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Detection of Philadelphia chromosome-positive cells by the polymerase chain reaction following bone marrow transplant for chronic myelogenous leukemia
| Content Provider | Scilit |
|---|---|
| Author | Roth, Ms Antin, Jh Bingham, El Ginsburg, D. |
| Copyright Year | 1989 |
| Description | Sixteen patients treated by allogeneic bone marrow transplantation (BMT) for chronic myelogenous leukemia (CML) were evaluated by the polymerase chain reaction (PCR) for bcr/abl-specific RNA transcripts at various time points after BMT. In reconstitution experiments, one CML cell per million normal mononuclear cells could be detected by direct agarose gel visualization of a bcr/abl-specific band following PCR. Bcr/abl message was found in ten out of 16 patients post-BMT. PCR- positive bcr/abl was present only transiently in three patients and correlated with relapse in three. One patient died in clinical remission, while two patients remain in remission despite persistence of bcr/abl-positive abl-positive cells at 180 days. Long-term follow-up of bcr/abl-positive patients in clinical remission may provide insight into the fate or residual Ph+ cells after BMT. This approach may aid in the identification of high-risk patients likely to relapse post-BMT. |
| Related Links | https://ashpublications.org/blood/article-pdf/74/2/882/601813/882.pdf |
| Ending Page | 885 |
| Page Count | 4 |
| Starting Page | 882 |
| DOI | 10.1182/blood.v74.2.882.882 |
| Journal | Blood |
| Issue Number | 2 |
| Volume Number | 74 |
| Language | English |
| Publisher | American Society of Hematology |
| Publisher Date | 1989-08-01 |
| Access Restriction | Open |
| Subject Keyword | Hematology Bone Marrow Transplantation Leukemia Remission Chain Cml Bmt Bcr/abl Myelogenous Positive Cells Journal: Blood (Vol- 54, Issue- 2) |
| Content Type | Text |
| Resource Type | Article |