Clinical trial NCT02766270: CCRT With Temozolomide Versus RT Alone in Patients With IDH Wild-type/TERT Promoter Mutation Grade II/III Gliomas
Official title: 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
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: EARLY_PHASE1
Conditions: Grade II/III Glioma
Keywords: Grade II/III Glioma
IDH
TERT
Chemoradiotherapy
Temozolomide
Lead sponsor: Beijing Tiantan Hospital
Sponsor class: OTHER
Collaborators: name: Beijing Neurosurgical Institute
name: Beijing Shijitan Hospital, Capital Medical University
First posted: 2016-05-09
Enrollment: 30
Sex: ALL
Minimum age (years): 18
Maximum age (years): 70
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The management of lower-grade gliomas (Diffuse low-grade and intermediate-grade gliomas, WHO II and III) is largely based on surgery followed by radiotherapy. Recent studies showed that lower-grade glioma patients with IDH wild-type (IDH-wt) and TERT promoter mutation (TERTp-mut) had dismal clinical outcomes. These results suggested that current treatment strategies are not adequate for this subtype of lower-grade glioma.

The present study aims to examine the efficacy and safety of concurrent chemoradiotherapy with temozolomide followed by adjuvant temozolomide for lower- grade glioma patients with IDH-wt and TERTp-mut.

Detailed description: Diffuse low-grade and intermediate-grade gliomas (which together make up the lower-grade gliomas, World Health Organization grades II and III) are infiltrative neoplasms that arise most often in the cerebral hemispheres of adults and include astrocytomas, oligodendrogliomas, and oligoastrocytomas. The management of lower-grade gliomas is largely based on surgery followed by radiotherapy.

Lower-grade gliomas have highly variable clinical behavior that is not adequately predicted on the basis of histologic class. Consequently, clinicians increasingly rely on genetic classification to guide clinical decision making. Mutations in IDH1 and IDH2 characterize the majority of lower-grade gliomas in adults and define a subtype that is associated with a favorable prognosis. Mutations of the telomerase reverse transcriptase (TERT) promoter, which result in enhanced telomerase activity and lengthened telomeres, have been observed in several human cancers including glioma. Accumulating evidence suggest that TERT promoter mutation is another molecular marker which can stratify lower-grade gliomas into prognostic subgroups in combination with IDH mutation. In our previous study, patients(28/377, 7.4%) who had lower-grade gliomas with IDH wild-type (IDH-wt) and TERT promoter mutation (TERTp-mut) had the poorest clinical outcomes (median OS, 27.7mo; 5-year OS, 29%). These results were accordant with the recent studies and suggested that current treatment strategies are not adequate for this subtype of lower-grade glioma.

Radiotherapy plus temozolomide has emerged as a new standard of care for patients with good PS non-elderly glioblastoma. There are some data that support temozolomide as adjuvant therapy for lower-grade glioma. Given that the IDH-wt/TERTp-mut subgroup of lower-grade gliomas has dismal prognosis, a more aggressive therapy such as concurrent chemoradiotherapy seems to be reasonable. The present study aims to examine the efficacy and safety of concurrent chemoradiotherapy with temozolomide followed by adjuvant temozolomide for lower-grade glioma patients with IDH-wt and TERTp-mut. Half the patients will be randomly assigned to receive concurrent chemoradiotherapy (surgery + concurrent chemoradiotherapy with temozolomide followed by adjuvant temozolomide) and half the patients will be randomly assigned to receive conventional therapy (surgery + radiotherapy only).

Eligibility criteria: Inclusion Criteria:

* Histologically confirmed supratentorial Diffuse low-grade and intermediate-grade gliomas (World Health Organization grades II and III )
* IDH wild-type and TERT promoter mutation
* Age \> 18
* Karnofsky performance score \> 60
* Neutrophilic granulocyte count \> 1500/µl
* Platelet count \> 100 000/µl
* Hemoglobin \> 10 g/dl
* Serum creatinine \< 1.5 times the lab's upper normal limit
* AST or ALT \< 1.5 times the lab's upper normal limit
* Adequate medical health to participate in this study
* No previous systemic chemotherapy
* No previous radiotherapy to the brain
* Written informed consent

Exclusion Criteria:

* Serious medical or neurological condition with a poor prognosis
* Contraindications to radiotherapy or temozolomide chemotherapy
* Patient unable to follow procedures, visits, examinations described in the study
* Second cancer requiring radiotherapy or chemotherapy
* Inability to undergo gadolinium-contrasted MRIs
* Pregnant women or nursing mothers can not participate in the study

