Epidemiological Analysis of 771 Meningiomas
-
摘要:
目的 探讨脑膜瘤病理分型和患者的构成,得出昆明医科大学第三附属医院单中心脑膜瘤流行病学数据,给以后工作提供依据和参考。 方法 收集昆明医科大学第三附属医院2013年01月至2021年12月脑膜瘤患者数据,用统计学软件分析数据,得出昆明医科大学第三附属医院单中心脑膜瘤流行病学数据和总结报告。 结果 771例脑膜瘤患者中,男性173例,女性598例,男女之比为1∶3.46,男性中位年龄51岁,女性中位年龄52岁,年龄最小16岁,最大82岁,平均(52.07±10.538)岁,患者集中在51~60岁年龄组。771例中,WHOⅠ级患者数最多,722例、约占94%,其余两类占比较少。771例中,脑膜皮型2例,占0.26%;纤维型3例,占0.39%;沙砾体型1例,占0.13%;血管瘤型2例,占0.26%;其余WHOⅠ级714例,占92.61%;WHOⅡ级35例,占4.54%;WHOⅢ级14例,占1.82%,较常见类型为纤维型、脑膜皮型、血管瘤型、沙砾体型。脑膜瘤最易发病的部位是大脑凸面,其次是颅底、大脑镰旁、小脑、脑桥小脑角。 结论 本研究中脑膜瘤发病高峰年龄组为51~60岁,男女之比为1∶3.46,主要发病部位为大脑凸面。为昆明医科大学第三附属医院的脑膜瘤流行病学提供了资料,填补部分脑膜瘤流行病学数据空白,为以后工作提供依据和参考。 Abstract:Objective To explore the pathological classification of meningioma and the composition of patients, and obtain the epidemiological data of single-center meningioma of the Third Affiliated Hospital of Kunming Medical University, so as to provide the basis and reference for future work. Methods The data of meningioma patients from January 2013 to December 2021 of the Third Affiliated Hospital of Kunming Medical University were collected, and the data were analyzed by statistical software. Combined with the results obtained, the epidemiological data and summary report of single-center meningioma in the Third Affiliated Hospital of Kunming Medical University were obtained. Results Of the 771 meningioma patients, 173 were male and 598 were female, with a ratio of 1∶3.46, the median age of male 51, the median age of female 52, the youngest 16, the maximum 82, and the mean age (52.07±10.538). Patients were concentrated in the age group of 51 to 60 years. Among the 771 patients, the WHO grade I patients were the most frequent, with 722 patients, or about 94%, and the remaining two categories were relatively small. Among the 771 cases, there were 2 cases of meningeal cortaneous type, accounting for 0.26%; 3 cases of fibrous type, accounting for 0.39%; 1 case of gravel body type, accounting for 0.13%; 2 cases of hemangioma, accounting for 0.26%. Among the 771 cases, there were 714 cases at WHO I level, accounting for 92.61%; 35 cases at WHO level II, accounting for 4.54%; 14 cases at WHO III level, accounting for 1.82%, and the more common types were fibrous, meningeal cutaneous, hemangioma, and gravel. The most common site of meningioma was the convex surface of the brain, followed by the base of the skull, parasickle of the brain, cerebellum, and pontocerebellar angle. Conclusion In this study, the peak age of meningioma was 51 to 60 years, the ratio of men to women was 1∶3.46, and the main site of onset was the convex surface of the brain. It provides data for the epidemiology of meningioma in the Third Affiliated Hospital of Kunming Medical University, fills in some gaps of meningioma epidemiological data, and provides the basis and reference for the future work. -
Key words:
- Meningioma /
- Epidemiology /
- Incidence
-
表 1 脑膜瘤患者771例不同年龄段组织亚型构成分布 [n( %)]
Table 1. Distribution of tissue subtypes in 771 meningioma patients in different age groups [n(%)]
