Detection of human herpesvirus 6 and JC virus in progressive multifocal leukoencephalopathy complicating follicular lymphoma.

abstract：:A new density system for the separation of human red blood cells by density-gradient centrifugation is described. The gradient medium is made with colloidal silica particles coated with polyvinylpyrrolidone suspended in aqueous solution of meglamine diatrizoate. By this method, more than 10 red-cell fractions can be s...

journal_title：American journal of hematology

authors： Vettore L,De Matteis MC,Zampini P

更新日期：1980-01-01 00:00:00

abstract：:In a pilot study to reduce the duration of treatment and potential long-term toxicities, 39 patients with acute promyelocytic leukemia in remission received a single cycle of intensive consolidation therapy, followed by intermittent ATRA maintenance. Consolidation therapy required prolonged hospitalization and was ass...

journal_title：American journal of hematology

authors： Gore SD,Smith BD,Gojo I,Grever M,Kaufmann SH,Letendre L,Leonard DG,Marcucci G,Miller CB,Morris L,Piantadosi S,Prior T,Stock W,Karp JE

更新日期：2005-06-01 00:00:00

abstract：:A 49-year-old Caucasian woman presented with features suggestive of thrombotic microangiopathy (TMA). She did not respond to treatment with repeated plasma exchange and corticosteroids. A bone marrow biopsy revealed presence of metastatic carcinoma. A limited autopsy revealed presence of breast cancer with rib metasta...

journal_title：American journal of hematology

authors： Werner TL,Agarwal N,Carney HM,Rodgers GM

更新日期：2007-04-01 00:00:00

abstract：:We investigated the rare case of a patient with IgGlambda multiple myeloma for whom both prothrombin time and APTT were significantly prolonged. The IgG inhibited coagulation reactions upstream from prothrombin when coagulation was initiated by mRVVT, but not by FXa, as indicated by a chromogenic substrate for FXa. Th...

journal_title：American journal of hematology

authors： Takamiya O,Machida S,Okuda M,Nojima J,Koreeda C,Kubara K

更新日期：2004-01-01 00:00:00

abstract：:Lymphomatoid granulomatosis (LG) is an uncommon but potentially fatal disease. The disease primarily involves the lungs; however, skin, renal, and central nervous system (CNS) are seen in varying proportions. Neurological involvement occurs in one third of the patients, and confers a worse prognosis. The use of radiot...

journal_title：American journal of hematology

authors： Petrella TM,Walker IR,Jones GW,Leber B

更新日期：1999-12-01 00:00:00

abstract：:Among a cohort of 142 patients with Hodgkin disease (HD), pathologic stages (PS) IA through IVB, 84 remained in complete remission (CR) at least 3 years after the completion of initial protocol therapy. Eight of these patients subsequently developed a recurrence of HD and were defined as having a late relapse. The dis...

journal_title：American journal of hematology

authors： Kanofsky JR,Golomb HM,Vardiman JE,Sweet DL,Ultmann JE

更新日期：1981-01-01 00:00:00

abstract：:To monitor successful engraftment after bone marrow transplantation, we performed Southern hybridization analysis or dot blot analysis of DNA in a set of sex-mismatched cases using a Y-chromosome-specific DNA probe (pHY10). This method was extremely sensitive and rapid for checking which cells contain the Y-chromosome...

journal_title：American journal of hematology

authors： Morisaki H,Morisaki T,Nakahori Y,Ogura H,Kanno H,Tani K,Kodo H,Fujii H,Asano S,Miwa S

更新日期：1988-01-01 00:00:00

abstract：:Increasing dose intensity (DI) of chemotherapy for patients with aggressive non-Hodgkin lymphoma (NHL) may improve outcomes at the cost of increased toxicity. This issue was addressed in a randomized trial aiming to double the DI of myelosuppressive drugs. Between 1994 and 1999, 250 patients with previously untreated ...

journal_title：American journal of hematology

authors： Hertzberg M,Matthews JP,Stone JM,Dubosq MC,Grigg A,Ellis D,Benson W,Browett P,Horvath N,Januszewicz H,Abdi E,Green M,Bonaventura A,Marlton P,Cannell P,Wolf M,ALLG.

