Expression of E-cadherin and alpha-, beta-, gamma-catenins in patients with bladder cancer: identification of gamma-catenin as a new prognostic marker of neoplastic progression in T1 superficial urothelial tumors.

abstract：:Serum and urine samples from 161 cases of hairy cell leukemia (HCL) and 50 cases of chronic lymphocytic leukemia (CLL) were analyzed for monoclonal immunoglobulin (MIg) by using a combination of high-resolution protein electrophoresis, immunoelectrophoresis, and immunofixation. Quantitative immunoglobulin analysis als...

journal_title：American journal of clinical pathology

authors： Hansen DA,Robbins BA,Bylund DJ,Piro LD,Saven A,Ellison DJ

更新日期：1994-11-01 00:00:00

abstract：:To study the distribution of lactate dehydrogenase (LDH-1) (H4) in normal, ischemic, and necrotic myocardium using the peroxidase-antiperoxidase technic, the authors studied formalin-fixed paraffin-embedded sections of human (n = 11) and canine (n = 28) myocardium. All normal control myocardium showed positive immunos...

journal_title：American journal of clinical pathology

authors： Herscher LL,Siegel RJ,Said JW,Edwalds GM,Moran MM,Fishbein MC

更新日期：1984-02-01 00:00:00

abstract：:We conducted this study to ascertain the prevalence of erb-b2 gene amplification in breast cancer specimens read as 2+ in immunohistochemical analysis. Slides from patients with metastatic or recurrent breast cancer were eligible for fluorescent in situ hybridization (FISH) study if they were read as 2+ immunohistoche...

journal_title：American journal of clinical pathology

authors： Lan C,Liu JM,Liu TW,Hsu DH,Liang S,Chen JR,Peng JW

更新日期：2005-07-01 00:00:00

abstract：:Human serum contains 2 isoforms of type-5 tartrate-resistant acid phosphatase (TRACP): 5a and 5b. TRACP-5b is osteoclastic. Our goal was to determine if serum TRACP-5a could originate from inflammatory macrophages (MPhi). We stained 246 paraffin-embedded tissue samples for TRACP using monoclonal antibody 9C5 (mab9C5) ...

journal_title：American journal of clinical pathology

authors： Janckila AJ,Slone SP,Lear SC,Martin A,Yam LT

更新日期：2007-04-01 00:00:00

abstract：:We compared immunohistochemical expression of hepatocyte growth factor (HGF), c-met, alpha-inhibin, estrogen receptor (ER), and progesterone receptor (PR) in 10 pancreatic mucinous cystic neoplasms (PMCNs), 8 hepatobiliary cystadenomas (HBCs), and 6 simple liver cysts (SLCs).All HBCs and PMCNs were in women (mean ages...

journal_title：American journal of clinical pathology

authors： Lam MM,Swanson PE,Upton MP,Yeh MM

更新日期：2008-02-01 00:00:00

abstract：:This study compared the ability to diagnose and accurately classify hepatic mass lesions by ultrasound-guided biopsy using two different needle types: a 20 gauge needle that yielded primarily cytologic material and an 18 gauge automated core biopsy needle. Slides prepared from each of the needle types were separately ...

journal_title：American journal of clinical pathology

authors： Dusenbery D,Ferris JV,Thaete FL,Carr BI

更新日期：1995-11-01 00:00:00

abstract：:The Travenol Hem-O-Scan and the Instrumentation Laboratory (IL) system for determination of the oxygen dissociation curve and P50 values have been evaluated. Using the Hem-O-Scan, an oxygen dissociation curve and P50 value may be obtained on 2 microliter of blood in 40 min, though the pH is not measured. In the IL sys...

journal_title：American journal of clinical pathology

authors： Nelson MG,Savage GA,Cooke PJ,Lappin TR

更新日期：1981-03-01 00:00:00

abstract：:The authors describe the case of a 33-year-old man with a solitary cystic lesion of the left distal radius with central radiodensities that radiographically suggested a chondroid matrix. Curettage of the lesion revealed numerous calcospherites with a lamellar structure. This lamellar pattern is thought to be a result ...

journal_title：American journal of clinical pathology

authors： Kragel PJ,Williams J,Garvin DF,Goral AB

更新日期：1989-12-01 00:00:00

abstract：:A T-cell malignancy developed in a 64-year-old man with recurrent B-cell lymphoma after one and a half years of remission. Immunophenotypic and DNA analyses confirmed clonality and cell lineage of both lymphoid malignancies. Sequential development of B- and T-cell malignancies in this patient may be an example of bicl...

journal_title：American journal of clinical pathology

authors： Shimizu K,Hirano M,Maruyama F,Itoh M,Hara K,Ino T,Ezaki K,Kunii A

更新日期：1989-09-01 00:00:00

abstract：:FNAB is the most important advance in the management of thyroid nodules in the past two decades. Dr Mazzaferri has said that finding a thyroid cancer in a thyroid nodule is like finding a needle in a haystack. Fine-needle aspiration biopsy is like applying a strong electromagnet to find that needle. It should be avail...

