Clinical trial No longer in our active list Observational Ages 18 and up

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

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

Run by Sun Yat-sen University · NCT04554511 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

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.

More Extranodal NK/T-cell Lymphoma trials

Quick facts

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

Is this trial a fit for you?

Likely a 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.

Probably not a fit

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

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

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.

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

Who can join: the full rules

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 it's running

  • Sun Yat-sen University Cancer Center
    Guangzhou, Guangdong, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.