Evaluating survival factors in patients with Extranodal NK/T-cell Lymphoma

Prognostic Nomogram of Extranodal NK/T-cell Lymphoma: A Multi-center Retrospective Study

Observational Sun Yat-sen University · NCT04554511

This study looks at what factors might affect how long people with Extranodal NK/T-cell Lymphoma live and how well they respond to treatment, using past patient data to help predict their outcomes.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
Ages18 Years and up
SexAll
SponsorSun Yat-sen University Academic / other
Locations1 site (Guangzhou, Guangdong)
Trial IDNCT04554511 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess prognostic factors affecting overall survival and progression-free survival in patients diagnosed with Extranodal NK/T-cell Lymphoma (ENKTL). It utilizes a retrospective cohort design, analyzing anonymized patient data collected from January 1, 2000, to August 31, 2020. The study will establish a prognostic predictive nomogram to aid in predicting outcomes for ENKTL patients based on their clinical characteristics. Pathological reviews of initial diagnoses will be conducted by designated pathologists to ensure accuracy.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old who have been newly diagnosed with ENKTL during the specified time frame.

Not a fit: Patients without complete clinical information or those lost to follow-up immediately after treatment may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a valuable tool for predicting patient outcomes and guiding treatment decisions for ENKTL.

How similar studies have performed: Other studies have shown success in using prognostic nomograms for various cancers, suggesting potential for this approach in ENKTL.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients newly diagnosed with ENKTL
* Patients diagnosed between January 1, 2000 and August 31, 2020
* Patients older than 18 years

Exclusion Criteria:

* Patients who did not have complete clinical information or immunohistochemistry, or who were lost follow-up immediately after treatment.

Where this trial is running

Guangzhou, Guangdong

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Extranodal NK/T-cell Lymphoma
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.