Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although leukaemic infiltration of the pericardium is frequently observed at post-mortem, clinically evident cardiac tamponade is rare. Two cases of cardiac tamponade complicating leukaemia are presented. One patient had cardiac tamponade as the initial presentation of acute lymphoblastic leukaemia and experienced complete resolution of the pericardial effusion within 6 days after chemotherapy without therapeutic pericardiocentesis. The other patient with chronic myeloid leukaemia developed cardiac tamponade requiring pericardiocentesis as the first sign of acute blastic transformation. The roles of early chemotherapy and pericardiocentesis in managing this complication are discussed.
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PMID:Cardiac tamponade complicating leukaemia: immediate chemotherapy or pericardiocentesis? 261 8

We present the clinical data and the management of twelve patients with symptomatic pericardial effusion (PE). The etiology of PE was: Chronic renal failure, viral infection, cardiac surgery, juvenile rheumatoid arthritis and chronic myelocytic leukemia. Four cases were diagnosed as idiophatic. PE in childhood is usually asymptomatic. When symptoms are present they are non-specific and don't help to know the size of the effusion; therefore, it's necessary to practice an echocardiography to demostrate the presence of PE. The hemodynamic findings permit to diferentiate patients with and without cardiac tamponade. The treatment of first choice is aspirin. In patients with cardiac tamponade the treatment should be pericardiocentesis.
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PMID:[Symptomatic pericardial effusions in childhood]. 269 67

A case of primary myelofibrosis complicated with pericardial effusion and proteinuria is described. A 66-year-old female was admitted to our hospital because of abdominal fullness and shortness of breath. On admission, hepatosplenomegaly and pericardial effusion were observed. Blood examination revealed leukoerythroblastic anemia and thrombocytosis with tear drop cells and giant platelets. Bone marrow aspiration was dry tap and its biopsy showed remarkable myelofibrosis. Urinalysis indicated severe proteinuria. Although neutrophilic alkaline phosphatase score was low, no signs of acute blastic crisis of chronic myelogenous leukemia was found. The diagnosis of an atypical type of primary myelofibrosis was obtained. Administration of MCNU was started in August 1987. Hepatosplenomegaly, pericardial effusion and proteinuria were gradually improved after the administration. The etiology of the pericardial effusion and proteinuria were not obvious, however, these facts suggest that these abnormal findings might be related to PMF itself and MCNU was effective to PNF.
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PMID:[The use of MCNU to a patient of primary myelofibrosis complicated with pericardial effusion and proteinuria]. 276 70

A 48-year-old woman with Philadelphia chromosome-positive chronic myeloid leukemia developed skin and pericardial extramedullary hematopoiesis. The echocardiogram revealed massive pericardial effusion with signs of tamponade. The cytocentrifuge preparation of pericardial fluid demonstrated all three hematopoietic components. Assays for the granulocyte-macrophage progenitor cells and erythroid progenitors on her pericardial fluid gave rise to colony numbers comparable to those of normal bone marrow cells. The patient was successfully treated with pericardiocentesis followed by short-term indwelling catheter drainage and administration of hydroxy-urea. There was no reaccumulation of fluid at ten months.
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PMID:Cutaneous and pericardial extramedullary hematopoiesis with cardiac tamponade in chronic myeloid leukemia. 328 29

We report a case of intrathoracic blast crisis in a patient affected by chronic granulocytic leukemia. Two-dimensional echocardiography performed to exclude pericardial effusion showed tumor masses in area of the atrioventricular groove and by the side of the left ventricular wall, which were confirmed by computed tomography.
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PMID:Echocardiographic evidence of intrathoracic masses due to localized blast crisis in a patient affected by chronic granulocytic leukemia. 346 42

7 patients, 4F/3M aged 20-63 years (x = 39.5 yrs) with high grade non-Hodgkin lymphoma (4 pts), Hodgkin's disease (1), acute leukaemia (1) and blastic crisis of CML (1), complicated by massive pericardial effusion with impending cardiac tamponade were presented. Symptoms of neoplastic pericardium infiltration have appeared at the diagnosis of underlying disease in 2 pts, in the remaining 5.5-24.5 months (mean = 12.5 months) since the diagnosis and onset of cytostatic treatment was established. In 6 pts pericadiocentesis or pericardium drainage have been applied, resulting in evacuation of 100-1450 ml (mean = 680 ml) of fluid. In 3 pts pericardial effusion was bloody and in two some neoplastic cells were found. In 4 pts intrapericardially 5-20 mg mitoxantrone, 5-20 mg, was administered 7 times. The survival time since the diagnosis of a massive pericardial effusion ranged 0.5-10 months. One person remains alive 7 months after diagnosis of cardiac effusion and 19 months from the diagnosis of n-HL. The authors conclude that pericardiac involvement in the course of haematologic malignancies is a very unfavorable event.
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PMID:[Massive pericardial effusion during the course of hematological diseases]. 949 5

