Xanthogranulomatous pseudotumor of the vagina: evidence of a local response to an unusual bacterium (mucoid Escherichia coli).

abstract：:Our objective was to assess the loss of E-cadherin (EC) as a diagnostic marker or a predictor of prognosis. We stained 276 breast carcinomas with monoclonal antibodies to EC (invasive lobular carcinomas [ILC] and variants, 59; invasive ductal carcinoma and ductal special types [IDC], 204; tubulolobular carcinoma [TLC]...

journal_title：American journal of clinical pathology

authors： Qureshi HS,Linden MD,Divine G,Raju UB

更新日期：2006-03-01 00:00:00

abstract：:This study investigates the dispensing and inoculating characteristics of the MIC-2000 micro-broth dilution system and compares its ability to determine minimum inhibitory concentrations with that of the reference macro-broth dilution method. Micro-well filling showed a coefficient of variation of 6.8%, and micro-well...

journal_title：American journal of clinical pathology

authors： Woolfrey BF,Ramadei WA,Quall CO

更新日期：1980-03-01 00:00:00

abstract：:Because of the unusual presentation of pernicious anemia in many black women, a further characterization of this disease among the different racial groups was undertaken. The following were found. (1) Black women under the age of 50 years had a significantly lower prevalence of anti-parietal cell antibody than did "Eu...

journal_title：American journal of clinical pathology

authors： Carmel R,Ozturk G,Johnson CS,Tung KS,Terasaki PI

更新日期：1981-03-01 00:00:00

abstract：:We compared the morphologic findings of different types of marginal zone B-cell lymphoma (MZL) involving the bone marrow (BM), including 18 splenic (SMZL), 6 extranodal (mucosa-associated lymphoid tissue lymphoma), and 6 nodal cases. The median percentage of BM involvement was 15%, and multiple overlapping patterns of...

journal_title：American journal of clinical pathology

authors： Inamdar KV,Medeiros LJ,Jorgensen JL,Amin HM,Schlette EJ

更新日期：2008-05-01 00:00:00

abstract：OBJECTIVES:The coronavirus disease 2019 pandemic has halted in-person medical student education in many large academic centers, including the University of Washington. We identified a unique opportunity to bring comprehensive and targeted anatomic pathology training to large numbers of medical students who would not re...

journal_title：American journal of clinical pathology

authors： Parker EU,Chang O,Koch L

更新日期：2020-10-13 00:00:00

abstract：:Carumonam, a new monobactam, was found to have an anti-microbial spectrum similar to aztreonam. Its spectrum includes Enterobacteriaceae, Haemophilus influenzae, pathogenic Neisseria species, Pseudomonas aeruginosa, and some streptococci. Staphylococcus species, enterococci, and many other nonenteric gram-negative bac...

journal_title：American journal of clinical pathology

authors： Jones RN,Barry AL,Thornsberry C,Fuchs PC,Packer RR

更新日期：1986-11-01 00:00:00

abstract：:A ligand assay specific for cobalamin that uses mouse stomach as the source of intrinsic factor has been developed. When mouse stomach extract incubated with radiocobalamin is fractionated by gel chromatography, the radioactive complex elutes as a single peak with apparent molecular weight of 54,900. Formation of the ...

journal_title：American journal of clinical pathology

authors： Reynoso G,Tuggey R,Hansen H,Fontelo PA,Konopka S,Miller JT

更新日期：1981-06-01 00:00:00

abstract：:We evaluated a more efficient method of processing liquid-based cervical cytology specimens for human papillomavirus (HPV) DNA testing by Hybrid Capture II (HCII). Aliquots were made from 701 specimens in the following sequence: 4.0, 2.0, 1.0, 0.5, and 1.5 mL. The 4.0-mL aliquot was processed by the standard method (S...

journal_title：American journal of clinical pathology

authors： Castle PE,Garcia-Meijide M,Holladay EB,Chuke R,Payne J,Long A,Siefers H,Demuth F,Lorincz AT

更新日期：2005-02-01 00:00:00

abstract：:Breast cancer is the result of a multistage carcinogenic process. Initiation, promotion, dependency and autonomy make up a sequence of experimentally distinguishable phases of this process. Progression--the transition from dependency on hormonal support to autonomy--is demonstrable clinically. High-affinity saturatabl...