journal_title：American journal of clinical pathology

authors： Greenspan FS

更新日期：1997-10-01 00:00:00

abstract：:We evaluated the performance (ie, imprecision, inaccuracy, and analytic sensitivity) of the Sysmex SE-9000 commercial hematology analyzer (TOA Medical Electronics, Kobe, Japan) on differential leukocyte counts according to the National Committee for Clinical Laboratory Standards H20-A protocol. The results obtained we...

journal_title：American journal of clinical pathology

authors： Buttarello M,Bulian P,Temporin V,Rizzotti P

更新日期：1997-12-01 00:00:00

abstract：:Traumatic ulcerative granuloma with stromal eosinophilia (TUGSE) is a benign lesion of the oral mucosa of an unclear pathogenesis. We analyzed the profile of the inflammatory infiltrate in 12 cases of TUGSE by using immunohistochemical analysis and polymerase chain reaction-based repertoire analysis to detect T- and B...

journal_title：American journal of clinical pathology

authors： Hirshberg A,Amariglio N,Akrish S,Yahalom R,Rosenbaum H,Okon E,Kaplan I

更新日期：2006-10-01 00:00:00

abstract：:A multiplex polymerase chain reaction (PCR) assay using oligonucleotide primers to detect mecA and 16S ribosomal RNA gene was developed to aid in identification of methicillin-resistant staphylococci. Validation included 99 isolates of staphylococcus grouped into one of five categories: methicillin-susceptible coagula...

journal_title：American journal of clinical pathology

authors： Salisbury SM,Sabatini LM,Spiegel CA

更新日期：1997-03-01 00:00:00

abstract：:Cardiac-related death has been reported following strenuous exercise, and biochemical markers predicting adverse outcomes would be useful. Despite the fact the myeloperoxidase (MPO) release may precede myocardial injury and identify at-risk patients earlier than traditional markers, information on the effects of marat...

journal_title：American journal of clinical pathology

authors： Melanson SE,Green SM,Wood MJ,Neilan TG,Lewandrowski EL

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVES:Peritoneal mesothelial cysts have been reported under various terms, including benign cystic mesothelioma, usually in the form of case reports/series, whereas extraperitoneal cases are rarely reported. Our objective was to report the detailed characteristics of cystic lesions of the serosal cavities. METHOD...

journal_title：American journal of clinical pathology

authors： Karpathiou G,Casteillo F,Dridi M,Peoc'h M

更新日期：2020-12-01 00:00:00

abstract：:The overall performances of several enzyme reagent kits for alkaline phosphatase, creatine kinase, lactic dehydrogenase, and aspartate aminotransferase were evaluated using an ABA-100 Bichromatic Analyzer. Interassay precision using this instrument with commercial reagents compared well with published data for similar...

journal_title：American journal of clinical pathology

authors： Beckala HR,Agrell J,Forsman RW,Homburger HA

更新日期：1979-08-01 00:00:00

abstract：OBJECTIVES:Promotion of high-quality care at a lower cost requires educational initiatives across the continuum of medical education. A needs assessment was performed to inform the design of an educational tool with the goal of teaching laboratory stewardship to medical students. METHODS:The needs assessment consisted...

journal_title：American journal of clinical pathology

authors： Roth CG,Huang WY,Caruso AC,Sekhon N,Kung DH,Greely JT,Du YB,Holder-Haynes JG,Little JE,Fielder EK,Ismail NJ

更新日期：2020-01-01 00:00:00

abstract：:The JAK2(V617F)mutation is recurrent in polycythemia vera and essential thrombocythemia, which are myeloproliferative neoplasms frequently associated with arterial and venous thromboembolism. It has also been reported as a marker for occult myeloproliferative disorder (MPD) in patients with splanchnic venous thrombosi...

journal_title：American journal of clinical pathology

authors： Shetty S,Kulkarni B,Pai N,Mukundan P,Kasatkar P,Ghosh K

更新日期：2010-07-01 00:00:00

abstract：:The authors report the use of cardiac troponin I (cTnI) for the early, noninvasive determination of coronary reperfusion following thrombolytic therapy. Cardiac troponin I, creatine kinase (CK)-MB, and myoglobin concentrations were measured in early serum specimens at 30, 60, and 90 minutes after initiation of therapy...

journal_title：American journal of clinical pathology

authors： Apple FS,Henry TD,Berger CR,Landt YA

更新日期：1996-01-01 00:00:00

abstract：:Human papillomavirus (HPV) testing is more sensitive for the detection of cervical precancer and cancer than cervical cytology. The increased sensitivity of HPV testing and cytology combined ("cotesting") compared to cytology alone permitted professional societies to recommend 3-year screening intervals among the cote...

