نتایج جستجو برای: promyelocytic leukemia
تعداد نتایج: 284370 فیلتر نتایج به سال:
introduction: the secondary genetic changes other than the pml-rara fusion gene may contribute to the acute promyelocytic leukemogenesis. chromosomal alterations and mutation of flt3 tyrosine kinase receptor are the frequent genetic alterations in acute myeloid leukemia (aml). however, the prognostic significance of flt3 mutations in acute promyelocytic leukemia (apl) is not firmly established....
The recent finding that retinoic acid induces terminal granulocytic differentiation of the human promyelocytic leukemia cell line, HL-60, prompted an investigation of the sensitivity to this inducer of human myelocytic leukemia cells in primary suspension culture. Of the 21 leukemic specimens, only cells from the two patients with acute promyelocytic leukemia differentiated in response to retin...
BACKGROUND Acute promyelocytic leukemia is characterized by a typical reciprocal translocation t(15;17)(q22;q21). Additional chromosomal abnormalities are reported in only 23-43 % of cases of acute promyelocytic leukemia. CASE PRESENTATION Here we report the case of a 46-year-old Syrian Alawis woman with acute promyelocytic leukemia with the typical t(15;17) translocation, but with a second c...
BACKGROUND Acute promyelocytic leukemia is a subtype of acute myeloid leukemia characterized by the t(15;17). The incidence and prognostic significance of additional chromosomal abnormalities in acute promyelocytic leukemia is still a controversial matter. DESIGN AND METHODS Based on cytogenetic data available for 495 patients with acute promyelocytic leukemia enrolled in two consecutive PETH...
Emerging evidence has revealed that promyelocytic leukemia zinc finger may contribute in several ways to the development and progression of cancer, but no pan-cancer analysis its roles have been undertaken date. Here, we set out use bioinformatics techniques comprehensively investigate expression profiles prognostic significance finger, as well relationship clinic pathological parameters immune...
Treatment by All-trans retinoic acid (ATRA) followed by anthracycline-AraC chemotherapy has improved the outcome of acute promyelocytic leukemia. ATRA is usually well tolerated, but a few major side effects can be observed. Retinoic acid syndrome (RAS) often occurs during the induction chemotherapy of acute promyelocytic leukemia. A pericardial effusion is a common cardiac manifestation but myo...
The PML/RARA fusion protein occurs as a result of the t(15;17) translocation in the acute promyelocytic leukemia subtype of human acute myeloid leukemia. Gain of chromosome 8 is the most common chromosomal gain in human acute myeloid leukemia, including acute promyelocytic leukemia. We previously demonstrated that gain of chromosome 8-containing MYC is of central importance in trisomy 8, but th...
BACKGROUND The recent study described a better outcome in acute promyelocytic leukemia patients treated with all-trans retinoic acid and arsenic oxide compared to those treated with all-trans retinoic acid combined with conventional chemotherapy. The pivotal study indicated that favorable-risk acute promyelocytic leukemia patients can be cured without any cytotoxic chemotherapy. Even high-risk ...
introduction: acute promyelocytic leukemia treatment revolutionized by new tretamnets. currently number of patinets who undergoe hematopoietic stem cell transplantation decrased so experience with this modality is limited. here we report our experience with stem cell transplantation in acute promyelocytic leukemia patients. design and setting: retrospective, single center methods: between year ...
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