Visceral leishmaniasis masquerading as myelodysplasia.

abstract：:During 1971-1988, 194 adults with de novo acute myeloid leukemia (AML) received initial therapy at the University of Minnesota with an anthracycline-based regimen. Seventy-two of the 194 required further chemotherapy and received a second cycle of the same or similar therapy; 63 of these 72 were evaluable. For each ma...

journal_title：American journal of hematology

authors： Hammerschmidt DE,Crea MT

更新日期：1994-11-01 00:00:00

abstract：:Six patients with thrombotic microangiopathy associated with drug therapy had serial analyses of von Willebrand factor (vWF) multimeric patterns in their EDTA-plasma samples by sodium dodecyl sulfate-1% agarose gel electrophoresis and autoradiography. In the plasma of five patients (one with chronic myelogenous leukem...

journal_title：American journal of hematology

authors： Charba D,Moake JL,Harris MA,Hester JP

更新日期：1993-03-01 00:00:00

abstract：:Bone marrow cells, peripheral blood lymphocytes, and sera from patients with sickle-cell anemia in hypoproliferative crisis were studied in the plasma clot culture system in the presence or absence of erythropoietin (Epo). Bone marrow cells from five patients demonstrated a marked ability to form erythroid colonies in...

journal_title：American journal of hematology

authors： Lutton JD,Schmalzer EA,Rao AN,Rao SP,Levere RD

更新日期：1980-01-01 00:00:00

abstract：:Reverse transcription quantitative polymerase chain reaction (RTqPCR)is currently the most sensitive tool available for the routine monitoring of disease level in patients undergoing treatment for BCRABL1 associated malignancies. Considerable effort has been invested at both the local and international levels to stand...

journal_title：American journal of hematology

authors： Gerrard G,Mudge K,Foskett P,Stevens D,Alikian M,White HE,Cross NC,Apperley J,Foroni L

更新日期：2012-07-01 00:00:00

abstract：:Reduced intensity conditioning (RIC) regimens are widely used in allogeneic stem cell transplantation (SCT). In this study, we retrospectively investigated the clinical outcomes of RIC with fludarabine (Flu; 180 mg/m(2)), intravenous busulfan (BU; 6.4 mg/kg) or oral BU (8 mg/kg), and low-dose total body irradiation (T...

journal_title：American journal of hematology

authors： Takahata M,Hashino S,Okada K,Onozawa M,Kahata K,Sugita J,Shigematsu A,Kondo T,Yamamoto S,Endo T,Nishio M,Ito YM,Tanaka J,Koike T,Asaka M,Imamura M

更新日期：2010-04-01 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：:With the emerging success of treating CD19 expressing B cell malignancies with ex vivo modified, autologous T cells that express CD19-directed chimeric antigen receptors (CAR), there is intense interest in expanding this evolving technology to develop effective modalities to treat other malignancies including solid tu...

journal_title：American journal of hematology

authors： Perera LP,Zhang M,Nakagawa M,Petrus MN,Maeda M,Kadin ME,Waldmann TA,Perera PY

更新日期：2017-09-01 00:00:00

abstract：:Oral chronic graft versus host disease (cGVHD) is common and a major cause of morbidity and loss of quality of life in long term survivors. Cyclosporine with prednisone remains the first line therapy for oral manifestations of cGVHD. However, even with routine administration of systemic agents, many patients with oral...

journal_title：American journal of hematology

authors： Sari I,Altuntas F,Kocyigit I,Sisman Y,Eser B,Unal A,Fen T,Ferahbas A,Ozturk A,Unal A,Cetin M

更新日期：2007-05-01 00:00:00

abstract：:Persistent thrombocytopenia after stem cell transplantation can lead to increased morbidity and mortality [1,2]. The underlying causes are often multifactorial in this patient population [3,4]. In autologous transplantation, thrombocytopenia is usually a result of poor engraftment or a sign of impending disease relaps...

journal_title：American journal of hematology

authors： Reid R,Bennett JM,Becker M,Chen Y,Milner L,Phillips GL 2nd,Liesveld J

更新日期：2012-07-01 00:00:00

abstract：:The levels of adenosine deaminase (ADA), purine nucleoside phosphorylase (PNP), lactic dehydrogenase (LDH), and LDH isoenzyme patterns (LD1 to LD5) have been measured in lymphocyte extract from 28 patients with B-chronic lymphocytic leukemia (B-CLL). The activities of ADA, PNP, and LDH have been correlated with two mo...

journal_title：American journal of hematology

authors： Vives Corrons JL,Rozman C,Pujades MA,Colomer D,Perez Vila E,Anegon I,Gallart T,Vives Puiggrós J,Viñolas N,Montserrat E

更新日期：1988-03-01 00:00:00

abstract：:Everolimus is an oral antineoplastic agent that targets the raptor mammalian target of rapamycin (mTORC1). The phosphatidylinositol 3-kinase/mTOR signal transduction pathway has been demonstrated to be activated in tumor samples from patients with Hodgkin lymphoma (HL). The goal of this trial was to learn the antitumo...

