Identification of molecular targets associated with transformed diffuse large B cell lymphoma using highly purified tumor cells.

abstract：:Monoclonal B-cell lymphocytosis (MBL) with normal lymphocyte counts is associated with decreased numbers of normal circulating B-cell subsets.Little is known about the distribution of normal lymphoid cells and their subsets in the peripheral blood (PB) of subjects with monoclonal B-cell lymphocytosis (MBL). In our stu...

journal_title：American journal of hematology

authors： Hauswirth AW,Almeida J,Nieto WG,Teodosio C,Rodriguez-Caballero A,Romero A,López A,Fernandez-Navarro P,Vega T,Perez-Andres M,Valent P,Jäger U,Orfao A,Primary Health Care Group of Salamanca for Study of MBL.

更新日期：2012-07-01 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：:Clopidogrel is a widely used antiplatelet agent that irreversibly inhibits platelet P2Y12 ADP receptors after conversion to an active metabolite. There are a number of laboratory tests capable of detecting clopidogrel-induced platelet inhibition and published literature correlates suboptimal clopidogrel response to ad...

journal_title：American journal of hematology

authors： Smock KJ,Saunders PJ,Rodgers GM,Johari V

更新日期：2011-12-01 00:00:00

abstract：:Newly identified iron binding proteins isolated from rat duodenal homogenates permit better understanding of iron absorption. Mucins bind iron at acid pH to keep iron soluble and available for absorption at the more alkaline pH of the duodenum; this explains iron deficiency following prolonged achlorhydria. Integrin (...

journal_title：American journal of hematology

authors： Conrad ME,Umbreit JN

更新日期：1993-01-01 00:00:00

abstract：:Dyskeratosis congenita (DC) is a rare inherited telomeropathy most frequently caused by mutations in a number of genes all thought to be involved in telomere maintenance. The main causes of mortality in DC are bone marrow failure as well as malignancies including leukemias and solid tumors. The clinical picture includ...

journal_title：American journal of hematology

authors： Perdigones N,Perin JC,Schiano I,Nicholas P,Biegel JA,Mason PJ,Babushok DV,Bessler M

更新日期：2016-12-01 00:00:00

abstract：:To clarify the idea that an alteration of the transferrin receptor (TF-R) gene, localized to 3q26, may be of pathogenetic significance in hematological disorders with 3q anomaly, we studied the TF-R systems of erythroblasts from both functional and genetic aspects. The patient described here had refractory anemia with...

journal_title：American journal of hematology

authors： Abe Y,Muta K,Yufu Y,Takahira H,Nishimura J,Nawata H

更新日期：1990-03-01 00:00:00

abstract：:We describe a unique case of adult T-cell leukemia/lymphoma (ATL). The patient had typical clinicohematological features as ATL, but showed a lack of antibody to human T-cell leukemia virus type-1 (HTLV-1) and was negative for HTLV-1 proviral DNA in the peripheral mononuclear cells by means of polymerase chain reactio...

journal_title：American journal of hematology

authors： Nakase K,Hasegawa M,Tsuji K,Ikeda T,Tamaki S,Tanigawa M,Miyanishi E,Shiku H

更新日期：2000-05-01 00:00:00

abstract：:A 56-year-old man was admitted to our hospital with leukocytosis, anemia, and thrombocytopenia. Acute monoblastic leukemia was diagnosed. Two subsequent courses of consolidation chemotherapy consisted of conventional doses of cytarabine and intermediate-dose cytarabine. Intermediate-dose cytarabine was infused intrave...

journal_title：American journal of hematology

authors： Saito B,Nakamaki T,Nakashima H,Usui T,Hattori N,Kawakami K,Tomoyasu S

更新日期：2007-04-01 00:00:00

abstract：:Hemophagocytic syndrome (HPS) is an unusual acute syndrome presenting with fever, hepatosplenomegaly, and cytopenias. The hallmark of HPS is the accumulation of activated macrophages that engulf hematopoietic cells in the reticuloendothelial system. Most cases of HPS in adults are secondary to infection or malignancy,...

journal_title：American journal of hematology

authors： Goldschmidt N,Gural A,Kornberg A,Spectre G,Shopen A,Paltiel O

更新日期：2004-08-01 00:00:00

abstract：:Pulmonary hypertension (PH) of sickle cell disease (SCD), as defined by a tricuspid regurgitant jet velocity by echocardiogram of >or=2.5 m/sec, occurs in approximately 1/3 of HbSS adults and is an independent risk factor for mortality. Although studies of the past few years have greatly expanded our knowledge of the ...

journal_title：American journal of hematology

authors： Klings ES

更新日期：2008-01-01 00:00:00

abstract：:Lentiviral modification combined with ex vivo erythroid differentiation was used to stably inhibit RhAG expression, a critical component of the Rh(rhesus) membrane complex defective in the Rh(null) syndrome. The cultured red cells generated recapitulate the major alterations of native Rh(null) cells regarding antigen ...

