Predictive value of human papillomavirus DNA detection by filter hybridization and polymerase chain reaction in women with negative results of colposcopic examination.

abstract：:CD163, a hemoglobin scavenger receptor, is expressed in monocytes and macrophages. Recent work has shown that this marker is specific for neoplasms of histiocytic differentiation. Our aim was to test the ability of CD163 to separate cutaneous histiocytomas from their morphologic mimics. We tested the expression of CD1...

journal_title：American journal of clinical pathology

authors： Sachdev R,Robbins J,Kohler S,Vanchinathan V,Schwartz EJ,Sundram UN

更新日期：2010-06-01 00:00:00

abstract：:Breast cancer in men is a rare condition affecting only 1,000 men each year in the United States. Hormonal, genetic, and perhaps environmental factors appear to be important in development of the disease. Clinically, breast cancer in men resembles that seen in woman. Histologically the diseases are indistinguishable, ...

journal_title：American journal of clinical pathology

authors： Hecht JR,Winchester DJ

更新日期：1994-10-01 00:00:00

abstract：:Venous thromboembolism (VTE) results from the interaction of the Virchow triad (venous stasis, endothelial injury, and hypercoagulability). Risk factors for increased hypercoagulability, or thrombophilia, include activated protein C resistance/factor V Leiden, the prothrombin G20210A mutation, deficiencies of the natu...

journal_title：American journal of clinical pathology

authors： Ballard RB,Marques MB,Education Committee of the Academy of Clinical Laboratory Physicians and Scientists.

更新日期：2012-04-01 00:00:00

abstract：:The amount of trapped plasma in the microhematocrit red blood cell column of samples from 25 normal individuals and 102 patients was investigated. The mean value for the normal individuals was 1.53%, and the mean values for the samples from the patient groups ranged from 1.41% to 1.82%. These groups included patients ...

journal_title：American journal of clinical pathology

authors： Pearson TC,Guthrie DL

更新日期：1982-11-01 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：:The ideal method of heparinization should achieve therapeutic concentrations (0.2-0.5 IU/mL) in the artificial kidney and the least possible amount of heparin in the patient. Total heparinization using a bolus dose (8400 IU) followed by continuous infusion of heparin (20 IU/min), initially showed 1.4-2.4 IU/mL in the ...

journal_title：American journal of clinical pathology

authors： Talstad I,Kjelby K

更新日期：1985-09-01 00:00:00

abstract：:Wild-type apolipoprotein A-I (apo A-I)-derived amyloid commonly occurs in atherosclerotic plaques. To clarify apo A-I amyloid formation, plasma levels of apo A-I and cholesterol were related to the presence of amyloid in atherosclerotic plaques in 15 patients with peripheral atherosclerosis, subjected to arterial reco...

journal_title：American journal of clinical pathology

authors： Mucchiano GI,Jonasson L,Häggqvist B,Einarsson E,Westermark P

更新日期：2001-02-01 00:00:00

abstract：:Several adulterants are used to mask tests for abused drugs in urine. Adulterants such as "Klear" and "Whizzies" contain potassium nitrite, and "Urine Luck" contains pyridinium chlorochromate (PCC). The presence of these adulterants cannot be detected by routine specimen integrity checks (pH, specific gravity, and tem...

journal_title：American journal of clinical pathology

authors： Dasgupta A,Wahed A,Wells A

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVES:Human epidermal growth factor receptor 2 (HER2, ERBB2) testing is an important prognostic/predictive marker in breast cancer management, especially in selecting HER2-targeted treatment. American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines address HER2 status and were...

journal_title：American journal of clinical pathology

authors： Long TH,Lawce H,Durum C,Moore SR,Olson SB,Gatter K,Troxell ML

更新日期：2015-08-01 00:00:00

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：:Three commercially available enzyme immunoassays (EIAs) were evaluated for specificity and sensitivity compared to immunofluorescent assays (IFAs) for detection of IgG and IgM antibodies to Toxoplasma gondii (Toxo) and Cytomegalovirus (CMV). A panel of 78 sera were tested, including specimens known to contain Toxo IgG...

journal_title：American journal of clinical pathology

authors： Van Enk RA,James KK,Thompson KD

更新日期：1991-03-01 00:00:00

abstract：:A case of septicemia caused by Pseudomonas paucimobilis is reported. This represents the first definitive case of disease produced by this yellow-pigmented, nonfermentative bacillus. ...

journal_title：American journal of clinical pathology

authors： Slotnick IJ,Hall J,Sacks H

更新日期：1979-11-01 00:00:00

abstract：:This report describes the selective staining of lysosomes in cells of neutrophilic granulocytic origin by the azo textile dye basic blue 93. Used as a single agent aqueous stain after fixation, the dye stained lysosomes black. Stained in this way, lysosomes were sharply delimited and easily visualized. Large numbers o...

journal_title：American journal of clinical pathology

authors： Kass L

更新日期：1988-02-01 00:00:00

abstract：OBJECTIVES:To describe consecutive vulvar biopsy cases and to create an educational template for pathology trainees and practicing pathologists. METHODS:We reviewed 189 consecutive biopsies from the female genital area skin and mucosa. We classified them based on etiologies and examined limited clinical information. ...

journal_title：American journal of clinical pathology

authors： Joehlin-Price AS,Mully TW

更新日期：2020-09-11 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：:To investigate the association between the positive direct antiglobulin test (DAT) and hypergammaglobulinemia, the authors prospectively studied 154 patients, classified into three groups: Group 1, 52 patients with a positive DAT result in pretransfusion samples; Group 2, 52 patients with a negative DAT result; and Gr...

