Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Radiotherapy Combined With GDP (Gemcitabine, Cisplatin, Dexamethasone) Chemotherapy in Stage I/II Extranodal Natural Killer/T-cell Lymphoma Patients With Unfavorable Prognostic Factors: an Open-label,
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.