journal_title：American journal of clinical pathology

authors： Brennan MJ

更新日期：1975-12-01 00:00:00

abstract：:Immunoperoxidase strains for prostate-specific antigen (PSA), prostatic acid phosphatase (PAcP), epithelial membrane antigen (EMA), and cytokeratins (MAK 6 and CK-KES) were performed on 1 case of squamous cell carcinoma of the prostate and on 13 cases of squamous metaplasia of prostatic epithelium in an effort to demo...

journal_title：American journal of clinical pathology

authors： Lager DJ,Goeken JA,Kemp JD,Robinson RA

更新日期：1988-11-01 00:00:00

abstract：:Three policies for decreasing unnecessary cerebrospinal fluid (CSF) management Venereal Disease Research Laboratory (VDRL) tests were compared. The first policy attempted to educate physicians about the use of serologic tests for diagnosing neurosyphilis but allowed the CSF VDRL to be performed either as a screening t...

journal_title：American journal of clinical pathology

authors： Albright RE Jr,Christenson RH,Emlet JL,Graham CB 3rd,Estevez EG,Wilson ML,Reller LB,Schneider KA

更新日期：1991-03-01 00:00:00

abstract：:Transfusion-related acute lung injury (TRALI) is the leading cause of mortality from transfusion therapy. Recipient, donor, and blood product risk factors may have important roles in the occurrence of TRALI. A case-control pilot study of 6 TRALI cases in which HLA-antibody concordance was found and 20 control subjects...

journal_title：American journal of clinical pathology

authors： Sanchez R,Bacchetti P,Toy P

更新日期：2007-07-01 00:00:00

abstract：:The effectiveness of fine-needle aspiration (FNA) increases with the number of needle passes, but needle passes are also associated with increased risk of adverse events. The trade-off between needle passes and adequacy has not been well characterized. Clinical studies are limited because of their inherent variability...

journal_title：American journal of clinical pathology

authors： Schmidt RL,Kordy MA,Howard K,Layfield LJ,Hall BJ,Adler DG

更新日期：2013-03-01 00:00:00

abstract：:Mechanical release of single cell suspensions from solid tumors for DNA analysis by flow cytometry has been shown to be optimal for adenocarcinomas in general. In the breast, many adenocarcinomas are fibrotic or scirrhous, creating difficulty in separating the neoplastic cells from the stroma. The authors have conduct...

journal_title：American journal of clinical pathology

authors： Torres FX,Mackowiak PG,Brown RD,Linden MD,Zarbo RJ

更新日期：1995-01-01 00:00:00

abstract：:Previous studies have found that amplification and overexpression of the c-erbB-2 oncogene in mammary ductal adenocarcinomas predicts decreased disease-free or overall survival. Information regarding the prognostic and pathogenetic significance of oncogene amplification has been limited by difficulty obtaining suffici...

journal_title：American journal of clinical pathology

authors： Gramlich TL,Cohen C,Fritsch C,DeRose PB,Gansler T

更新日期：1994-04-01 00:00:00

abstract：:Centerin (SERPINA9/GCET1) is a protease inhibitor with expression restricted to germinal center B cells and lymphoid malignancies with germinal center B-cell maturation. Expression of the centerin gene transcript, along with bcl-6 and GCET2/HGAL, constitutes a molecular signature associated with a good prognosis in di...

journal_title：American journal of clinical pathology

authors： Paterson MA,Hosking PS,Coughlin PB

更新日期：2008-07-01 00:00:00

abstract：Objectives:To determine whether V H family usage in B-cell lymphoproliferative disorders can be deduced from polymerase chain reaction (PCR) product-length information obtained through the BIOMED-2 (Invivoscribe, San Diego, CA) clonality assay. Methods:We develop an algorithm that uses the sizing information of the BI...

journal_title：American journal of clinical pathology

authors： McDonald TJ,Kuo L,Kuo FC

更新日期：2017-06-01 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：: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：OBJECTIVES:Myeloid and lymphoid neoplasms with abnormalities of fibroblast growth factor receptor 1 gene (FGFR1) are a rare and aggressive disease group that harbors translocations of FGFR1 with at least 14 recognized partner genes. We report a case of a patient with a novel t(17;21)(p13;q22) with RUNX1 rearrangement a...