journal_title：American journal of clinical pathology

authors： Kinney W,Stoler MH,Castle PE

更新日期：2010-08-01 00:00:00

abstract：:Immunohistochemical analysis of oral lichen-planus-like eruption (LPLE) in graft-versus-host disease (GVHD) using monoclonal antibodies (MoAbs) was performed on five patients after allogeneic bone marrow transplantation (BMT) for leukemia. In the mucosal lesions of LPLE in GVHD, the major population of infiltrated lym...

journal_title：American journal of clinical pathology

authors： Fujii H,Ohashi M,Nagura H

更新日期：1988-02-01 00:00:00

abstract：:Intravenous immunoglobulin (IVIG) is a blood derivative that is being evaluated for the prevention and treatment of numerous disorders. Recent studies have suggested beneficial effects from the prophylactic administration of IVIG to very-low-birth-weight neonates. A disadvantage of such therapy is misleading infectiou...

journal_title：American journal of clinical pathology

authors： Nixon RR,Smith SA,Johnson RL,Pillers DA

更新日期：1994-03-01 00:00:00

abstract：:A parallel study of blood cultured conventionally and following processing in an Antimicrobial Removal Device (ARD) was conducted with patients suspected of being clinically bacteremic. Cultures yielded 205 isolates from 87 clinically bacteremic patients, of whom 28 were receiving antibiotics at the time their culture...

journal_title：American journal of clinical pathology

authors： Wright AJ,Thompson RL,McLimans CA,Wilson WR,Washington JA 2nd

更新日期：1982-08-01 00:00:00

abstract：OBJECTIVES:We aimed to find descriptors to identify chronic lymphocytic leukemia (CLL), Sézary, granular, and villous lymphocytes among normal and abnormal lymphocytes in peripheral blood. METHODS:Image analysis was applied to 768 images from 15 different types of lymphoid cells and monocytes to determine four discrim...

journal_title：American journal of clinical pathology

authors： Puigví L,Merino A,Alférez S,Boldú L,Acevedo A,Rodellar J

更新日期：2019-06-05 00:00:00

abstract：OBJECTIVES:Fundic gland polyps (FGPs) occur in two clinical settings, sporadic and syndromic. Epithelial dysplasia is rare in sporadic FGPs, and progression data from large series are lacking. The aim of this study was to evaluate the clinical, morphologic, and immunohistochemical features in a large series of sporadic...

journal_title：American journal of clinical pathology

authors： Levy MD,Bhattacharya B

更新日期：2015-10-01 00:00:00

abstract：:We studied the antigen expression profiles of 19 anaplastic large cell lymphoma (ALCL) cases by multiparameter flow cytometry. The neoplastic cells expressed CD45, HLA-DR, and CD30 in all cases. At least 1 T cell-associated antigen was expressed in each case (CD2, 12/17 [71%]; CD4, 12/19 [63%]; CD3, 6/19 [32%]; CD7, 6...

journal_title：American journal of clinical pathology

authors： Juco J,Holden JT,Mann KP,Kelley LG,Li S

更新日期：2003-02-01 00:00:00

abstract：:The ability of the cervical Papanicolaou (Pap) smear to detect cervicitis associated with Chlamydia trachomatis was investigated. Cultures and cervical cytology samples were obtained from 487 women seen at the Mayo Clinic Department of Obstetrics and Gynecology and at the Sexually Transmitted Disease clinic of the Olm...

journal_title：American journal of clinical pathology

authors： Dorman SA,Danos LM,Wilson DJ,Noller KL,Malkasian GD,Goellner JR,Smith TF

更新日期：1983-04-01 00:00:00

abstract：:Functional assays for heparin cofactor II (HC-II) are based on the inactivation of thrombin by HC-II in the presence of dermatan sulfate (DS). Residual thrombin is measured in a chromogenic assay. Interference by the antithrombin-III (AT-III)/heparin complex, which also rapidly inactivates thrombin, must be eliminated...

journal_title：American journal of clinical pathology

authors： Nakhleh R,Vogt JM,Edson JR

更新日期：1988-03-01 00:00:00

abstract：:This study examines the relationship between age and mitogen-induced lymphocyte blastogenesis. Lymphocytes were stimulated with PHA; Concanavalin A (Con A), and PWM in 156 normal, healthy subjects ranging in age from birth to 75 years. The findings indicate a gradual but significant decrease in PHA- and Con A-induced ...

journal_title：American journal of clinical pathology

authors： Hicks MJ,Jones JF,Thies AC,Weigle KA,Minnich LL

更新日期：1983-08-01 00:00:00

abstract：:The diagnostic expert system for colonic lesions (DESCL) was designed to discriminate colonic adenoma and adenocarcinoma from normal colonic tissue. Although it was originally developed for use in conjunction with a machine vision analytic system, the DESCL has evolved into a teaching tool and a model for conceptual m...

journal_title：American journal of clinical pathology

authors： Graham AR,Paplanus SH,Bartels PH

更新日期：1990-10-01 00:00:00