Primary outcomes:
measure: Overall survival (OS)
timeFrame: Up to 2 years
Secondary outcomes:
measure: Progression free survival(PFS)
timeFrame: Up to 2 years
measure: The incidence and severity of adverse events associated with treatment with RT alone and combined with temozolomide chemotherapy; according to the NCI Common Toxicity Criteria for Adverse Events (CTCAE), version 4.0.
timeFrame: Up to 2 years
Other outcomes:
Locations:
city: Beijing
country: China
facility: Beijing Tiantan Hospital
state: Beijing
Study officials:
affiliation: Beijing Tiantan Hospital
name: Tao Jiang, M.D.
role: PRINCIPAL_INVESTIGATOR
References:
citation: Yan H, Parsons DW, Jin G, McLendon R, Rasheed BA, Yuan W, Kos I, Batinic-Haberle I, Jones S, Riggins GJ, Friedman H, Friedman A, Reardon D, Herndon J, Kinzler KW, Velculescu VE, Vogelstein B, Bigner DD. IDH1 and IDH2 mutations in gliomas. N Engl J Med. 2009 Feb 19;360(8):765-73. doi: 10.1056/NEJMoa0808710.
citation: Parsons DW, Jones S, Zhang X, Lin JC, Leary RJ, Angenendt P, Mankoo P, Carter H, Siu IM, Gallia GL, Olivi A, McLendon R, Rasheed BA, Keir S, Nikolskaya T, Nikolsky Y, Busam DA, Tekleab H, Diaz LA Jr, Hartigan J, Smith DR, Strausberg RL, Marie SK, Shinjo SM, Yan H, Riggins GJ, Bigner DD, Karchin R, Papadopoulos N, Parmigiani G, Vogelstein B, Velculescu VE, Kinzler KW. An integrated genomic analysis of human glioblastoma multiforme. Science. 2008 Sep 26;321(5897):1807-12. doi: 10.1126/science.1164382. Epub 2008 Sep 4.
citation: Killela PJ, Reitman ZJ, Jiao Y, Bettegowda C, Agrawal N, Diaz LA Jr, Friedman AH, Friedman H, Gallia GL, Giovanella BC, Grollman AP, He TC, He Y, Hruban RH, Jallo GI, Mandahl N, Meeker AK, Mertens F, Netto GJ, Rasheed BA, Riggins GJ, Rosenquist TA, Schiffman M, Shih IeM, Theodorescu D, Torbenson MS, Velculescu VE, Wang TL, Wentzensen N, Wood LD, Zhang M, McLendon RE, Bigner DD, Kinzler KW, Vogelstein B, Papadopoulos N, Yan H. TERT promoter mutations occur frequently in gliomas and a subset of tumors derived from cells with low rates of self-renewal. Proc Natl Acad Sci U S A. 2013 Apr 9;110(15):6021-6. doi: 10.1073/pnas.1303607110. Epub 2013 Mar 25.
citation: Nonoguchi N, Ohta T, Oh JE, Kim YH, Kleihues P, Ohgaki H. TERT promoter mutations in primary and secondary glioblastomas. Acta Neuropathol. 2013 Dec;126(6):931-7. doi: 10.1007/s00401-013-1163-0. Epub 2013 Aug 17.
citation: Yang P, Cai J, Yan W, Zhang W, Wang Y, Chen B, Li G, Li S, Wu C, Yao K, Li W, Peng X, You Y, Chen L, Jiang C, Qiu X, Jiang T; CGGA project. Classification based on mutations of TERT promoter and IDH characterizes subtypes in grade II/III gliomas. Neuro Oncol. 2016 Aug;18(8):1099-108. doi: 10.1093/neuonc/now021. Epub 2016 Mar 7.
citation: Chan AK, Yao Y, Zhang Z, Chung NY, Liu JS, Li KK, Shi Z, Chan DT, Poon WS, Zhou L, Ng HK. TERT promoter mutations contribute to subset prognostication of lower-grade gliomas. Mod Pathol. 2015 Feb;28(2):177-86. doi: 10.1038/modpathol.2014.94. Epub 2014 Aug 1.
citation: Labussiere M, Di Stefano AL, Gleize V, Boisselier B, Giry M, Mangesius S, Bruno A, Paterra R, Marie Y, Rahimian A, Finocchiaro G, Houlston RS, Hoang-Xuan K, Idbaih A, Delattre JY, Mokhtari K, Sanson M. TERT promoter mutations in gliomas, genetic associations and clinico-pathological correlations. Br J Cancer. 2014 Nov 11;111(10):2024-32. doi: 10.1038/bjc.2014.538. Epub 2014 Oct 14.
citation: Stupp R, Hegi ME, Mason WP, van den Bent MJ, Taphoorn MJ, Janzer RC, Ludwin SK, Allgeier A, Fisher B, Belanger K, Hau P, Brandes AA, Gijtenbeek J, Marosi C, Vecht CJ, Mokhtari K, Wesseling P, Villa S, Eisenhauer E, Gorlia T, Weller M, Lacombe D, Cairncross JG, Mirimanoff RO; European Organisation for Research and Treatment of Cancer Brain Tumour and Radiation Oncology Groups; National Cancer Institute of Canada Clinical Trials Group. Effects of radiotherapy with concomitant and adjuvant temozolomide versus radiotherapy alone on survival in glioblastoma in a randomised phase III study: 5-year analysis of the EORTC-NCIC trial. Lancet Oncol. 2009 May;10(5):459-66. doi: 10.1016/S1470-2045(09)70025-7. Epub 2009 Mar 9.
citation: Quinn JA, Reardon DA, Friedman AH, Rich JN, Sampson JH, Provenzale JM, McLendon RE, Gururangan S, Bigner DD, Herndon JE 2nd, Avgeropoulos N, Finlay J, Tourt-Uhlig S, Affronti ML, Evans B, Stafford-Fox V, Zaknoen S, Friedman HS. Phase II trial of temozolomide in patients with progressive low-grade glioma. J Clin Oncol. 2003 Feb 15;21(4):646-51. doi: 10.1200/JCO.2003.01.009.
citation: Qiu X, Chen Y, Bao Z, Chen L, Jiang T. Chemoradiotherapy with temozolomide vs. radiotherapy alone in patients with IDH wild-type and TERT promoter mutation WHO grade II/III gliomas: A prospective randomized study. Radiother Oncol. 2022 Feb;167:1-6. doi: 10.1016/j.radonc.2021.12.009. Epub 2021 Dec 10.