journal_title：American journal of hematology

authors： Johnston PB,Inwards DJ,Colgan JP,Laplant BR,Kabat BF,Habermann TM,Micallef IN,Porrata LF,Ansell SM,Reeder CB,Roy V,Witzig TE

更新日期：2010-05-01 00:00:00

abstract：:Compared to age-matched controls, cancer patients have increased risk of bleeding when treated with anticoagulation. However, there are little data regarding bleeding as it relates to anticoagulant choice and other risk factors. We evaluated the six-month incidence of bleeding among patients treated with anticoagulati...

journal_title：American journal of hematology

authors： Angelini DE,Radivoyevitch T,McCrae KR,Khorana AA

更新日期：2019-07-01 00:00:00

abstract：:An elderly patient with evidence of atherosclerosis and uremic bleeding diathesis developed two foci of cerebral thrombosis immediately after an infusion of desmopressin (DDAVP). Because large molecular weight multimers of von Willebrand factor (vWF) have been demonstrated to cause platelet aggregation under condition...

journal_title：American journal of hematology

authors： Byrnes JJ,Larcada A,Moake JL

更新日期：1988-05-01 00:00:00

abstract：:Cerebrospinal fluid beta-2-microglobulin (CSF-beta 2m) was measured longitudinally in 48 patients affected by acute lymphoblastic leukemia (ALL). Thirteen developed a central nervous system (CNS) involvement during the course of the disease; although moderately higher mean CSF-beta 2m levels were found in these subjec...

journal_title：American journal of hematology

authors： Musto P,Tomasi P,Cascavilla N,Ladogana S,La Sala A,Melillo L,Nobile M,Castoldi G,Carotenuto M

更新日期：1988-08-01 00:00:00

abstract：:Most reports of prognosis and therapy in diffuse small non-cleaved cell lymphoma (DSNCL), an aggressive high-grade non-Hodgkin's lymphoma (NHL) which appears to be of two histopathologic subtypes, have included predominantly a pediatric population and very few adults. We studied 20 newly diagnosed, previously untreate...

journal_title：American journal of hematology

authors： Morrison VA,Frizzera G,Arthur DC,Ogle KM,Hurd DD,Bloomfield CD,Peterson BA

更新日期：1994-08-01 00:00:00

abstract：:Immunoglobulin light-chain amyloidosis (AL) is a rare disorder characterized by production of a monoclonal light chain. This insoluble light chain, or a fragment thereof, deposits in tissues as amyloid and results in disruption of organ function and, ultimately, in death. Although melphalan and prednisone are benefici...

journal_title：American journal of hematology

authors： Gertz MA,Lacy MQ,Lust JA,Greipp PR,Witzig TE,Kyle RA

更新日期：1999-06-01 00:00:00

abstract：:Neutrophils that bear receptors for the Fc portion of immunoglobulin G have been demonstrated to be more active in assays of adherence, aggregation, and chemotaxis compared to Fc receptor-negative cells. We examined the relationship of neutrophil Fc receptor activity and cell-cell adherence or aggregation induced by p...

journal_title：American journal of hematology

authors： Spagnuolo PJ,Fain M,Bass SN

更新日期：1987-11-01 00:00:00

abstract：:Progressive multifocal leukoencephalopathy (PML), a demyelinating infectious disease caused by JC virus (JCV), occurs almost exclusively in immunocompromised patients usually with malignant diseases. We report here a Japanese female with follicular lymphoma who subsequently developed PML. In addition to JCV, human her...

journal_title：American journal of hematology

authors： Daibata M,Hatakeyama N,Kamioka M,Nemoto Y,Hiroi M,Miyoshi I,Taguchi H

更新日期：2001-07-01 00:00:00

abstract：:The effect of the synthetic vasopressin derivative 1-desamino-8D-arginine vasopressin (DDAVP = desmopressin) on bleeding time was studied in three patients with Hermansky Pudlak syndrome. A good response was observed in this type of storage pool disease. DDAVP might be useful in managing the bleeding disorder found in...

journal_title：American journal of hematology

authors： Wijermans PW,van Dorp DB

更新日期：1989-03-01 00:00:00

abstract：:Limited data are available regarding optimal treatment with desmopressin (DDAVP) or intermediate-purity FVIII concentrates rich in VWF (CFCs) in patients with von Willebrand disease (VWD) who undergo planned surgery. We undertook a retrospective review over 10 years (1988-1997) and identified 27 patients treated with ...

journal_title：American journal of hematology

authors： Nitu-Whalley IC,Griffioen A,Harrington C,Lee CA

更新日期：2001-04-01 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：:A 28-year-old asymptomatic male of Iranian Jewish (Meshadi) heritage was found on routine exam to have an erythrocytosis (RBC = 6.22 x 10(12)/l, Hgb = 19.2 g/dl, Hct = 58.9%). Splenomegaly was absent on physical exam. There was no family history of erythrocytosis. His oxygen dissociation curve was left-shifted with a ...

