Central Lymphoma Repository Tissue Procurement Protocol for Relapse or Recurrent Disease
Central Lymphoma Repository Tissue Procurement Protocol for Relapse or Recurrent Disease
RATIONALE: Collecting and storing samples of tissue from patients with non-Hodgkin lymphoma to study in the laboratory may help the study of cancer in the future.
PURPOSE: This laboratory study is collecting and storing tissue samples from patients with relapsed or recurrent non-Hodgkin lymphoma after treatment on a Southwest Oncology Group (SWOG) clinical trial.
OBJECTIVES:
OUTLINE: This is a multicenter study.
Tissues collected at biopsy are snap-frozen and archived for future molecular and genetic studies.
PROJECTED ACCRUAL: Not specified
DISEASE CHARACTERISTICS:
Diagnosis of relapsed or recurrent non-Hodgkin lymphoma (NHL)
Previously registered on 1 of the following SWOG clinical trials for previously untreated NHL:
Tissue samples of relapsed or recurrent disease available
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
Shreveport, Louisiana 71130-3932, United States
Billings, Montana 59102, United States
Missoula, Montana 59807, United States
Portland, Oregon 97213-2967, United States
San Antonio, Texas 78229-3900, United States
Seattle, Washington 98122-4307, United States
Seattle, Washington 98195, United States