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

• Status: Completed
• Trial end date: 2016-12-01
• Target enrollment: 0
• Participant gender: All

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.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Chinese Academy of Medical Sciences
• Treatments: BB 1101; Cisplatin; Dexamethasone; Dexamethasone 21-phosphate; Dexamethasone acetate; Gemcitabine

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.