Radiotherapy Combined With GDP Chemotherapy in Stage I/II Extranodal Natural Killer/T-cell Lymphoma

NCT ID: NCT02276248

Last Updated: 2017-08-16

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 40 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2010-06-30
• Study Completion Date: 2016-12-31

Brief Summary

This study is to evaluate the efficacy and safety of radiotherapy combined with GDP (gemcitabine, cisplatin, dexamethasone) chemotherapy in stage I/II extranodal natural killer/T-cell lymphoma patients with unfavorable prognostic factors.

Detailed Description

Radiotherapy has been recognized as the definitive treatment of choice for stages I and II extranodal NK/T cell lymphoma. The progression-free survival rate and overall survival rate of radiotherapy plus anthracycline-containing chemotherapy were comparable to that of radiotherapy alone. Our previous studies demonstrated the high responsiveness and safety of GDP (gemcitabine, cisplatin, dexamethasone) regimen in patients with extranodal NK/T cell lymphoma. Therefore, we design this study to evaluate the safety and benefit of radiotherapy plus GDP regimen in extranodal NK/T cell lymphoma.

Conditions

Stage I/II Extranodal NK/T-cell Lymphoma

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

radiotherapy+chemotherapy

Radiotherapy technique: Intensity-modulated radiation therapy total dose: 50 to 56 grays per fraction: 2 grays GDP chemotherapy: gemcitabine (1000mg/m2 intravenously over 30 minutes on days 1 and 8), cisplatin (25mg/m2 intravenously over 60 minutes on days 1-3), and dexamethasone (20mg/d orally on days 1-4 and days 11-14), which was administered every 21 days.

Group Type: EXPERIMENTAL

Intensity-modulated radiation therapy

Intervention Type: RADIATION

total dose: 50 to 56 grays per fraction: 2 grays

GDP chemotherapy

Intervention Type: DRUG

gemcitabine (1000mg/m2 intravenously over 30 minutes on days 1 and 8), cisplatin (25mg/m2 intravenously over 60 minutes on days 1-3), and dexamethasone (20mg/d orally on days 1-4 and days 11-14), which was administered every 21 days.

Interventions

Intensity-modulated radiation therapy

total dose: 50 to 56 grays per fraction: 2 grays

Intervention Type: RADIATION

GDP chemotherapy

gemcitabine (1000mg/m2 intravenously over 30 minutes on days 1 and 8), cisplatin (25mg/m2 intravenously over 60 minutes on days 1-3), and dexamethasone (20mg/d orally on days 1-4 and days 11-14), which was administered every 21 days.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. diagnosis of ENKTL with typical morphology and immunophenotype according to the 2008 World Health Organization classification of lymphomas;

2. newly-diagnosed patients;

3. tumors primarily occurring in the upper aerodigestive tract (nasal cavity, nasopharynx, oral cavity, oropharynx and hypopharynx);

4. Ann Arbor stage I/II;

5. age ≥ 18 years;

6. Eastern Cooperative Oncology Group (ECOG) performance status 0-2;

7. at least one measurable lesion;

8. adequate hematologic, hepatic, and renal functions: absolute neutrophil count ≥ 1.5×109/l, platelet count ≥ 100×109/l, total bilirubin ≤ 1.5 × upper limit of normal, AST and ALT ≤ 2 × upper limit of normal, and creatinine ≤ 1.5 mg/dl;

9. with at least one unfavorable prognostic factor (age > 60 years; B symptoms; elevated lactate dehydrogenase; regional node involvement; local tumor invasion: bone or skin; histologic elevation of high Ki-67 staining)

10. life expectancy of more 3 months;

11. informed consent.

Exclusion Criteria

1. patients who received prior treatment;

2. stage I/II patients without unfavorable prognostic factors;

3. tumors primarily occurring in the extra-upper aerodigestive tract (e.g., skin, testis, intestine, muscle and so on);

4. pregnant or breastfeeding women and women of childbearing potential not employing adequate contraception;

5. patients with second primary cancer (except, adequately treated non-melanoma skin cancer, curatively treated in-situ cancer of the cervix, or other solid tumors curatively treated with no evidence of disease for ≥5 years)

6. patients with defect of central nervous system (CNS) or any psychiatric disorders and CNS metastases

7. other serious illness or medical conditions A. Clinically significant cardiac disease (uncontrolled congestive heart disease despite treatment [NYHA class III or IV], symptomatic coronary artery disease, unstable angina or myocardial infarction, conduction abnormality like grade 2 AV block, serious arrhythmia needed for medication, uncontrolled hypertension) within 6 months prior to study entry B. Liver cirrhosis (≥ Child-Pugh class B) C. History of significant neurologic or psychiatric disorders including dementia or seizures D. Active uncontrolled infection E. Other serious underlying medical conditions which could impair the ability of the patient to participate in the study

8. systemic anticancer therapy within 30 days before inclusion in this study.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Chinese Academy of Medical Sciences

OTHER

Sponsor Role: lead

Responsible Party

Mei Dong

Department of Medical Oncology

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Mei Dong

Role: PRINCIPAL_INVESTIGATOR

Cancer Hospital and Institute, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC)

Locations

Cancer Hospital and Institute, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC)

Beijing, Beijing Municipality, China

Countries

China

References

Qi F, Wang WH, He XH, Chen B, Gui L, Fang H, Liu P, Wang SL, Yang JL, Song YW, Yang S, Qi SN, Zhou SY, Li YX, Dong M. Phase 2 Study of First-line Intensity Modulated Radiation Therapy Followed by Gemcitabine, Dexamethasone, and Cisplatin for High-Risk, Early Stage Extranodal Nasal-Type NK/T-Cell Lymphoma: The GREEN Study. Int J Radiat Oncol Biol Phys. 2018 Sep 1;102(1):61-70. doi: 10.1016/j.ijrobp.2018.05.046. Epub 2018 May 29.

Reference Type: DERIVED

PMID: 30102205 (View on PubMed)

Other Identifiers

GREEN

Identifier Type: -

Identifier Source: org_study_id