journal_title：American journal of clinical pathology

authors： Kumar KR,Chen W,Koduru PR,Luu HS

更新日期：2015-05-01 00:00:00

abstract：:Plasma samples from patients with severe classic hemophilia, suspected of having mild inhibitors not detected in the standard Bethesda inhibitor test, were examined in modified Bethesda tests and in a screening test based on the activated partial thromboplastin time (APTT). The APTT test was more sensitive to mild inh...

journal_title：American journal of clinical pathology

authors： Ewing NP,Kasper CK

更新日期：1982-06-01 00:00:00

abstract：:Multiparameter flow cytometry with optimally selected antibody combinations has expanded the use of this technique beyond traditional applications in hematopathology. By analyzing qualitative patterns of antigen expression on discrete populations or "clusters," one can detect immunophenotypic aberrancy in specific cel...

journal_title：American journal of clinical pathology

authors： Kroft SH

更新日期：2004-12-01 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：:Fourteen patients treated by allogeneic bone marrow transplantation for chronic myelogenous leukemia (CML) were evaluated by the polymerase chain reaction (PCR) for bcr-abl-specific transcripts. Nine patients were transplanted in the first chronic phase, three in the second chronic phase, and two in the accelerated ph...

journal_title：American journal of clinical pathology

authors： Okamoto R,Harano H,Matsuzaki M,Motomura S,Maruta A,Kodama F,Mohri H,Okubo T

更新日期：1995-11-01 00:00:00

abstract：:Reduction mammaplasty (RM) is a common surgical procedure that yields a variable amount of tissue for pathologic examination. Occult breast carcinomas are detected rarely in these specimens. We evaluated the pathologic findings in RM specimens performed in our institution during an 11.5-year period (July 1989 to Decem...

journal_title：American journal of clinical pathology

authors： Ishag MT,Bashinsky DY,Beliaeva IV,Niemann TH,Marsh WL Jr

更新日期：2003-09-01 00:00:00

abstract：:This study assessed the value of argyrophilic nucleolar organizer region (AgNOR) staining as a potential technique for the estimation of cell kinetics in conventional histology sections, in benign and malignant breast lesions. Using a silver staining technique and immunohistochemistry, the authors correlated the numbe...

journal_title：American journal of clinical pathology

authors： Dervan PA,Gilmartin LG,Loftus BM,Carney DN

更新日期：1989-10-01 00:00:00

abstract：:Factor V Leiden (FVR506Q) is a genetic defect in the factor V (FV) molecule that confers resistance to proteolysis by activated protein C (APC) and is the most common abnormality detected in patients studied for hereditary thrombophilia. The initial screening test for this abnormality was a comparison of the activated...

journal_title：American journal of clinical pathology

authors： Akhtar MS,Blair AJ,King TC,Sweeney JD

更新日期：1998-04-01 00:00:00

abstract：:Labor use ratings assigned to instruments by the Workload Recording Method (WRM) do not change with batch size or walk-away time use. The authors evaluated the effect of both on the labor use of the analyzers Paramax B6100 (Baxter Paramax, Irvine, CA) and Ektachem 700 (Eastman Kodak, Rochester, NY) by timing all worke...

journal_title：American journal of clinical pathology

authors： McClellan GA,Nipper HC,Horn MJ,Burris WD,Hodges K,Monaco S,Cox RS Jr

更新日期：1991-05-01 00:00:00

abstract：OBJECTIVES:Luminex-based single-antigen bead human leukocyte antigen (HLA) antibody testing is widely used to define HLA antibodies for transplant compatibility. False-negative results can occur with complement-mediated prozone inhibition. This study assessed the effect of EDTA on the assay background reactivity and fl...

journal_title：American journal of clinical pathology

authors： Anani WQ,Zeevi A,Lunz JG

更新日期：2016-09-01 00:00:00

abstract：:We sought to determine the sensitivity and specificity of immunohistochemistry using the TORDJI-22 MoAb (BioGenex, San Ramon, Calif), which is specific for the C-100 protein of the hepatitis C virus, compared with reverse transcriptase-polymerase chain reaction (RT-PCR) of tissue for viral RNA. RT-PCR had been perform...

journal_title：American journal of clinical pathology

authors： Brody RI,Eng S,Melamed J,Mizrachi H,Schneider RJ,Tobias H,Teperman LW,Theise ND

更新日期：1998-07-01 00:00:00