Evidence map›Paper›PMID 26957363›Full record

ArticleNeuro-oncology2016

Classification based on mutations of TERT promoter and IDH characterizes subtypes in grade II/III gliomas.

Pei Yang, Jinquan Cai, Wei Yan, Wei Zhang, Yinyan Wang, Baoshi Chen, Guilin Li, Shouwei Li, Chenxing Wu, Kun Yao and 8 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Neuro-oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02766270 (A Prospective Study of Concurrent Chemoradiotherapy With Temozolomide Versus Radiation Therapy Alone in Patients With IDH Wild-type/TERT Promoter Mutation Grade II/III Gliomas), which is not on this map. Cited by 74 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02766270 early_phase1unknown statusnot on this map

A Prospective Study of Concurrent Chemoradiotherapy With Temozolomide Versus Radiation Therapy Alone in Patients With IDH Wild-type/TERT Promoter Mutation Grade II/III Gliomas

TypeinterventionalSponsorBeijing Tiantan HospitalRan2016 to 2018Enrolled30ConditionsGrade II/III GliomaArmsTemozolomide, Radiotherapy
3 · Its place in the literature

Who cites it

74 citing papers in PubMed, 2 syntheses or guidelines pooled it, 122 citations in OpenAlex.

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14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors at 10 institutions in 1 country.

Pei YangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Jinquan CaiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Wei YanBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Wei ZhangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Yinyan WangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Baoshi ChenBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Guilin LiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Shouwei LiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Chenxing WuBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Kun YaoBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Wenbin LiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Xiaoxia PengBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Yongping YouBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Ling ChenBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Chuanlu JiangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Xiaoguang QiuBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
Tao JiangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., X.Q., T.J.); Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (P.Y., W.Z., Y.W., B.C., T.J.); Department of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China (J.C., C.J.); Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China (W.Y., Y.Y.); Department of Pathology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (G.L.); Department of Neurosurgery, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (S.L., C.W.); Department of Pathology, Beijing Sanbo Brain Hospital, Capital Medical University, Beijing, China (K.Y.); Department of Oncology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China (W.L.); Department of Epidemiology and Biostatistics, School of Public Health and Family Medicine, Capital Medical University (X.P.); Department of Neurosurgery, Chinese PLA General Hospital, Beijing, China (L.C.); Department of Radiation Therapy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (X.Q.); China National Clinical Research Center for Neurological Diseases (T.J.).
CGGA project
Harbin Medical University · CNBeijing Tian Tan Hospital · CNCapital Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CNBeijing Institute of Neurosurgery · CNBeijing Shijitan Hospital · CNBeijing YouAn Hospital · CNJiangsu Province Hospital · CNNanjing Medical University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGrade II and III gliomas have variable clinical behaviors, showing the distinct molecular genetic alterations from glioblastoma (GBM), many of which eventually transform into more aggressive tumors. Since the classifications of grade II/III gliomas based on the genetic alterations have been recently emerging, it is now a trend to include molecular data into the standard diagnostic algorithm of glioma.

methodsHere we sequenced TERT promoter mutational status (TERTp-mut) in the DNA of 377 grade II/III gliomas and analyzed the clinical factors, molecular aberrations, and transcriptome profiles.

resultsWe found that TERTp-mut occurred in 145 of 377 grade II and III gliomas (38.5%), mutually exclusive with a TP53 mutation (TP53-mut; P < .001) and coincident with a 1p/19q co-deletion (P = .002). TERTp-mut was an independent predictive factor of a good prognosis in all patients (P = .048). It has been an independent factor associated with a good outcome in the IDH mutation (IDH-mut) subgroup (P = .018), but it has also been associated with a poor outcome in the IDH wild-type (IDH-wt) subgroup (P = .049). Combining TERTp-mut and IDH-mut allowed the grade II/III malignancies to be reclassified into IDH-mut/TERTp-mut, IDH-mut only, TERTp-mut only, and IDH-wt/TERTp-wt. 1p/19q co-deletion, TP53-muts, Ki-67 expression differences, and p-MET expression differences characterized IDH-mut/TERTp-mut, IDH-mut only, TERTp-mut only, and IDH-wt/TERTp-wt subtypes, respectively.

conclusionsOur results showed that TERTp-mut combined with IDH-mut allowed simple classification of grade II/III gliomas for stratifying patients and clarifying diagnostic accuracy by supplementing standard histopathological criteria.

Indexed as

AdolescentAdultAgedBrain NeoplasmsFemaleGliomaHumansIsocitrate DehydrogenaseMaleMiddle AgedMutationNeoplasm GradingPromoter Regions, GeneticSurvival AnalysisTelomeraseYoung AdultIDH1 protein, humanIDH2 protein, humanIsocitrate DehydrogenaseTelomeraseTERT protein, humangrade II/III gliomasIDH mutationTERT promoter mutationThe Cancer Genome Atlaswhole transcriptome sequencing

Identifiers

PMID26957363
PMCPMC4933482
OpenAlexW2296309800

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