journal_title：American journal of hematology

authors： Cambot M,Mazurier C,Canoui-Poitrine F,Hebert N,Picot J,Clay D,Picard V,Ripoche P,Douay L,Dubart-Kupperschmitt A,Cartron JP

更新日期：2013-05-01 00:00:00

abstract：:Acute leukemias of ambiguous lineage (ALAL) comprise acute undifferentiated leukemias (AUL) and mixed-phenotype acute leukemias (MPAL). In the revised fourth edition of the World Health Organization (WHO) classification provided further refinements to the diagnostic criteria for ALAL. Molecular characterization of MPA...

journal_title：American journal of hematology

authors： Patel SS,Weinberg OK

更新日期：2020-06-01 00:00:00

abstract：:A rare beta-thalassemia mutation at the splicing junction [namely, G-->C in intervening sequence (IVS) I-1] was found in a Japanese family. The proband and his mother were heterozygous for the mutation. Analysis of mRNA extracted from the reticulocyte-rich fraction obtained from the proband's mother revealed that the ...

journal_title：American journal of hematology

authors： Fujihara N,Tozuka M,Ueno I,Yamauchi K,Nakagoshi R,Ishikawa S,Hirota M,Okumura N,Ishii E,Katsuyama T

更新日期：2003-01-01 00:00:00

abstract：:Four factor XI (F XI)-deficient patients are described, all of whom formed circulating anticoagulants against F X1. In the three most severely affected patients (F XI 0%-6% activity), the anticoagulant appeared to have been stimulated by plasma infusion. However, in the milder case (25% F XI activity), no infusion had...

journal_title：American journal of hematology

authors： Schnall SF,Duffy TP,Clyne LP

更新日期：1987-12-01 00:00:00

abstract：:The arachidonic acid metabolites produced by human peripheral blood monocytes were studied to determine which metabolites could have a role in thrombogenesis. Monocytes were found to be free of platelets by scanning electron microscopy and by measurement of 12-HETE. Human peripheral blood monocytes produce thromboxane...

journal_title：American journal of hematology

authors： Jones CM,Hall ER,Hester JP,Wu KK

更新日期：1989-07-01 00:00:00

abstract：:Granulocyte-macrophage colony-stimulating factor (GM-CSF) (250 microg/m2) was administered subcutaneously to 7 normal volunteers for up to 14 days to study its effects on neutrophil kinetics and function. With treatment, blood neutrophil counts rose gradually to peak at 3 1/2 times baseline by day 14. At day 5 marrow ...

journal_title：American journal of hematology

authors： Dale DC,Liles WC,Llewellyn C,Price TH

更新日期：1998-01-01 00:00:00

abstract：:The purpose of the study was to assess consensus and interobserver agreement among an international panel of six hematopathologists regarding characterization and reproducibility of bone marrow (BM) histologic features used to diagnose early stage myeloproliferative neoplasms, in particular differentiation of so-calle...

journal_title：American journal of hematology

authors： Kvasnicka HM,Orazi A,Thiele J,Barosi G,Bueso-Ramos CE,Vannucchi AM,Hasserjian RP,Kiladjian JJ,Gianelli U,Silver R,Mughal TI,Barbui T

更新日期：2017-10-01 00:00:00

abstract：:The introduction of Imatinib (IM) has significantly altered the treatment for CML, although only limited follow-up results are available. As failure of Interferon-alpha had been associated with poor prognosis and results of IM-treatment in this patient group may allow earlier estimation of long-term benefits for early...

journal_title：American journal of hematology

authors： Hess G,Meyer RG,Schuch B,Bechthold K,El-Kholy I,Huber C

更新日期：2008-03-01 00:00:00

abstract：:Despite advances in chemotherapeutic agents, the prognosis for some cancers remains extremely poor, suggesting the need for other treatment modalities. Immunotherapy appears an ideal approach because the mechanisms of tumor cell killing induced by tumor vaccines are different from those from chemotherapy. Various inve...

journal_title：American journal of hematology

authors： Dadabayev AR,Wang Z,Zhang Y,Zhang J,Robinson WR,Lim SH

更新日期：2005-09-01 00:00:00

abstract：:Intravenous anti-D immune globulin (anti-D IGIV) is indicated for the treatment of immune thrombocytopenic purpura (ITP) in nonsplenectomized patients who are Rh(D)-positive. Recent reports have described episodes of intravascular hemolysis (IVH) and acute renal failure (ARF) after anti-D IGIV. We report the first adu...

journal_title：American journal of hematology

authors： Chun NS,Savani B,Seder RH,Taplin ME

更新日期：2003-12-01 00:00:00

abstract：:The acquired JAK2 V617F mutation is common in patients with myeloproliferative neoplasms. We previously showed that JAK2 V617F is also found in coronary patients, most of them affected by coronary atherosclerosis. Peripheral arterial disease (PAD) is another important manifestation of atherosclerosis. However, prevale...