journal_title：American journal of hematology

authors： Hoyer JD,Allen SL,Beutler E,Kubik K,West C,Fairbanks VF

更新日期：2004-04-01 00:00:00

abstract：:Because of a possible hazard from the use of radioisotopes to determine iron absorption by infants, the use of stable isotopes for this purpose has much appeal. We have applied the method of inductively coupled plasma mass spectrometry (ICP/MS) to determine the mass ratio, 58Fe/57Fe, in blood before and after oral adm...

journal_title：American journal of hematology

authors： Janghorbani M,Ting BT,Fomon SJ

更新日期：1986-03-01 00:00:00

abstract：:At sites of vascular injury, the platelet collagen receptor Glycoprotein Ia/IIa (GPIa/IIa) acts as an important mediator of platelet adhesion to fibrillar collagens. Two silent polymorphisms (807C/T and 873G/A) within the glycoprotein Ia gene have been implicated in increased risk of developing thrombosis and myocardi...

journal_title：American journal of hematology

authors： Komurcu E,Erginel-Unaltuna N

更新日期：2002-01-01 00:00:00

abstract：:This analysis, using data from the bortezomib-melphalan-prednisone (VMP) arm of the Phase III VISTA study, investigated whether increased cumulative bortezomib dose could improve overall survival (OS) in transplant-ineligible patients with previously untreated multiple myeloma. Median cumulative bortezomib dose receiv...

journal_title：American journal of hematology

authors： Mateos MV,Richardson PG,Dimopoulos MA,Palumbo A,Anderson KC,Shi H,Elliott J,Dow E,van de Velde H,Niculescu L,San Miguel JF

更新日期：2015-04-01 00:00:00

abstract：:Acquired α-thalassemia myelodysplastic syndrome (MDS) (ATMDS) is an acquired syndrome characterized by a somatic point mutation or splicing defect in the ATRX gene in patients with myeloid disorders, primarily MDS. In a large MDS patient series, the incidence of ATMDS was below 0.5%. But no large series has yet assess...

journal_title：American journal of hematology

authors： Herbaux C,Duployez N,Badens C,Poret N,Gardin C,Decamp M,Eclache V,Daliphard S,Murati A,Cony-Makhoul P,Cheze S,Beve B,Lacoste C,Prebet T,Hunault-Berger M,Maloisel F,Renneville A,Figeac M,Stamatoullas-Bastard A,Bastar

更新日期：2015-08-01 00:00:00

abstract：:A single-strand conformation polymorphism (SSCP) analysis of polymerase chain reaction (PCR)-amplified products of immunoglobulin (Ig) heavy chain rearrangements can be used to analyze B cell clonalities and clonal identities of B cells from different samples. However, the usefulness of the PCR-SSCP analysis is not fu...

journal_title：American journal of hematology

authors： Shiokawa S,Nishimura J,Uike N,Saburi Y,Suehiro T,Yamamoto K

更新日期：1999-10-01 00:00:00

abstract：:Thrombospondin (TSP), a large protein found in platelet alpha-granules (as TSP-1), mediates adhesion of sickle reticulocytes to cultured vascular endothelium. To further explore the physiologic relevance of this observation, we have measured plasma TSP levels and platelet TSP-1 content in subjects with sickle cell dis...

journal_title：American journal of hematology

authors： Browne PV,Mosher DF,Steinberg MH,Hebbel RP

更新日期：1996-04-01 00:00:00

abstract：:The increased adhesiveness of sickle erythrocytes (SS RBC) to endothelial cells has been confirmed in a static system utilizing fresh umbilical vein endothelium. Adherence of SS RBC to the endothelium was as great in the presence of calcium-containing buffer as when incubated in plasma. SS RBC suspended in autologous ...

journal_title：American journal of hematology

authors： Antonucci R,Walker R,Herion J,Orringer E

更新日期：1990-05-01 00:00:00

abstract：:Phosphatidylinositol-3-kinase (PI3K) signaling plays a crucial role in oncogene-mediated tumor growth and proliferation. Buparlisib (BKM120) is an oral pan-class I PI3K inhibitor. This phase I study was conducted to determine the dose limiting toxicity (DLT) and maximum tolerated dose (MTD) of BKM120 in patients (pts)...

journal_title：American journal of hematology

authors： Ragon BK,Kantarjian H,Jabbour E,Ravandi F,Cortes J,Borthakur G,DeBose L,Zeng Z,Schneider H,Pemmaraju N,Garcia-Manero G,Kornblau S,Wierda W,Burger J,DiNardo CD,Andreeff M,Konopleva M,Daver N

更新日期：2017-01-01 00:00:00