Common genomic aberrations in basaloid squamous cell carcinoma and carcinosarcoma of the esophagus detected by CGH and array CGH.

abstract：:Two patients with essential thrombocythemia showed a marked decrease in ristocetin-induced platelet aggregation in addition to other aggregation defects during routine aggregation studies for prolonged bleeding times. Further investigation revealed type I von Willebrand's disease (vWD) in one patient and a variant of ...

journal_title：American journal of clinical pathology

authors： Raman BK,Sawdyk M,Saeed SM

更新日期：1987-07-01 00:00:00

abstract：:Following normalization of blood glucose levels, a marked change in the MCV and in the calculated hematocrit was observed in five patients with transient severe hyperglycemia. The addition of varied concentrations of glucose to blood samples from healthy volunteers and from patients with microcytic, macrocytic, and no...

journal_title：American journal of clinical pathology

authors： Holt JT,DeWandler MJ,Arvan DA

更新日期：1982-05-01 00:00:00

abstract：:A three-and-a-half-year old boy suffering from streptococcal pneumonia developed hemolytic-uremic syndrome and disseminated intravascular coagulation (DIC). His red blood cells (RBC) were shown to be T- and Tk-activated; serial testing showed his mature RBCs as well as neocytes remained T-activated at 40 days. Anti-T ...

journal_title：American journal of clinical pathology

authors： Beattie KM,Lewis PE,Briski JE,Strauch BM

更新日期：1985-08-01 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：:Patients with nonhemolytic Lewis antibodies in the serum were transfused on the basis of major crossmatch compatibility alone. No adverse clinical affects were noted when 33 such patients received a total of 230 transfusions. Considerable savings in technologist time and reagent cost were realized by adopting this pol...

journal_title：American journal of clinical pathology

authors： Waheed A,Kennedy MS,Gerhan S,Senhauser DA

更新日期：1981-09-01 00:00:00

abstract：:We examined the occurrence of JAK2(V617F) and JAK2 exon 12 mutations in a clinical cohort of polycythemia vera (PV) in Taiwan. Of 22 patients with PV, 17 (77%) had the V617F mutation, and all 5 V617F-negative patients (23%) had the exon 12 mutation. We found 3 different exon 12 mutations: 3 N542-E543del, 1 F537-K539de...

journal_title：American journal of clinical pathology

authors： Yeh YM,Chen YL,Cheng HY,Su WC,Chow NH,Chen TY,Ho CL

更新日期：2010-08-01 00:00:00

abstract：:The resources needed to operate a clinical chemistry laboratory are known only as rough approximations. In order to gather more information about these resources, a 13-page questionnaire was completed by 50 pathology departments of which 38 departments provided adequate information about their clinical chemistry secti...

journal_title：American journal of clinical pathology

authors： Elin RJ,Robertson EA,Sever G

更新日期：1982-12-01 00:00:00

abstract：Objectives:To analyze the economic impact of testing for activated protein C resistance (APC-R) due to factor V Leiden (FVL) mutation with APC-R with reflexive FVL genotyping (algorithmic approach) or genotyping alone. Methods:OptumLabs Data Warehouse (OLDW) data were used to assess testing approaches. Insurance claim...

journal_title：American journal of clinical pathology

authors： Perez Botero J,Majerus JA,Strege AK,Johnson RD,Chen D,Pruthi RK

更新日期：2017-06-01 00:00:00

abstract：:A case is presented of an anterior mediastinal mass arising in a 64-year-old woman that showed on histologic, immunopathologic, and ultra-structural examination features of a poorly differentiated (insular) thyroid carcinoma. The tumor in this patient most likely arose from ectopically displaced thyroid tissue on the ...

journal_title：American journal of clinical pathology

authors： Dominguez-Malagon H,Guerrero-Medrano J,Suster S

更新日期：1995-10-01 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：:The authors report the clinicopathologic findings in four cases of adult women with rhabdomyosarcomas that originated in the endometrium or cervix, or both. All tumors were pure sarcomas and not components of carcinosarcomas or malignant mixed mesodermal tumors. In two patients, the tumors were typical botryoid embryo...