A 29-year-old male developed symptoms and signs of heart failure shortly after allogenic bone marrow transplantation for chronic myelogenous leukemia. Echocardiographic evaluation showed left ventricular wall thickening, a left ventricular restrictive filling pattern and pericardial effusion. Cardiac magnetic resonance revealed nodular areas compatible with lymphocyte infiltration. The hypothesis of cardiac graft-versus-host disease was supported by the reversibility of all the abnormalities after specific treatment.
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PMID:A case of cardiac localization of graft-versus-host disease after allogenic bone marrow transplantation. 1269 Sep 24

In chronic myelogenous leukemia (CML), pericardial effusions are rarely seen. Pericardial tamponade may occur in many of the patients with pericardial effusion. Here in a 45-year-old male with newly diagnosed chronic phase of Philadelphia chromosome (the Ph)-positive CML, asymptomatic pericardial effusion was detected by echocardiography. The pericardial effusion disappeared after chemotherapy without pericardiocentesis, within six months. Pericardial effusion should always be suspected in patients with chronic phase of CML, even though they are asymptomatic. In our case the pericardial effusion was probably due to extramedullary haematopoiesis because it improved with chemotherapy. Follow-up with echocardiography was sufficient in this case.
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PMID:Asymptomatic pericardial effusion in chronic myelogenous leukemia. 1276 52

After stem cell transplantation (SCT) close follow-up of chimerism and/or clonal disease markers is essential for early treatment of graft failure or relapse. We wanted to assess the sensitivity, clinical reliability and practicability of inter-phase FISH on untreated, native smears of BM or PB for this purpose. We investigated 23 children after SCT with sex mismatch (MM) and/or clone specific markers (monosomy 7, trisomy 8, MLL rearrangement, bcr-abl, TEL-AML-1). Diagnoses were ALL (8), AML (6), MDS (2), CML (2), large cell anaplastic lymphoma (1) and SAA (4). Eighteen children were transplanted from sex-mismatched donors, seven among them had shown a clonal marker at diagnosis. The remaining five patients with sex matched donors also had a clonal marker. For FISH, we used commercial probes on fresh or stored unmanipulated smears of PB or BM. Cut-off levels for clonal markers were established on control probands without hematologic disease, for host sex on probands of the opposite sex, respectively (mean +3 SD). The presence of host cells and/or clonal markers established at diagnosis by conventional karyotyping was followed up after SCT at regular intervals by FISH. Nineteen of the 23 patients studied achieved and maintained complete continuous hematologic remission with corresponding absence of host and/or disease markers. In one of them, a fatal extramedullary relapse occurred. The associated mixed chimerism was confirmed by FISH. In all four cases with hematological relapse, the respective marker (MLL, bcr-abl, Mo 7) reappeared and was successfully monitored during DLI and repeat SCT in two as well as parallelled by simultaneous demonstration of host cells in the two sex mismatched cases among them. We demonstrate the usefulness of FISH on native smears for clinical routine follow-up of SCT patients. FISH allowed identification of cell origin in non-hematologic material (spinal fluid, pericardial effusion). Chimerism analysis in BM was slightly more sensitive than in PB. FISH was feasible on frozen stored smears as well.
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PMID:FISH analysis of native smears from bone marrow and blood for the monitoring of chimerism and clonal markers after stem cell transplantation in children. 1564 46

Dasatinib is considered an effective drug in imatinib-resistant chronic myeloid leukemia. Although reported to be well-tolerated, severe events such as pleural or pericardial effusion have been reported at 140 mg daily. We examined our chronic myeloid leukemia patients treated with dasatinib at 100 mg or 50 mg daily and identified 4 of 13 patients who developed marked effusion formation. In 2 patients, grade III/IV pleural and/or pericardial effusions were recorded. All 4 patients had received previous anti-leukemia therapy but none had pre-existing cardiac or pulmonary diseases. In 3 patients, dasatinib had to be discontinued despite treatment with diuretics and glucocorticosteroids. In conclusion, dasatinib-treated chronic myeloid leukemia patients are at risk for the development of pleural and pericardial effusions even when the drug is administered at 100 mg or 50 mg daily. Therefore, all patients should be examined for pre-existing comorbidity and risk factors before starting dasatinib and all should have repeated chest X-rays during long-term dasatinib therapy.
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PMID:Extensive pleural and pericardial effusion in chronic myeloid leukemia during treatment with dasatinib at 100 mg or 50 mg daily. 2145 71


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