 1.2, 4.0). Among the 66% of benign tumors that were microscopically confirmed, the ASR increased modestly (AAPC: +1.3%, 95% CI: 0.5, 2.1). However, among the 25% of benign tumors that were radiographically confirmed, the ASR increased substantially (AAPC: 10.2%, 95% CI: 7.9, 12.5), principally driven by large increases in those who are aged 65+ years. The rate of CT head scans in Accident & Emergency (A&E) increased during 2013-2017, with especially large increases in 65-84 and 85+-year-olds (AAPCs: +18.4% and +22.5%). CONCLUSIONS Increases in CNS tumor incidence in England are largely attributable to the greater detection of benign tumors. This could be the result of the increasing use of neuroimaging, particularly CT head scans in A&E in people who are aged 65+ years.
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Affiliation(s)
- Usama M Ali
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Diana R Withrow
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Andrew D Judge
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, UK
- Bristol NIHR Biomedical Research Centre and University of Bristol, Bristol, UK
| | - Puneet Plaha
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
- Department of Neurosurgery, John Radcliffe Hospital, Oxford University Hospital NHS Foundation Trust, Oxford, Oxford, UK
| | - Sarah C Darby
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
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Okwudire-Ejeh I, Ezike KN, Mandong BM, Dauda AM, Binitie PO, Shilong D, Akpa PO. Demographic and Diagnostic Spectrum of Neurosurgical Biopsies: Initial Experience From a Re-established Neurosurgical Unit in a Tertiary Hospital in North Central Nigeria. Cureus 2023; 15:e35238. [PMID: 36968921 PMCID: PMC10033700 DOI: 10.7759/cureus.35238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
Introduction Neurosurgical biopsies are obtained from lesions of the central nervous system, comprising the skull, brain, spine, spinal cord, and nerves. Neurosurgery practice is a highly specialized field with wide disparities related to access to care, especially in developing countries where there are few specialists and poor support care for patients. After over 20 years of redundancy, the neurosurgical unit in Jos University Teaching Hospital (JUTH), Jos, Plateau State, Nigeria, was re-established to meet the needs of patients in the area of neurosurgery. The aim of the study is to document the demographic and diagnostic spectrum of neurosurgical biopsies obtained in JUTH in the first five years of the re-establishment of its neurosurgical unit, highlighting the need for inclusion of neurosurgical services in health planning and resource allocation; and to compare these findings to similar studies elsewhere. Materials and methods This was a retrospective, descriptive, hospital-based study of neurosurgical lesions diagnosed in the Department of Histopathology at JUTH between January 2011 and December 2015. One hundred and forty-five lesions met the inclusion criteria out of 151 in the records and were studied. Archival slides of these neurosurgical biopsies were retrieved, and fresh sections were re-cut and stained with hematoxylin and eosin (H&E) where necessary. The diagnoses of some of the neoplastic lesions were confirmed by immunohistochemistry. The data obtained was analyzed, and the results are presented as tables, bar charts, ratios, and percentages. Results Thirty-one different lesions were diagnosed. The lesions most commonly diagnosed were traumatic/degenerative intervertebral disc, 54/145 (37.2%); neoplastic, 48/145 (33.1%); and congenital, 31/145 (21.4%), while inflammatory/infectious, 9/145 (6.2%); and vascular, 3 (2.0%) lesions were the least. Bimodal peak frequencies involving the 0-14 years and 30-44 years age ranges were noted for the neoplastic lesions, occurring 37.5% (18/48) in the 0-14 years and 25% (12/48) in the 30-44 years, respectively. The 31 congenital anomalies diagnosed were all neural tube defects, and of these, occipital encephalocele, 10/31 (32.3%) and myelomeningocele, 9/31 (29.0%) were diagnosed most frequently. Of the neoplastic lesions, 66.7% (32/48) were benign and low-grade, and 33.3% (16) were malignant. Meningioma, 14/32 (43.8%), was the most common benign and low-grade neoplasm and accounted for 29.1% (14/48) of all neoplastic lesions. Astrocytoma (WHO grades I, II), 25% (8/32), was the next most common benign and low-grade neoplasm and accounted for 16.7% (8/48) overall. Astrocytoma (WHO grades III, IV), 8/16 (50%), was the most common malignant neoplasm and accounted for 16.7% (8/48) overall. Overall, neuroepithelial tumors, both benign and low-grade, and malignant, 43.8% (21/48), were the commonest neoplastic lesions. Most neoplastic lesions occurred in the brain, 75% (32/48), followed by the spine, 10.4% (5/48), and skull, 8.3% (4/48); while the least common was the spinal cord, 2.1% (1/48). The sex distribution of the neoplastic lesions showed almost equal frequency between males and females, 23/48 (47.9%) and 25/48 (52.1%). Conclusion The spectrum of neurological lesions highlighted in this study demonstrates that neurosurgical lesions abound in our environment with a similar prevalence to other regions of the world, and therefore speaks to the need for neurosurgical services.