journal_title：American journal of hematology

authors： Muendlein A,Kinz E,Gasser K,Leiherer A,Rein P,Saely CH,Grallert H,Peters A,Fraunberger P,Drexel H,Lang AH

更新日期：2015-01-01 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：:Pulmonary alveolar proteinosis (PAP) is a heterogeneous disease that occasionally develops with hematological malignancy. However, PAP in association with hematopoietic stem cell transplantation is quite rare. Here we present the first report of a patient who developed PAP after cord blood transplantation (CBT). A 45-...

journal_title：American journal of hematology

authors： Tomonari A,Shirafuji N,Iseki T,Ooi J,Nagayama H,Masunaga A,Tojo A,Tani K,Asano S

更新日期：2002-06-01 00:00:00

abstract：:A patient is described who had blastic transformation of Ph1 negative chronic myelogenous leukemia (Ph1 - CML). Characterization of the leukemic cells revealed a population with a lymphoid stem cell phenotype (cALL-, TdT+, Ia+, cIgM-). This particular phenotype may be responsible for the refractoriness to vincristine ...

journal_title：American journal of hematology

authors： Kessler JF,Grogan TM,Greenberg BR

更新日期：1985-02-01 00:00:00

abstract：:Transplant-associated thrombotic microangiopathy (TA-TMA) has a wide range of presentations after hematopoietic stem-cell transplantation (HSCT). We retrospectively studied the risk factors and outcomes of patients with early (≤day 100) and late (>day 100) TA-TMA. Among the 1451 HSCT recipients, early TA-TMA occurred ...

journal_title：American journal of hematology

authors： Heybeli C,Sridharan M,Alkhateeb HB,Villasboas Bisneto JC,Buadi FK,Chen D,Dingli D,Dispenzieri A,Gertz MA,Go RS,Hashmi SK,Hayman SR,Hogan WJ,Inwards DJ,Kenderian SS,Kumar SK,Litzow MR,Porrata LF,Lacy MQ,Micallef IN,

更新日期：2020-07-02 00:00:00

abstract：:We report a patient with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) who presented with rapid enlargement of a cervical lymph node due to localized herpes simplex lymphadenitis, which was clinically indistinguishable from large cell (Richter's) transformation. The diagnosis was made by excisional...

journal_title：American journal of hematology

authors： Joseph L,Scott MA,Schichman SA,Zent CS

更新日期：2001-12-01 00:00:00

abstract：:The soluble form of Fas (sFas) can block apoptosis induced by the Fas ligand in vitro. A recent report demonstrated that mice injected with sFas displayed autoimmune features. Therefore, an elevated serum concentration of sFas may be associated with lymphoproliferation and autoimmune diseases. We measured the serum co...

journal_title：American journal of hematology

authors： Yufu Y,Choi I,Hirase N,Tokoro A,Noguchi Y,Goto T,Uike N,Kozuru M

更新日期：1998-08-01 00:00:00

abstract：:To clarify the presentation and course of patients with chronic lymphocytic leukemia (CLL) and amyloidosis. Mayo databases were interrogated for patients who carried a diagnosis of amyloidosis and CLL evaluated at Mayo Clinic, Rochester from January 1974 to October 2012. Charts were abstracted and data analyzed. Of th...

journal_title：American journal of hematology

authors： Kourelis TV,Gertz M,Zent C,Lacy M,Kyle R,Kapoor P,Zeldenrust S,Buadi F,Witzig T,Hayman S,Lust J,Russell S,Lin Y,Rajkumar VS,Kumar S,Leung N,Dingli D,Dispenzieri A

更新日期：2013-05-01 00:00:00

abstract：:Although acute myeloid leukemia (AML) with t(8;21) belongs to the favorable risk AML subset, relapse incidence may reach 30% in those patients. RUNX1-RUNX1T1 fusion transcript is a well-established marker for minimal residual disease (MRD) monitoring. In this study, we investigated the feasibility and performances of ...

journal_title：American journal of hematology

authors： Duployez N,Nibourel O,Marceau-Renaut A,Willekens C,Helevaut N,Caillault A,Villenet C,Celli-Lebras K,Boissel N,Jourdan E,Dombret H,Figeac M,Preudhomme C,Renneville A

更新日期：2014-06-01 00:00:00

abstract：:The aim of this study was to evaluate the clinical efficacy and safety of the ultrasound-guided fine needle biopsy (UG-FNB) of the spleen in a large population of patients. We collected retrospectively the findings concerning the application of UG-FNB of the spleen from eight Italian clinical centers that utilized thi...

journal_title：American journal of hematology

authors： Civardi G,Vallisa D,Bertè R,Giorgio A,Filice C,Caremani M,Caturelli E,Pompili M,De Sio I,Buscarini E,Cavanna L

更新日期：2001-06-01 00:00:00