指标 <21岁 21~30岁 31~40岁 41~50岁 51~60岁 61~70岁 71~80岁 >80岁 χ2 P 总计 性别 21.939 0.003* 女 3(0.5) 11(1.8) 53(8.9) 168(28.1) 243(40.6) 107(17.9) 11(1.8) 2(0.3) 男 3(1.7) 6(3.4) 22(12.7) 49(28.3) 49(28.3) 33(19.1) 11(6.4) 0(0.0) 类型 63.22 <0.001* 脑膜皮型 0(0.0) 0(0.0) 0(0.0) 1(50.0) 1(50.0) 0(0.0) 0(0.0) 0(0.0) 2(0.26) 纤维型 1(33.3) 0(0.0) 0(0.0) 0(0.0) 1(33.3) 1(33.3) 0(0.0) 0(0.0) 3(0.39) 沙砾体型 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(100.0) 0(0.0) 0(0.0) 0(0.0) 1(0.13) 血管瘤型 0(0.0) 0(0.0) 1(50.0) 1(50.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 2(0.26) 其余良性 5(0,7) 15(2.1) 69(9.6) 198(27.7) 274(38.3) 131(18.3) 20(2.8) 2(0.3) 714(92.61) 非典型 0(0.0) 2(5.7) 6(17.1) 9(25.7) 10(28.6) 6(17.1) 2(5.7) 0(0.0) 35(4.54) 恶性肿瘤 0(0.0) 0(0.0) 0(0.0) 7(50.0) 5(35.7) 2(14.3) 0(0.0) 0(0.0) 2(0.26) *P < 0.05。 表 2 脑膜瘤发病部位与 WHO 分级比较 [n(%)]
Table 2. Comparison of sites of meningioma and the WHO grade [n(%)]
不同部位 WHOⅠ级 WHOⅡ级 WHOⅢ级 总计 χ2 P 凸面 330(42.8) 21(2.7) 6(0.8) 357(46.3) 34.061 0.012* 颅底 135(17.5) 3(0.4) 1(0.1) 139(18.0) 大脑镰旁 109(14.1) 7(0.9) 1(0.1) 117(15.2) 小脑 30(3.9) 1(0.1) 0(0.0) 31(4.0) 脑桥小脑角 23(3.0) 0(0.0) 0(0.0) 23(3.0) 脑室 16(2.1) 2(0.3) 1(0.1) 19(2.5) 静脉窦旁 18(2.3) 0(0.0) 0(0.0) 18(2.3) 小脑幕 14(1.8) 0(0.0) 0(0.0) 14(1.8) 嗅沟 6(0.8) 0(0.0) 0(0.0) 6(0.8) 其它 41(5.3) 1(0.1) 5(0.6) 47(6.1) *P < 0.05。 -
[1] Ostrom Q T,Cioffi G,GittlemanH,et al. CBTRUS Statistical Report: Primary Brain and Other Central Nervous System Tumors Diagnosed in the United States in 2012-2016[J]. NeuroOncol,2019,21(Suppl5):v1-v100. [2] Louis D N,Perry A,ReifenbergerG,et al. The 2016 World Health Organization Classification of Tumors of the Central Nervous System: a summary[J]. Acta Neuropathol,2016,131(6):803-820. doi: 10.1007/s00401-016-1545-1 [3] Goldbrunner R,Stavrinou P,Jenkinson M D,et al. EANO guideline on the diagnosis and management of meningiomas[J]. Neuro Oncol.,2021,23(11):1821-1834. doi: 10.1093/neuonc/noab150 [4] Rydzewski N R,Lesniak M S,Chandler J P,et al. Gross total resection and adjuvant radiotherapy most significant predictors of improved survival in patients with atypical meningioma[J]. Cancer,2018,124(4):734-742. doi: 10.1002/cncr.31088 [5] David N Louis,Arie Perry,Pieter Wesseling,et al. The 2021 WHO Classification of Tumors of the Central Nervous System: a summary[J]. Neuro Oncol,2021,23(8):1231-1251. [6] Fonkem E,Dandashi JA,Stroberg E,et al. A retrospective a- nalysis of meningioma in central texas[J]. J Epidemiol Glob Health,2016,6(2):87-93. doi: 10.1016/j.jegh.2016.01.001 [7] Baldi I, Engelhardt J, Bonnet C, et al. Epidemiology of meningiomas. [J] Neurochirurgie. 2014 , 20: 421-423. [8] 陈冰,董芳媛,卢林明,等. 脑膜瘤 544 例临床病理构成分析,[J]. 山西医科大学学报,2019,50(4):489-492. [9] Meniai-Merzouki F,Bernier-Chastagner V,Geffrelot J,et al. Hy- pofractionated stereotactic radiotherapy for patients with intracra- nial meningiomas: Impact of radiotherapy regimen on local control[J]. Sci Rep,2018,8(1):13666-13673. doi: 10.1038/s41598-018-32124-8 [10] Christian Ogasawara,Brandon D Philbrick,D Cory Adamson,et al. Meningioma: A Review of Epidemiology,Pathology,Diagnosis,Treatment,and Future Directions.[J]. Biomedicines.,2021,9(3):319. doi: 10.3390/biomedicines9030319 [11] Nunes F,Shen Y,Niida Y,Beauchamp R,Stemmer-Rachamimov AO,Ramesh V,Gusella J,MacCollin M. Inactivation patterns of NF2 and DAL-1/4.1B (EPB41L3) in sporadic meningioma[J]. Cancer Genet Cytogenet,2005,162(2):135-139. doi: 10.1016/j.cancergencyto.2005.04.003 [12] Simon M,Boström J P,Hartmann C. Molecular genetics of meningiomas: from basic research to potential clinical applications[J]. Neurosurgery,2007,60(5):787-798. [13] 刘幸,陈慧媛,邹婉婧,等. 2021年世界卫生组织中枢神经系统肿瘤分类(第五版)分子诊断指标解读[J]. 中国现代神经疾病杂志,2021,21(9):751-764. [14] Lyndon Kim. A narrative review of targeted therapies in meningioma[J]. Chin Clin Oncol,2020,9(6):76. doi: 10.21037/cco-2020-mbt-01