Results 121 to 130 of about 2,220 (157)

Early Erythroblastic Leukemia Presenting asDe NovoAcute Leukemia

Leukemia & Lymphoma, 1990
Early erythroblastic leukemia is a newly defined type of leukemia in which the blasts have the same characteristics as erythroid precursors at the level of CFU-E. The blasts are characterized by the presence of carbonic anhydrase I, CD 36 antigen, platelet peroxidase (PPO)-like activity, and ferritin-containing granules.
T, Koike, E, Takakuwa, A, Shibata
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Kinetic Behavior of ‘Pathological’ Myeloblasts and ‘Normal’ Erythroblasts in Acute Granulocytic Leukemia

Oncology, 2009
Kinetic studies of leukemic blast cells (LBC) and erythroblasts were carried out in 20 cases of acute myeloblasts leukemia (AML), and the results were compared with those observed in dividing granulocytic precursors (DGP) and erythroblasts in a control group of 16 normal subjects.
J. Sánchez-Fayos, J. Outeiriño, J.M. Fernández-Rañada, M.T. Calabuig   +3 more
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Erythroblast predominance without CD41/cyCD41-positive blasts predicts favorable prognosis in patients with myelodysplastic syndromes and acute myeloid leukemias treated with azacitidine

International Journal of Hematology, 2022
This study examined the prognostic impact of erythroblast predominance (EP) in 61 patients with myelodysplastic syndromes (MDS) (n = 51) or acute myeloid leukemia (n = 10) treated with azacitidine. Median age was 78 years. EP, defined as > 40% erythroblasts and M/E 
Akihito Matsuoka, Masaki Tanibuchi, Ieharu Yamazaki, Teruhisa Taoka   +3 more
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Distinctive Multidrug Sensitivity and Outcome of Acute Erythroblastic and Megakaryoblastic Leukemia in Children With Down Syndrome

International Journal of Hematology, 2001
We assessed the in vitro chemosensitivity of acute erythroblastic and megakaryoblastic leukemia cells from children with Down syndrome (DS) compared to non-DS children. We conducted in vitro tests using the MTT assay of bone marrow samples from 12 children with DS and 16 children without DS.
S, Yamada, T, Hongo, S, Okada, C, Watanabe, Y, Fujii, H, Hori, M, Yazaki, R, Hanada, Y, Horikoshi   +8 more
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Micronuclei and Nuclear Abnormalities Observed in Erythroblasts in Myelodysplastic Syndromes and in de novo Acute Leukemia after Treatment

Acta Haematologica, 1999
The frequencies of erythroblasts with micronuclei (EBM) and erythroblasts with aberrant nuclear shapes (EBAN) in bone marrow were evaluated in 60 patients with untreated myelodysplastic syndrome (MDS), and also in 21 patients with acute leukemia before and after treatment, and the results were compared regarding cytogenetic patterns.
H, Yashige, S, Horiike, M, Taniwaki, S, Misawa, T, Abe   +4 more
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The effects of azacitidine on the response and prognosis of myelodysplastic syndrome and acute myeloid leukemia involving a bone marrow erythroblast frequency of >50%

Leukemia Research, 2017
We reviewed the cases of 68 consecutive patients who were diagnosed with myelodysplastic syndrome (MDS, n=61) or acute erythroleukemia (AEL, n=7) according to the World Health Organization (WHO) 2008 criteria and had previously been treated with azacitidine, a hypomethylating agent. Fifteen MDS patients had bone marrow erythroblast frequencies of ≥50%,
Tomoyuki, Uchida, Masao, Hagihara, Jian, Hua, Morihiro, Inoue   +3 more
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[Acute basophilic leukemia with an intense erythroblastic reaction].

Sangre, 1994
A patient is presented who had acute basophilic leukaemia with intense erythroblastic reaction. The patient, a 66 year-old man, complained of general malaise, increased abdominal perimeter and melena. Leucocytosis, as well as severe anaemia and thrombocytopenia, were found in his peripheral blood.
M, Batlle, J M, Ribera, O, García-Vidal, J, Roncalés, F, Millá, E, Feliu   +5 more
openaire   +1 more source

A case of 8p11 syndrome associated with acute erythroblastic leukemia and T-lymphoblastic lymphoma treated with ponatinib combination and chemotherapy

Hématologie, 2017
Le syndrome 8p11 est un syndrome rare dont le pronostic defavorable est du a une progression rapide vers une leucemie aigue myeloide (LAM) ou vers un lymphome lymphoblastique. Il resulte d’une mutation acquise impliquant le gene FGFR1 situe en p11 sur le chromosome 8 (translocation ou insertion chromosomiques).
Cécile Torregrosa, Jeanne Chen, Pauline Vaflard, Diane Lara, Solène Houlle-Crépin, Isabel Garcia, Christine Terre, Julien Moroch, Philippe Rousselot, Juliette Lambert   +9 more
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Erythroblastic and/or megakaryocytic dysplasia in de novo acute myeloid leukemias M0–M5 show relation to myelodysplastic syndromes and delimit two main categories

Leukemia Research, 2000
Erythroblastic and/or megakaryocytic dysplasia (EMD) was evaluated in diagnostic bone marrow smears of 43 consecutively treated patients under 65 years with de novo acute myeloid leukemia (AML) M0-M5 according to FAB criteria. The evaluation was possible in 39 (91%) patients, i.e.
P, Lemez, J, Gáliková, T, Haas
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Acute erythroblastic leukemia. Cytological, cytogenetic and phenotypic studies in one case.

Acta haematologica, 1989
We report the clinical, cytological, immunophenotypic, and cytogenetic findings in one patient with acute erythroblastic leukemia. Blast cells were identified by their reactivity with the early erythroid antibodies FA6-152 and carbonic anhydrase I. The leukemic blasts had no specific differentiating features identifying them as erythroblasts even at an
J, Soler, N, Pujol-Moix, M A, Bosch, C, Guanyabens, A, Aventin, C, Boque, S, Brunet   +6 more
openaire   +1 more source