PMID- 12748676 OWN - NLM STAT- MEDLINE DCOM- 20040122 LR - 20041117 IS - 0268-3369 (Print) IS - 0268-3369 (Linking) VI - 31 IP - 10 DP - 2003 May TI - Concurrent presence of both patient and donor t(14;18) in a follicular lymphoma patient after undergoing allogeneic BMT: implications for minimal residual disease detection post-transplant. PG - 947-9 AB - We report the case of a t(14:18)(+) follicular lymphoma (FL) patient in long-term clinical remission after undergoing an allogeneic bone marrow transplantation (allo-BMT) from a human leukocyte antigen (HLA)-identical sibling donor who was the normal healthy carrier of a t(14:18)(+) B cell clone. Using real-time quantitative PCR (RQ-PCR) and gel electrophoresis, we document the temporal disappearance of the patient's t(14:18)(+) clone early post-transplant with the concomitant emergence and long-term persistence of the donor's t(14:18)(+) clone in the patient's peripheral blood. This report indicates that the use of PCR-based techniques to measure minimal residual disease in FL patients post-alloBMT should incorporate pretransplant screening of the donor for t(14;18). Furthermore, it suggests that healthy individuals with t(14:18) need not be excluded as donors for FL patients treated with allo-BMT. FAU - Rosenblum, M D AU - Rosenblum MD AD - Department of Medical Scientist Training Program (MSTP), Medical College of Wisconsin, Milwaukee, WI 53226, USA. FAU - Drobyski, W R AU - Drobyski WR FAU - Keever-Taylor, C AU - Keever-Taylor C FAU - Chang, C-C AU - Chang CC LA - eng PT - Case Reports PT - Journal Article PL - England TA - Bone Marrow Transplant JT - Bone marrow transplantation JID - 8702459 SB - IM MH - Adult MH - *Bone Marrow Transplantation MH - *Chromosomes, Human, Pair 14 MH - *Chromosomes, Human, Pair 18 MH - Female MH - Humans MH - *Living Donors MH - Lymphoma, Follicular/*genetics/*surgery MH - Neoplasm, Residual/*diagnosis MH - Polymerase Chain Reaction MH - *Translocation, Genetic EDAT- 2003/05/16 05:00 MHDA- 2004/01/24 05:00 CRDT- 2003/05/16 05:00 PHST- 2003/05/16 05:00 [pubmed] PHST- 2004/01/24 05:00 [medline] PHST- 2003/05/16 05:00 [entrez] AID - 1704039 [pii] AID - 10.1038/sj.bmt.1704039 [doi] PST - ppublish SO - Bone Marrow Transplant. 2003 May;31(10):947-9. doi: 10.1038/sj.bmt.1704039.