Mobilization of Ph chromosome-negative peripheral blood stem cells in a child with chronic myeloid leukemia after imatinib-induced complete molecular remission

2008 ◽  
Vol 50 (3) ◽  
pp. 639-641
Author(s):  
Wendy Woods-Swafford ◽  
Cindy L. Vnencak-Jones ◽  
Michael R. Loken ◽  
Becky Manes ◽  
Haydar Frangoul
Keyword(s):  
Stem Cells ◽  
Chronic Myeloid Leukemia ◽  
Peripheral Blood ◽  
Myeloid Leukemia ◽  
Molecular Remission ◽  
Peripheral Blood Stem Cells ◽  
Blood Stem Cells ◽  
Ph Chromosome

scholarly journals Difficulties in collecting peripheral blood stem cells in chronic myeloid leukemia related to persistence of the leukemic cell clone

Stem Cells ◽  
1993 ◽  
Vol 11 (S3) ◽  
pp. 43-47
Author(s):  
Ph. R. Hénon ◽  
J. C. Eisenmann ◽  
M. Becker ◽  
G. Beck‐Wirth ◽  
E. Wunder ◽  
...  
Keyword(s):  
Stem Cells ◽  
Chronic Myeloid Leukemia ◽  
Peripheral Blood ◽  
Myeloid Leukemia ◽  
Cell Clone ◽  
Leukemic Cell ◽  
Peripheral Blood Stem Cells ◽  
Blood Stem Cells

Quantitative Evaluation of BCR-ABL Amount of Transcript Post Mobilization with G-CSF of Peripheral Blood Stem Cells from Chronic Myeloid Leukemia Patients in Cytogenetic Response

2000 ◽  
Vol 39 (1-2) ◽  
pp. 113-120 ◽  
Author(s):  
Giovanni Martinelli ◽  
Vittorio Montefusco ◽  
Marilina Amabile ◽  
Roberto Massimo Lemoli ◽  
Carolina Terragna ◽  
...  
Keyword(s):  
Stem Cells ◽  
Chronic Myeloid Leukemia ◽  
Quantitative Evaluation ◽  
Peripheral Blood ◽  
Myeloid Leukemia ◽  
Cytogenetic Response ◽  
Peripheral Blood Stem Cells ◽  
Blood Stem Cells

scholarly journals The Impact of HCV Viremia on the Tempo of Engraftment and the Incidence of Acute and Chronic Graft Versus Host Disease (GVHD) As Well As Sinusoidal Obstruction Syndrome (SOS): A Single Centre Experience of 332 Patients Following Allogeneic Peripheral Blood Stem Cells Transplantation (PBSCT)

Blood ◽  
2016 ◽  
Vol 128 (22) ◽  
pp. 5785-5785
Author(s):  
Omar Fahmy ◽  
Gamal El Din M Fathy ◽  
Alaa M Elhaddad ◽  
Almetwaly M. Sultan ◽  
Shimaa Ibrahim ◽  
...  
Keyword(s):  
Stem Cells ◽  
Peripheral Blood ◽  
Myeloid Leukemia ◽  
Sinusoidal Obstruction Syndrome ◽  
Peripheral Blood Stem Cells ◽  
Graft Versus Host ◽  
Blood Stem Cells ◽  
Stem Cells Transplantation ◽  
The Impact ◽  
Neutrophil Engraftment

Abstract Introduction: Numerous factors affect the outcome of Allogeneic Peripheral blood stem cells transplantation (PBSCs). In Egypt, roughly 15 million patients are currently suffering from Hepatitis C (HCV) viremia with 40,000 deaths each year. Aim: To study the impact of HCV viremia on the tempo of engraftment and on incidence of acute and chronic graft versus host disease (GVHD) as well as sinusoidal obstruction syndrome (SOS). Patients and methods: Between March 1997 and June 2014, 332 HCV seropositive patients with various hematological disorders were enrolled; 54 acute lymphoblastic leukemia (ALL), 131 acute myeloid leukemia (AML), 46 severe aplastic anemia (SAA), 29 B thalassemia major (B-TM), 22 chronic myeloid leukemia (CML) and 25 myelodysplastic syndrome (MDS) patients; all received allogeneic peripheral blood stem cells transplantation (PBSCT) at the BMT unit of Nasser Institute hospital for Research and Treatment, Cairo, Egypt . Conditioning regimens using Fludarabine (FLU), Busalphan (BU), cyclophosphamide (CY), antithymocyte globulin (ATG), melphalane (MELPH) and total body irradiation (TBI) differed according to disease entity including (BU/CY, FLU/BU for AML and CML, , BU/CY/ATG for B-TM, TBI/CY for ALL, FLU/CY for SAA and FLU/MELPH). GVHD prophylaxis consisted of methotrexate (MTX) at days 1, 3, 6 & 11 plus Cyclosporin A (CSA) starting from day -1. Mycophenolate mofetil (MMF) was added to cases transplanted using reduced intensity conditioning (RIC). Results: Neutrophil engraftment was reached at a median of 15, 14, 12, 16, 17, and 17 days for ALL, AML, SAA, B-TM, CML and MDS patients, respectively. Platelet engraftment was reached at a median of 11, 12, 13, 15, 22 and 11 days for ALL, AML, SAA, B-TM, CML and MDS patients, respectively. The incidence of SOS was 2.7%, 2.2%, 2.1%, 3.4%, zero%, and zero % in ALL, AML, SAA, B-TM, CML and MDS patients, respectively. Acute GVHD grade 2-4 was reported in 6 ALL, 18 AML, 2 SAA, 3 BTM, 10 CML and 2 MDS patients while chronic GVHD was reported in 7 ALL, 16 AML, 2 SAA, 2 BTM, 3 CML, and 2 MDS patients. Event free survival (EFS) in all disease entities was 44.7% at 3 years & 44.3% at 5 years while overall survival (OS) was 55.9% at 3 years & 54.2 % at 5 years for all patients, respectively. Conclusion: Analysis of 332 HCV positive patients subjected to PBSCT show that HCV does not affect platelet or neutrophil engraftment or the incidence of SOS. HCV viremia does not show a significant impact on the incidence of aGVHD and cGVHD or OS. However, a comparative study with a negative HCV patient's cohort is still ongoing. Figure 1 Figure 1. Figure 2 Figure 2. Figure 3 Figure 3. Disclosures No relevant conflicts of interest to declare.

scholarly journals 4-Hydroperoxycyclophosphamide–purged peripheral blood stem cells for autologous transplantation in patients with acute myeloid leukemia

2003 ◽  
Vol 9 (3) ◽  
pp. 183-188 ◽  
Author(s):  
David A. Rizzieri ◽  
Jeffrey T. Talbot ◽  
Gwynn D. Long ◽  
James J. Vredenburgh ◽  
Christina Gasparetto ◽  
...  
Keyword(s):  
Stem Cells ◽  
Acute Myeloid Leukemia ◽  
Peripheral Blood ◽  
Myeloid Leukemia ◽  
Autologous Transplantation ◽  
Peripheral Blood Stem Cells ◽  
Blood Stem Cells ◽  
Acute Myeloid
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