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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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Roach JT, Baticulon RE, Campos DA, Andrews JM, Qaddoumi I, Boop FA, Moreira DC. The role of neurosurgery in advancing pediatric CNS tumor care worldwide. BRAIN & SPINE 2023; 3:101748. [PMID: 37383442 PMCID: PMC10293316 DOI: 10.1016/j.bas.2023.101748] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/16/2023] [Accepted: 04/21/2023] [Indexed: 06/30/2023]
Abstract
Introduction There is substantial inequity in survival outcomes for pediatric brain tumor patients residing in high-income countries (HICs) compared to low- and middle-income countries (LMICs). To address disparities in pediatric cancer survival, the World Health Organization (WHO) established the Global Initiative for Childhood Cancer (GICC) to expand quality care for children with cancer. Research question To provide an overview of pediatric neurosurgical capacity and detail the burden of neurosurgical diseases impacting children. Material and methods A narrative review of the current context of global pediatric neurosurgical capacity as it relates to neurooncology and other diseases relevant to children. Results In this article, we provide an overview of pediatric neurosurgical capacity and detail the burden of neurosurgical diseases impacting children. We highlight concerted advocacy and legislative efforts aimed at addressing unmet neurosurgical needs in children. Finally, we discuss the potential implications of advocacy efforts on treating pediatric CNS tumors and outline strategies to improve global outcomes for children with brain tumors worldwide in the context of the WHO GICC. Discussion and conclusion With both global pediatric oncology and neurosurgical initiatives converging on the treatment of pediatric brain tumors, significant strides toward decreasing the burden of pediatric neurosurgical diseases will hopefully be made.
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Affiliation(s)
- Jordan T. Roach
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
- Graduate School of Biomedical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Developmental Neurobiology, Division of Brain Tumor Research, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ronnie E. Baticulon
- Division of Neurosurgery, Department of Neurosciences, Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | | | - Jared M. Andrews
- Department of Developmental Neurobiology, Division of Brain Tumor Research, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ibrahim Qaddoumi
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Frederick A. Boop
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Daniel C. Moreira
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
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How to become a pediatric neurosurgeon in Latin America: training opportunities, current status, and future challenges. Childs Nerv Syst 2023; 39:1627-1633. [PMID: 36899195 DOI: 10.1007/s00381-023-05882-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 02/14/2023] [Indexed: 03/12/2023]
Abstract
PURPOSE To provide an analysis of pediatric neurosurgery educational opportunities in Latin America in order to characterize and evaluate the strengths, weaknesses, and limitations to assume a career in pediatric neurosurgery. METHODS An online survey was distributed to pediatric neurosurgeons in Latin America to assess aspects of pediatric neurosurgical education, working conditions, and training opportunities. The survey was open to neurosurgeons that treat pediatric patients, whether or not they had completed fellowship training in pediatrics. A descriptive analysis was done with a subgroup analysis stratified the results among certified pediatric neurosurgeons and non-certified pediatric neurosurgeons. RESULTS In total, 106 pediatric neurosurgeons completed the survey, of whose the vast majority completed their training in a Latin American pediatric neurosurgery program. A total of 19 accredited academic programs in pediatric neurosurgery were found in Latin America distributed in 6 different countries. On average, the pediatric neurosurgical training in America Latina has a duration of 278 years, ranging from 1 to > 6 years. CONCLUSIONS This study is the first of its kind to review pediatric neurosurgical training in Latin America, in which both pediatric and general neurosurgeons provide neurosurgical care to children in the continent; however, we found that in the majority of the cases, children are treated by certified pediatric neurosurgeons, of whose the vast majority were trained in Latin American programs. On the other hand, we found areas of improvement in the specialty in the continent, including regulation of training opportunities, increased support for funding, and more opportunities for education among all countries.
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Roach JT, Shlobin NA, Andrews JM, Baticulon RE, Campos DA, Moreira DC, Qaddoumi I, Boop FA. The Greatest Healthcare Disparity: Addressing Inequities in the Treatment of Childhood Central Nervous System Tumors in Low- and Middle-Income Countries. Adv Tech Stand Neurosurg 2023; 48:1-19. [PMID: 37770679 DOI: 10.1007/978-3-031-36785-4_1] [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] [Indexed: 09/30/2023]
Abstract
The antithesis between childhood cancer survival rates in low- and middle-income countries (LMIC) and high-income countries (HIC) represents one of healthcare's most significant disparities. In HICs, the 5-year survival rate for children with cancer, including most brain tumors, exceeds 80%. Unfortunately, children in LMICs experience far worse outcomes with 5-year survival rates as low as 20%. To address inequities in the treatment of childhood cancer and disease burden globally, the World Health Organization (WHO) launched the Global Initiative for Childhood Cancer. Within this initiative, pediatric low-grade glioma (LGG) represents a unique opportunity for the neurosurgical community to directly contribute to a paradigm shift in the survival outcomes of children in LMICs, as many of these tumors can be managed with surgical resection alone. In this chapter, we discuss the burden of pediatric LGG and outline actions the neurosurgical community might consider to improve survival for children with LGG in LMICs.