更新日期：2014-05-01 00:00:00

abstract：:A case of a leukemic transformation following a 27-year history of idiopathic myelofibrosis (IMF) is presented. The patient had two chromosomal abnormalities: a deletion of chromosome 13, del 13(q12q14), and a deletion of chromosome 11, del 11(q14q23). This patient's final diagnosis was acute micromegakaryocytic leuke...

journal_title：American journal of hematology

authors： Toubai T,Tanaka J,Higa T,Ota S,Ibata M,Shono Y,Mashiko S,Miura Y,Umehara S,Kahata K,Toyoshima N,Morioka M,Asaka M,Kasai M,Imamura M

更新日期：2005-01-01 00:00:00

abstract：:In patients with acute myeloid leukemia (AML), the presence of residual disease at day 14 after primary induction therapy warrants consideration of a second induction cycle. However, data to guide retreatment decisions in such patients are presently limited. Here, we retrospectively reviewed data from 176 patients wit...

journal_title：American journal of hematology

authors： Griffin PT,Komrokji RS,Sweet K,Al Ali NH,Padron E,Kubal TE,List AF,Lancet JE

更新日期：2017-03-01 00:00:00

abstract：:The FAB classification of myelodysplastic syndromes (MDS) has been useful in predicting prognosis; however, additional methods are required to detect patients at high risk for early conversion to acute nonlymphoblastic leukemia (ANLL). Using a panel of monoclonal antibodies to myelomonocytic surface antigens (MMSA) an...

journal_title：American journal of hematology

authors： Mittelman M,Karcher DS,Kammerman LA,Lessin LS

更新日期：1993-07-01 00:00:00

abstract：:A modified protein-bound cobalamin absorption test was used to study dietary cobalamin absorption in healthy adults of different age groups and patients with isolated low serum concentrations of cobalamin. Dietary cobalamin absorption was significantly reduced in healthy adults aged 55-75 years compared with young adu...

journal_title：American journal of hematology

authors： Scarlett JD,Read H,O'Dea K

更新日期：1992-02-01 00:00:00

abstract：:Glomerular hyperfiltration and microalbuminuria/proteinuria are early manifestations of sickle nephropathy. The effects of hydroxyurea therapy on these renal manifestations of sickle cell anemia (SCA) are not well defined. Our objective was to investigate the effects of hydroxyurea on glomerular filtration rate (GFR) ...

journal_title：American journal of hematology

authors： Aygun B,Mortier NA,Smeltzer MP,Shulkin BL,Hankins JS,Ware RE

更新日期：2013-02-01 00:00:00

abstract：:Acute Myeloid Leukemia (AML) and myelodysplasia (MDS) with chromosome 3q abnormalities have a dismal outcome either untreated or with conventional treatments. Azacitidine (AZA) is now considered as the standard of care in high-risk MDS and oligoblastic AML patients. The objective of this study was to evaluate the impa...

journal_title：American journal of hematology

authors： Wanquet A,Prebet T,Berthon C,Sebert M,Roux C,Kulasekararaj A,Micol JB,Esterni B,Itzykson R,Thepot S,Recher C,Delaunay J,Dreyfus F,Mufti G,Fenaux P,Vey N

更新日期：2015-10-01 00:00:00

abstract：:Cultured endothelial cells from bovine aorta were exposed to oxidized low density lipoprotein and examined by electron microscopy. The endothelial cells contracted slightly and the intercellular junctions became unclear. Some osmiophilic material increased in the cytoplasm. The oxidized low density lipoprotein appears...

