Results 81 to 90 of about 42,337 (292)

Different clearance of KITD816V mutation and tryptase levels after haematopoietic cell transplantation in patients with systemic mastocytosis with associated haematological neoplasm

open access: yesBritish Journal of Haematology, EarlyView.
Summary The patterns of tryptase normalization, KITD816V clearance and establishment of donor cell chimerism were analysed in 13 patients with systemic mastocytosis and associated haematological neoplasm (AHN) after haematopoietic cell transplantation (HCT).
Christian Niederwieser   +14 more
wiley   +1 more source

Deep sequencing of bone marrow microenvironments of patients with del(5q) myelodysplastic syndrome reveals imprints of antigenic selection as well as generation of novel T-cell clusters as a response pattern to lenalidomide

open access: yesHaematologica, 2019
In myelodysplastic syndromes with a partial deletion of the long arm of chromosome 5, del(5q), lenalidomide is believed to reverse anergic T-cell immunity in the bone marrow resulting in suppression of the del(5q) clone.
Thorben Mährle   +11 more
doaj   +1 more source

Clinical management of CMML—State of the art

open access: yesBritish Journal of Haematology, EarlyView.
Patients with chronic myelomonocytic leukaemia (CMML) typically present with clinical feature including splenomegaly, constitutional symptoms and autoimmune phenomena, as well as with pathological blood counts and biological features in the marrow. These characteristics may influence the assignment to prognostic categories such as the CPSSmol and also ...
K. Nachtkamp   +3 more
wiley   +1 more source

Clonal evolution in myelodysplastic syndromes

open access: yesNature Communications, 2017
Myelodysplastic syndromes are a broad group of haematopoietic malignancies that often progress to acute myeloid leukaemia. Here, the authors show that linear and branched evolution occurs within myelodysplastic syndrome and these patterns can be impacted
Pedro da Silva-Coelho   +22 more
doaj   +1 more source

Diagnostic utility of flow cytometry in low-grade myelodysplastic syndromes: a prospective validation study

open access: yesHaematologica, 2009
Background The diagnosis of myelodysplastic syndromes is not always straightforward when patients lack specific diagnostic markers, such as blast excess, karyotype abnormality, and ringed sideroblasts.Design and Methods We designed a flow cytometry ...
Kiyoyuki Ogata   +9 more
doaj   +1 more source

Myelodysplastic syndromes. A multiparametric study of prognostic factors in 336 patients [PDF]

open access: bronze, 1987
Bertrand Coiffier   +5 more
openalex   +1 more source

A prior status of graft‐versus‐host disease affects donor lymphocyte infusion outcomes in patients with relapsed haematological malignancies after allogeneic stem cell transplantation

open access: yesBritish Journal of Haematology, EarlyView.
Summary Optimizing the effectiveness of donor lymphocyte infusion (DLI) for relapse after allogeneic stem cell transplantation (alloHSCT) has been challenging. We investigated whether the benefits of achieving full donor chimerism (FDC) and developing graft‐versus‐host disease (GVHD) after DLI are affected by a history of GVHD before DLI.
Claudia Mae Velasco   +16 more
wiley   +1 more source

Relationship between an activated N-ras oncogene and chromosomal abnormality during leukemic progression from myelodysplastic syndrome [PDF]

open access: bronze, 1988
H Hirai   +6 more
openalex   +1 more source

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