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Patient Recruitment

Lymph Node Biopsy Study

Doctors at the National Institutes of Health are conducting a research study (92-I-0125) to learn more about the immune system and how it responds to HIV infection in blood, lymph nodes, and bone marrow. We are seeking healthy volunteers to have a lymph node biopsy to compare with patients who have HIV.

To participate, you must:

  • Be 18-59 years of age
  • Be in good health
  • Be HIV negative
  • Not have Hepatitis B or C
  • Have a lymph node that can be felt

As part of this study, volunteers will have up to 5 outpatient visits (including a lymph node biopsy).

Compensation will be provided.

For more information:
Call: 1-800-411-1222
TTY: 1-866-411-1010
Se habla español

Or go online:
Refer to study # 92-I-0125

Department of Health and Human Services
National Institutes of Health
National Institutes of Health Clinical Center (CC)
National Institute of Allergy and Infectious Diseases (NIAID)


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This page last updated on 10/22/2021

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