journal_title：American journal of hematology

authors： Zhao B,Zhang Y,Liu B,Nawroth P,Dierichs R

更新日期：1995-07-01 00:00:00

abstract：:Achievement of a complete response has been associated with improved outcomes in patients with multiple myeloma. Recently, increasing application of minimal residual disease (MRD) assessment has shown that MRD negativity is a powerful prognostic factor for survival outcomes. We wanted to examine the impact of the poly...

journal_title：American journal of hematology

authors： Tschautscher MA,Jevremovic D,Rajkumar V,Dispenzieri A,Lacy MQ,Gertz MA,Buadi FK,Dingli D,Hwa YL,Fonder AL,Hobbs MA,Hayman SR,Zeldenrust SR,Lust JA,Russell SJ,Leung N,Kapoor P,Go RS,Lin Y,Gonsalves WI,Kourelis T,

更新日期：2019-07-01 00:00:00

abstract：:Acute myeloid leukemia (AML) is defined as ≥20% myeloblasts, representing a change from original guidelines where ≤30% blasts were considered as myelodysplastic syndromes (MDS), and 20-29% blasts classified as refractory anemia with excess blasts in transformation (RAEB-T). Whether the diagnostic bone marrow blast per...

journal_title：American journal of hematology

authors： DiNardo CD,Garcia-Manero G,Pierce S,Nazha A,Bueso-Ramos C,Jabbour E,Ravandi F,Cortes J,Kantarjian H

更新日期：2016-02-01 00:00:00

abstract：:The aim of this study was to investigate whether genetic polymorphisms in cytochrome P450s (CYPs), glutathione S-transferases (GSTs), and N-acetyltransferases (NATs) genes modify the relationship between alcohol consumption and risk of non-Hodgkin's lymphoma (NHL) in a population-based, case-control study including 1,...

journal_title：American journal of hematology

authors： Li Y,Zheng T,Kilfoy BA,Lan Q,Holford T,Han X,Zhao P,Dai M,Leaderer B,Rothman N,Zhang Y

更新日期：2010-03-01 00:00:00

abstract：:The expression of CD45 RA/RO antigen was investigated in neoplasms including cases expressing CD7 antigen as the sole pan-T antigen (n = 8), T-lineage acute lymphoblastic leukemia (ALL)/lymphoblastic lymphoma (LBL) at various stages of differentiation (n = 32), peripheral stage T-lineage leukemia (n = 10) and adult T-...

journal_title：American journal of hematology

authors： Kawano S,Tatsumi E,Yoneda N,Tani A,Nakamura F

更新日期：1995-05-01 00:00:00

abstract：:A 13-year-old boy presented with progressive bilateral lower limb weakness due to exradural granulocytic sarcoma of the spine. After surgical decompression and radiotherapy, he remained in complete remission 6 years after initial diagnosis. The possible reasons for the favorable outcome of this unique case are discuss...

journal_title：American journal of hematology

authors： Chan JK,Lau WH,Saw D

更新日期：1986-08-01 00:00:00

abstract：:We report a case of refractory anemia with excess blasts (RAEB) developing in a 67-year old man with a history of polycythemia vera; results of cytogenetic and immunophenotyping studies are described. In this report the clinical, cytogenetic and hematologic features of myelodysplasia complicating polycythemia vera are...

journal_title：American journal of hematology

authors： Shamdas GJ,Spier CM,List AF

更新日期：1991-05-01 00:00:00

abstract：:We describe two patients with mild hemophilia A (MHA) who developed high titer inhibitor (HTI) following intensive recombinant factor VIII (rFVIII) concentrate replacement for surgery and trauma. Intranasal desmopressin was instituted shortly following immunosuppressive therapy (IST) and activated prothrombin complex ...

journal_title：American journal of hematology

authors： Robbins D,Kulkarni R,Gera R,Scott-Emuakpor AB,Bosma K,Penner JA

更新日期：2001-11-01 00:00:00

abstract：:Intravenous morphine is the treatment of choice for severe pain during vaso- occlusive crisis in sickle cell disease (SCD). However, side effects of morphine may hamper effective treatment, and high plasma levels of morphine are associated with severe complications such as acute chest syndrome. Furthermore, adequate d...