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Affiliation(s)
- Jordan T Roach
- Graduate School of Biomedical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
- Division of Brain Tumor Research, Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nathan A Shlobin
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jared M Andrews
- Division of Brain Tumor Research, Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ronnie E Baticulon
- Division of Neurosurgery, Department of Neurosciences, Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Danny A Campos
- Instituto Nacional de Salud del Niño San Borja, Lima, Peru
| | - Daniel C Moreira
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ibrahim Qaddoumi
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Frederick A Boop
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, TN, USA
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Baticulon RE, Dewan MC, Wittayanakorn N, Aldana PR, Maixner WJ. Pediatric neurosurgery in Asia and Australasia: training and clinical practice. J Neurosurg Pediatr 2021; 27:93-101. [PMID: 33036002 DOI: 10.3171/2020.6.peds20399] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 06/10/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE There are limited data on the pediatric neurosurgical workforce in Asia and Australasia. The training and clinical practice of pediatric neurosurgeons need to be characterized in order to identify gaps in knowledge and skills, thereby establishing a framework from which to elevate pediatric neurosurgical care in the region. METHODS An online survey for pediatric neurosurgeons was created in REDCap (Research Electronic Database Capture), collecting demographic information and data on pediatric neurosurgical training and clinical practice. The link to answer the survey was sent to the mailing lists of the Asian Australasian Society for Pediatric Neurosurgery and the Japanese Society for Pediatric Neurosurgery, disseminated during the 2019 Asian Australasian Pediatric Neurosurgery Congress, and spread through social media. The survey was open to neurosurgeons who operated on patients ≤ 18 years old in Asian Australasian countries, whether or not they had completed fellowship training in pediatric neurosurgery. Descriptive statistics were computed and tabulated. Data were stratified and compared based on surgeon training and World Bank income group. RESULTS A total of 155 valid survey responses were analyzed, representing neurosurgeons from 21 countries. A total of 107 (69%) considered themselves pediatric neurosurgeons, of whom 66 (43%) had completed pediatric neurosurgery training. Neurosurgeons in East Asia commonly undergo a fellowship in their home countries, whereas the rest train mostly in North America, Europe, and Australia. A majority (89%) had operating privileges, and subspecialty pediatric training usually lasted from 6 months to 2 years. On average, trained pediatric neurosurgeons perform a higher number of pediatric neurosurgical operations per year compared with nonpediatric-trained respondents (131 ± 129 vs 56 ± 64 [mean ± SD], p = 0.0001). The mean number of total neurosurgical operations per year is similar for both groups (184 ± 129 vs 178 ± 142 [mean ± SD], p = 0.80). Respondents expressed the desire to train further in pediatric epilepsy, spasticity, vascular malformations, craniofacial disorders, and brain tumors. CONCLUSIONS Both pediatric and general neurosurgeons provide neurosurgical care to children in Asia and Australasia. There is a need to increase pediatric neurosurgery fellowship programs in the region. Skill sets and training needs in pediatric neurosurgery vary depending on the country's economic status and between pediatric-trained and nonpediatric-trained surgeons.
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Affiliation(s)
- Ronnie E Baticulon
- 1Department of Neurosciences, Philippine General Hospital and Department of Anatomy, College of Medicine, University of the Philippines, Manila, Philippines
| | - Michael C Dewan
- 2Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Nunthasiri Wittayanakorn
- 3Division of Neurosurgery, Department of Surgery, Queen Sirikit National Institute of Child Health, Bangkok, Thailand
| | - Philipp R Aldana
- 4Division of Pediatric Neurosurgery, University of Florida Health Jacksonville, Florida; and
| | - Wirginia J Maixner
- 5Department of Neurosurgery, The Royal Children's Hospital, Melbourne, Australia
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Chan MH, Boop F, Qaddoumi I. Challenges and opportunities to advance pediatric neuro-oncology care in the developing world. Childs Nerv Syst 2015; 31:1227-37. [PMID: 26040936 DOI: 10.1007/s00381-015-2771-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 05/25/2015] [Indexed: 01/13/2023]
Abstract
PURPOSE As the morbidity and mortality associated with communicable diseases continue to decrease in the developing world, the medical burden of childhood cancer continues to expand. Although international aid and relief groups such as the World Health Organization recognize the importance of childhood cancer, their main emphasis is on the more easily treated malignancies, such as leukemias and lymphomas, and not pediatric brain tumors, which are the second most common malignancy in children and the leading cause of cancer-related deaths in the pediatric population. Addressing the needs of these children is a growing concern of several professional neuro-oncology-related societies. Thus, the goal of this review is to describe the current state of pediatric neuro-oncology care in the developing world, address the current and future needs of the field, and help guide professional societies' efforts to contribute in a more holistic and multidisciplinary manner. METHODS We reviewed the literature to compare the availability of neuro-oncology care in various regions of the developing world with that in higher income nations, to describe examples of successful initiatives, and to present opportunities to improve care. RESULTS The current challenges, previous successes, and future opportunities to improve neuro-oncology care are presented. The multidisciplinary nature of neuro-oncology depends on large teams of highly specialized individuals, including neuro-oncologists, neurosurgeons, neurologists, radiologists, radiation oncologists, pathologists, palliative care specialists, oncology nurses, physical therapists, occupational therapists, speech therapists, pediatric intensivists, and social workers, among others. CONCLUSION Pediatric neuro-oncology is one of the most complex types of medical care to deliver, as it relies on numerous specialists, subspecialists, support staff, and physical resources and infrastructure. However, with increasing collaboration and advancing technologies, developed nations can help substantially improve neuro-oncology care for children in developing nations.
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Affiliation(s)
- Michael H Chan
- University of Colorado School of Medicine, 13001 E 17th Place, Aurora, CO, 80045, USA
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de Oliveira RS, Machado HR. Latin American course in pediatric neurosurgery: 10 years of history. Childs Nerv Syst 2013; 29:2321-2. [PMID: 24046198 DOI: 10.1007/s00381-013-2280-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 09/04/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Ricardo Santos de Oliveira
- Division of Pediatric Neurosurgery of the Department of Surgery and Anatomy, University Hospital of Ribeirão Preto Medical School, University of São Paulo, 14049-900, Ribeirão Preto, Brazil,
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