journal_title：American journal of clinical pathology

authors： Huh YO,Liu FJ,Rogge K,Chakrabarty L,Lichtiger B

更新日期：1988-08-01 00:00:00

abstract：:A patient who had masses in the breasts clinically suggestive of neoplasia had fibrous mastopathy and striking deposition of ochronotic pigment within the soft tissue of the breast. The gross appearance and light microscopic features are illustrated. The histochemical features of ochronotic pigment and the difficulty ...

journal_title：American journal of clinical pathology

authors： Lefer LG,Rosier RP

更新日期：1979-03-01 00:00:00

abstract：:A case of subclinical hemolytic disease of the newborn resulting in reticulocytosis and positive direct and indirect antiglobulin tests in an infant both ABO- and Rh(D)-compatible with its mother is reported. The antibody was an IgG, non-complement-binding molecule present in low titer with a low avidity for the antig...

journal_title：American journal of clinical pathology

authors： Hanzlick RL,Senhauser DA

更新日期：1979-07-01 00:00:00

abstract：:Minimal inhibitory concentrations (MICs) of clindamycin, cefoxitin, imipenem, and metronidazole were determined by the E-Test and a reference agar dilution method for 92 gram-negative anaerobic organisms. For 335 MIC pairs, the agreement between the two systems was 80.1%; 60 (17.9%) differed by two or more twofold dil...

journal_title：American journal of clinical pathology

authors： Couroux PR,Massey VE,Schieven BC,Lannigan R,Hussain Z

更新日期：1993-09-01 00:00:00

abstract：:A rapid, convenient immunologic assay technic for fibrinogen is reported. Basically a latex agglutination, the assay technic, called kinetic latex agglutinometry, quantitates the increase in light transmission that occurs in a stirred suspension of anti-fibrinogen-coated latex beads after the addition of a plasma or w...

journal_title：American journal of clinical pathology

authors： Babson AL,Opper CA,Crane LJ

更新日期：1982-04-01 00:00:00

abstract：:Platelet refractoriness is caused by HLA antibodies and platelet-specific antibodies. Current methods used to detect antiplatelet antibodies have limitations. Solid phase red cell adherence (SPRCA) lacks sensitivity and requires a second assay using chloroquine-treated intact platelets to specify the response due to a...

journal_title：American journal of clinical pathology

authors： Vongchan P,Nawarawong W,Linhardt RJ

更新日期：2008-09-01 00:00:00

abstract：:The authors describe an unusual variant of alkaline phosphatase (ALP) discovered in a patient with a 90-fold increase in serum ALP. The variant ALP was indistinguishable from the bone isoenzyme when subjected to chemical inhibition, heat inactivation, lectin precipitation, and routine electrophoresis. However, treatme...

journal_title：American journal of clinical pathology

authors： Schreiber WE,Gorecki T,Bernstein V

更新日期：1991-05-01 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：:Intrauterine clostridial infections have historically been associated with puerperal sepsis, often subsequent to instrumented abortions. Isolated reports have been associated with a malignant neoplasm or degenerating leiomyoma, most often after instrumentation, radiation therapy, or chemotherapy. In these cases, well-...

journal_title：American journal of clinical pathology

authors： Hogan SF,Ireland K

更新日期：1989-01-01 00:00:00

abstract：:Several authors have suggested that a plausible mechanism for variation in reported mean corpuscular volume (MCV) and hematocrit values for Hematology Survey Specimens may be due to the presence of hyperglycemia in the suspending matrix of the specimens, resulting in cell swelling due to an osmotic matrix effect. The ...

journal_title：American journal of clinical pathology

authors： Savage RA

更新日期：1983-10-01 00:00:00

abstract：:Pancreatic adenocarcinoma is believed to develop from histologically identifiable intraductal lesions known as pancreatic intraepithelial neoplasias (PanINs) that undergo a series of architectural, cytologic, and genetic changes, a progression model similar to the adenoma-carcinoma sequence in the colon. The apomucin ...

journal_title：American journal of clinical pathology

authors： Swartz MJ,Batra SK,Varshney GC,Hollingsworth MA,Yeo CJ,Cameron JL,Wilentz RE,Hruban RH,Argani P

更新日期：2002-05-01 00:00:00

abstract：:The authors have assessed the clinical value of an "accurate" band count as a correlate to infection in 33 patients with a culture proven bacterial infection and a normal total leukocyte count. Thirty hematologically normal outpatients, presumably with no infections, were selected for the control group. Manual 500 cel...

journal_title：American journal of clinical pathology

authors： Ardron MJ,Westengard JC,Dutcher TF

更新日期：1994-11-01 00:00:00

abstract：:Pseudomonas aeruginosa is a frequent and virulent pulmonary pathogen in patients with cystic fibrosis. If colonization is not prevented, P aeruginosa becomes permanently established and nearly always mutates into a mucoid strain. The alginate-containing matrix of the mucoid strain is thought to allow the formation of ...

journal_title：American journal of clinical pathology

authors： Pritt B,O'Brien L,Winn W

更新日期：2007-07-01 00:00:00

abstract：:Vascular endothelial growth factor (VEGF) is one of the most potent mitogenic, highly specific tumor angiogenic factors, which acts via binding to 2 specific tyrosine kinase receptors. There are few studies analyzing VEGF receptor expression in prostate cancer cells, and results are contradictory. In an immunohistoche...

journal_title：American journal of clinical pathology

authors： Köllermann J,Helpap B

更新日期：2001-07-01 00:00:00

abstract：:Recent reports show that the sensitivity of endometrial carcinoma detection on liquid-based Papanicolaou (Pap) tests (88%) is considerably higher than that reported on conventional Pap smears (20%-30%), although few laboratories have corroborated these results. We performed a 5-year retrospective review of all liquid-...

journal_title：American journal of clinical pathology

authors： Sams SB,Currens HS,Raab SS

更新日期：2012-02-01 00:00:00