journal_title：American journal of hematology

authors： van Beers EJ,van Tuijn CF,Nieuwkerk PT,Friederich PW,Vranken JH,Biemond BJ

更新日期：2007-11-01 00:00:00

abstract：:Selective labeling of phagocytes in human blood can be achieved by incubation of unseparated, heparinized blood with 99mTc-sulfur colloid. We have developed a method for quantitation of granulocyte chemotaxis using granulocytes labeled by this technique. The method was found to be more accurate and less tedious to per...

journal_title：American journal of hematology

authors： English D,McPherson TA

更新日期：1977-01-01 00:00:00

abstract：:Infantile malignant osteopetrosis (IMO) includes various genetic disorders that affect osteoclast development and/or function. Genotype-phenotype correlation studies in IMO have been hampered by the rarity and heterogeneity of the disease and by the severity of the clinical course, which often leads to death early in ...

journal_title：American journal of hematology

authors： Mazzolari E,Forino C,Razza A,Porta F,Villa A,Notarangelo LD

更新日期：2009-08-01 00:00:00

abstract：:The erythrocytes of 90 pregnant women were evaluated for the presence of in vivo or in vitro oxidant damage. The reduced glutathione (P less than 0.005) and the membrane reduced sulfhydryl (P less than 0.001) concentrations were decreased in fresh erythrocytes. Following incubation with acetylphenylhydrazine, Heinz bo...

journal_title：American journal of hematology

authors： Lachant NA,Gottlieb AJ,DiFino SM,Landaw SA,Tanaka KR

更新日期：1985-02-01 00:00:00

abstract：:Acute lymphoblastic leukemia (ALL) with distinct fusion transcripts has unique clinical features. In this study, the incidence, clinical characteristics, early treatment response, and outcomes of 1,004 Chinese pediatric ALLs were analyzed. Patients with TEL-AML1 and E2A-PBX1 fusion genes or other B cell precursor ALLs...

journal_title：American journal of hematology

authors： Gao C,Zhao XX,Li WJ,Cui L,Zhao W,Liu SG,Yue ZX,Jiao Y,Wu MY,Li ZG

更新日期：2012-11-01 00:00:00

abstract：:Chimeric antigen receptor (CAR) T-cell therapy represents a major advancement in personalized cancer treatment. In this strategy, a patient's own T cells are genetically engineered to express a synthetic receptor that binds a tumor antigen. CAR T cells are then expanded for clinical use and infused back into the patie...

journal_title：American journal of hematology

authors： Feins S,Kong W,Williams EF,Milone MC,Fraietta JA

更新日期：2019-05-01 00:00:00

abstract：:Several histone deacetylase inhibitors (HDACi), including vorinostat, have been approved for the therapy of cutaneous T-cell lymphoma (CTCL). Emerging data suggest that HDACi may exert immune suppressive effects which would be disadvantageous for therapy of CTCL. We describe a patient with Sezary syndrome who was moni...

journal_title：American journal of hematology

authors： Stephen S,Morrissey KA,Benoit BM,Kim EJ,Vittorio CC,Nasta SD,Showe LC,Wysocka M,Rook AH

更新日期：2012-02-01 00:00:00

abstract：:A preclinical study demonstrated anti-proliferative and apoptotic effect of propranolol on multiple myeloma (MM) cell. Clinical studies suggested that beta-blocker (BB) might impact the prognosis of breast, prostate, colorectal, ovarian, lung, and skin cancer. This retrospective study evaluated the effect of BB in MM ...

journal_title：American journal of hematology

authors： Hwa YL,Shi Q,Kumar SK,Lacy MQ,Gertz MA,Kapoor P,Buadi FK,Leung N,Dingli D,Go RS,Hayman SR,Gonsalves WI,Russell S,Lust JA,Lin Y,Rajkumar SV,Dispenzieri A

更新日期：2017-01-01 00:00:00