Clinical trial · Observational
Minimal Residual Disease in Peripheral T-cell Lymphoma
A Multi-Institutional Prospective Cohort Study of Minimal Residual Disease in Peripheral T-cell Lymphoma
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
As T-cell receptor sequencing by LymphoTrack is an assay with high sensitivity that can be performed in peripheral blood, the investigators wish to evaluate the ability of this assay to predict which patients are at higher risk of relapse after initial therapy for peripheral T-cell lymphomas which is being given for curative intent. Additionally, as more is known about the ability of dynamic monitoring of cfDNA in B-cell lymphomas to predict relapse, the investigators wish to explore the use of this technology in T-cell lymphomas.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Peripheral T Cell Lymphoma | Peripheral T-Cell Lymphoma, Not Otherwise Specified | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Lymphotrack TCR clonality assay | Procedure | — | UNRESOLVED |
| Peripheral blood draw | Procedure | — | UNRESOLVED |
| Tumor biopsy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- Arm 1: Lymphotrack
- description
- -Patients will be treated with frontline chemotherapy per the treating physician's discretion. Collection of the pre-treatment tumor biopsy to identify the tumor-specific clonotype and peripheral blood samples at various time points for assessment of minimal residual disease using the LymphoTrack MRD assay. The results of these studies will be performed in batches and therefore will not be available to patients and clinicians to make clinical decisions.
- interventionNames
- Procedure: Tumor biopsy
- Procedure: Peripheral blood draw
- Procedure: Lymphotrack TCR clonality assay
Primary outcomes (1)
- measure
- Feasibility of LymphoTrack TCR clonality assay of evaluating minimal residual disease as measured by progression-free survival (PFS) at the completion of 2 years
- timeFrame
- 2 years
Secondary outcomes (6)
- measure
- Feasibility of LymphoTrack TCR clonality assay of evaluating minimal residual disease as measured by the ability of Lymphotrack to detect minimal residual disease in at least 60% of baseline samples
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * At least 18 years of age. * Histologically-confirmed peripheral T-cell lymphoma being treated with curative intent. Eligible histologies include, but are not limited to: peripheral T-cell lymphoma, not otherwise specified; angioimmunoblastic T-cell lymphoma; anaplastic large cell lymphoma, ALK negative; and anaplastic large cell lymphoma, ALK positive. * Plan for treatment with frontline multi-agent anthracycline containing chemotherapy for curative intent (for example, CHOP, CHOEP, EPOCH). A frontline therapy program can include different sequential phases of treatment, including high-dose therapy and autologous stem cell transplantation. * Availability of pre-treatment test specimen from bone marrow, blood, lymph node, or alternate site to identify tumor-specific clonotype, or willingness to undergo biopsy if sufficient tissue is not available at time of enrollment (e.g. 15 slides from fixed formalin-fixed paraffin embedded tumor tissue \*Patients who have less than 15 slides of fixed formalin-fixed paraffin embedded tumor tissue may be considered for enrollment after discussion with the study principal investigator * Able to understand and willing to sign an IRB approved written informed consent document. Exclusion Criteria: * Receiving second line of therapy or greater. * Diagnosis of primary cutaneous T-cell lymphoma, extranodal NK-cell lymphoma, acute T-cell lymphoma/leukemia, hepatosplenic T-cell lymphoma.
References
Publications (0)
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