Presence of Donor-Derived DNA in Semen Samples From Cancer Survivors Who Underwent Donor Stem Cell Transplant
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ClinicalTrials.gov Identifier: NCT01077440 |
Recruitment Status :
Terminated
(PI leaving institution)
First Posted : March 1, 2010
Last Update Posted : December 10, 2014
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RATIONALE: Studying samples of semen from cancer survivors in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
PURPOSE: This phase I research study is looking at the presence of donor-derived DNA in semen samples form cancer survivors who underwent donor stem cell transplant.
Condition or disease | Intervention/treatment |
---|---|
Cancer Survivor Chronic Myeloproliferative Disorders Leukemia Lymphoma Multiple Myeloma and Plasma Cell Neoplasm Myelodysplastic Syndromes Myelodysplastic/Myeloproliferative Neoplasms Neuroblastoma Testicular Germ Cell Tumor | Genetic: DNA analysis Genetic: polymerase chain reaction Other: flow cytometry Other: laboratory biomarker analysis |
OBJECTIVES:
- To examine semen samples from male survivors of allogeneic hematopoietic stem cell transplantation for the presence of donor-derived DNA.
OUTLINE: Semen samples are collected and assessed by flow cytometry and PCR. DNA samples are compared to previously analyzed DNA extracted from survivor and donor. Samples are also analyzed for sperm concentration, motility, morphology, and viability.
Study Type : | Observational |
Actual Enrollment : | 24 participants |
Observational Model: | Case-Only |
Time Perspective: | Prospective |
Official Title: | Detection of Donor-Derived DNA in Semen Samples Among Recipients of Allogeneic Hematopoietic Stem-Cell Transplants |
Study Start Date : | February 2010 |
Actual Primary Completion Date : | December 2014 |
Actual Study Completion Date : | December 2014 |

Group/Cohort | Intervention/treatment |
---|---|
Men - age 18+ |
Genetic: DNA analysis
DNA analysis will be performed on samples collected. Genetic: polymerase chain reaction A polymerase chain reaction (PCR) assessment will be done on the samples collected. Other: flow cytometry Flow cytometry will be done on the samples collected. Other: laboratory biomarker analysis Laboratory biomarker analysis will be performed on the samples collected. |
- Presence of donor-derived DNA in semen samples of male survivors of allogeneic hematopoietic stem cell transplantation [ Time Frame: end of study ]
Biospecimen Retention: Samples With DNA
Your sample will only be used for research at Vanderbilt University and will not be sold. Health insurance companies and group health plans may not request your genetic information that comes from this research. As part of this study, we ask that the data from the semen analysis can be put into a databank at Vanderbilt and kept with data from other people in the study. Your data will be given a special code and will not identify you directly. We ask you to select yes or no to allow/disallow us to:
- Use your semen sample for gene research.
- Store/share your semen sample for future gene research in hematopoietic stem cell transplantation.
- Store/share your semen sample for future gene research for other health problems (such as cancer, heart disease, etc).

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | Male |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
DISEASE CHARACTERISTICS:
- Disease in remission
- More than 365 days since prior allogeneic hematopoietic stem cell transplantation with history of full donor engraftment
- Stable complete donor chimerism
PATIENT CHARACTERISTICS:
- Able to consent and willing to provide a semen sample
- Survivors who present for long-term follow-up appointments in the adult and pediatric stem cell transplant clinic at Vanderbilt University Medical Center
- No known history of infertility or azospermia
PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
- No history of testicular irradiation ≥ 200 cGy

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01077440
United States, Tennessee | |
Vanderbilt-Ingram Cancer Center | |
Nashville, Tennessee, United States, 37232-6838 |
Principal Investigator: | Haydar A. Frangoul, MD | Vanderbilt-Ingram Cancer Center |
Responsible Party: | Haydar Frangoul, Professor of Pediatrics, Vanderbilt University |
ClinicalTrials.gov Identifier: | NCT01077440 |
Other Study ID Numbers: |
CDR0000666593 P30CA068485 ( U.S. NIH Grant/Contract ) VU-VICC-PED-0995 |
First Posted: | March 1, 2010 Key Record Dates |
Last Update Posted: | December 10, 2014 |
Last Verified: | December 2014 |
cancer survivor stage III adult Burkitt lymphoma stage III adult diffuse large cell lymphoma stage III adult diffuse mixed cell lymphoma stage III adult diffuse small cleaved cell lymphoma stage III adult Hodgkin lymphoma stage III adult immunoblastic large cell lymphoma stage III adult lymphoblastic lymphoma stage III grade 1 follicular lymphoma stage III grade 2 follicular lymphoma stage III grade 3 follicular lymphoma stage III mantle cell lymphoma stage III marginal zone lymphoma stage III small lymphocytic lymphoma stage IV adult Burkitt lymphoma |
stage IV adult diffuse large cell lymphoma stage IV adult diffuse mixed cell lymphoma stage IV adult diffuse small cleaved cell lymphoma stage IV adult Hodgkin lymphoma stage IV adult immunoblastic large cell lymphoma stage IV adult lymphoblastic lymphoma stage IV grade 1 follicular lymphoma stage IV grade 2 follicular lymphoma stage IV grade 3 follicular lymphoma stage IV mantle cell lymphoma stage IV marginal zone lymphoma stage IV small lymphocytic lymphoma recurrent adult Burkitt lymphoma recurrent adult diffuse large cell lymphoma recurrent adult diffuse mixed cell lymphoma |
Lymphoma Leukemia Neoplasms Multiple Myeloma Neoplasms, Plasma Cell Preleukemia Neuroblastoma Neoplasms, Germ Cell and Embryonal Myelodysplastic Syndromes Myeloproliferative Disorders Myelodysplastic-Myeloproliferative Diseases Syndrome Neoplasms by Histologic Type Lymphoproliferative Disorders Lymphatic Diseases |
Immunoproliferative Disorders Immune System Diseases Disease Pathologic Processes Hemostatic Disorders Vascular Diseases Cardiovascular Diseases Paraproteinemias Blood Protein Disorders Hematologic Diseases Hemorrhagic Disorders Bone Marrow Diseases Precancerous Conditions Neuroectodermal Tumors, Primitive, Peripheral Neuroectodermal Tumors, Primitive |