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Abstract
Glioblastoma multiforme (GBM) is an essentially incurable brain tumor, which has been explored for approximately a century. Nowadays, surgical resection, chemotherapy, and radiation therapy are still the standardized therapeutic options. However, due to the intrinsic invasion and metastasis features and the resistance to chemotherapy, the survival rate of glioblastoma patients remains unsatisfactory. To improve the current situation, much more research is needed to provide comprehensive knowledge of GBM. In this review, we summarize the latest updates on GBM treatment and invasion. Firstly, we review the traditional and emerging therapies that have been used for GBM treatment. Given the limited efficiency of these therapies, we further discuss the role of invasion in GBM recurrence and progression, and present current research progress on the mode and mechanisms of GBM invasion.
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Affiliation(s)
- Jiawei Li
- Department of Physiology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China,The First Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Lili Feng
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China,Lili Feng, Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu 211166, China. Tel: +86-25-86868462, E-mail:
| | - Yingmei Lu
- Department of Physiology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China,Yingmei Lu, Department of Physiology, School of Basic Medical Sciences, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, Jiangsu 211166, China. Tel: +86-25-86868462, E-mail:
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Zhu B, Wu X, An W, Yao B, Liu Y. The systematic analysis and 10-year prediction on disease burden of childhood cancer in China. Front Public Health 2022; 10:908955. [PMID: 36148350 PMCID: PMC9486072 DOI: 10.3389/fpubh.2022.908955] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 08/10/2022] [Indexed: 01/22/2023] Open
Abstract
Background There is a lack of in-depth analysis regarding the disease burden of childhood cancer in China. Indeed, this is the first time the topic has been addressed in detail. Drawing on population-based data for the past 30 years, this study systematically analyzes the composition and long-term trend of this disease burden in China. Methods GBD 2019 contained population-based data from 1990 to 2019 and was prepared using Microsoft Excel 2016. We used AAPC and ARIMA models for trend analysis and prediction formulation. Results In 2019, there were 45,601 new cases, 9,156 cancer deaths, and 782,530 DALYs in China. From 1990 to 2019, leukemia, together with brain and CNS cancer, invariably ranked highest in terms of new cases, cancer deaths, and DALYs. Leukemia accounted for more than 50%, but decreased over time. By contrast, the proportions for brain and CNS cancer increased. There were significant decreases in the overall incidence, mortality, and DALY rates in China, but these were still higher than the corresponding global average levels. Considering all types of childhood cancer, the incidence rate of testicular cancer showed the biggest increase, and the mortality and DALY rates of leukemia showed the largest decrease. In terms of different age groups, the overall incidence rate of childhood cancers increased in 0 to 4 age group, but it decreased in 5 to 14 age groups. The overall mortality and DALY rates of childhood cancers decreased in all four age groups. Over the next 10 years, the overall incidence rate of childhood cancer will increase, but the overall mortality and DALY rates will decrease. The increase in malignant skin melanoma will comprise the largest rise in the incidence, while the decrease for leukemia will be the largest fall in the incidence, cancer deaths, and DALYs. Conclusion The disease burden of all childhood cancers in China remains highly serious, especially for certain types of cancer and certain age groups. China should focus more emphatically on the incidence of childhood cancer in future, and it must consistently strengthen investment in the relevant research and medical resources to reduce the disease burden in this field.
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Affiliation(s)
- Bo Zhu
- Department of Neurosurgery, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Xiaomei Wu
- Department of Clinical Epidemiology and Center of Evidence Based Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Wenxiu An
- Department of Medical Management, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Bing Yao
- Department of Neurosurgery, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Yefu Liu
- Department of Hepatobiliary Surgery, Cancer Hospital of China Medical University/Liaoning Cancer Hospital and Institute, Shenyang, China
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