Study Status: Completed
Recruit Status: Completed
Study Type: Observational
Official Title: International Extranodal NK/T-cell Lymphoma Project: Prognostic Factors in the Era of Nonanthracycline-based Treatment
Brief Summary: This study is to explore risk factors for poor progression-free survival (PFS) and overall survival (OS) in ENKTL, and establish a prognostic model for ENKTL patients treated with non-anthracycline based treatment.