journal_title：American journal of clinical pathology

authors： Hart WR,Craig JR

更新日期：1978-08-01 00:00:00

abstract：OBJECTIVES:Pure erythroid leukemia (PEL) is exceptionally rare in the pediatric setting. Four pediatric PEL cases with t(1;16)(p31;q24) NFIA-CBFA2T3 were reported previously. We present a case of an infant with PEL presenting with erythroblastic sarcoma and harboring a novel t(1;8)(p31.3;q21.3) NFIA-RUNX1T1 fusion dete...

journal_title：American journal of clinical pathology

authors： King RL,Siaghani PJ,Wong K,Edlefsen K,Shane L,Howard MT,Reichard KK,Mai M,Viswanatha DS,Greipp PT,Goble TA,Ruiz M,Hara H

更新日期：2020-12-14 00:00:00

abstract：:Increasingly, all automated blood counts are not accompanied by a microscopic white blood cell differential. A popular strategy is to obtain a manual differential if any part of the automated blood count and differential is outside specified limits (the "diff-if" strategy). The authors compared two sets of criteria to...

journal_title：American journal of clinical pathology

authors： McClure S,Bates JE,Harrison R,Gilmer PR,Bessman JD

更新日期：1988-08-01 00:00:00

abstract：:The performance characteristics of the XE-2100 (Sysmex, Kobe, Japan) automated immature granulocyte (IG) count were studied. The automated IG count was compared with the manual morphology count and with a proposed reference flow cytometric count. The comparison data were analyzed by both least-squares and Passing-Babl...

journal_title：American journal of clinical pathology

authors： Fernandes B,Hamaguchi Y

更新日期：2007-09-01 00:00:00

abstract：:Human intravenous immunoglobulins prepared by the cold ethanol fractionation technique of Cohn are considered safe with respect to infectivity. However, there have been several instances of transmission of both hepatitis B and non-A,non-B hepatitis viruses after administration of intravenous immunoglobulins. To determ...

journal_title：American journal of clinical pathology

authors： Dodd LG,McBride JH,Gitnick GL,Howanitz PJ,Rodgerson DO

更新日期：1992-01-01 00:00:00

abstract：:Campylobacter medium (CAMPY, Becton Dickinson [BD] Microbiology Systems, Cockeysville, MD) and Vancomycin Screen Agar (VSA, BD) were compared for their ability to screen for vancomycin-resistant Enterococcus (VRE) from primary plates. A microdilution minimal inhibitory concentration (MIC) assay (Pasco, BD) served as t...

journal_title：American journal of clinical pathology

authors： Shigei J,Tan G,Shiao A,de la Maza LM,Peterson EM

更新日期：2002-01-01 00:00:00

abstract：:A unique case of intramural uterine tumor composed of malignant epithelium and benign smooth muscle, adipose tissue, and cartilage is reported. This tumor, which the authors designated "carcinomesenchymoma," apparently represents an example of a previously unreported variant of mixed müllerian tumor that is composed o...

journal_title：American journal of clinical pathology

authors： Chen KT,Vergon JM

更新日期：1981-05-01 00:00:00

abstract：:Neutrophil function was determined in resting and phagocytic cells by an assay of hexose monophosphate shunt activity performed on small volumes of whole blood. This new micromethod clearly differentiated between zymosan-stimulated and unstimulated hexose monophosphate shunt activity. Furthermore, the whole blood micr...

journal_title：American journal of clinical pathology

authors： King JW,McCall CE

更新日期：1980-07-01 00:00:00

abstract：:The diagnosis of myeloid leukemia cutis can be difficult, particularly in the context of an initial skin biopsy with a malignant hematopoietic neoplasm. We studied the immunohistochemical characteristics of 33 cases of myeloid leukemia cutis diagnosed at Stanford University Medical Center, Stanford, CA, 1996-2007, and...

journal_title：American journal of clinical pathology

authors： Cronin DM,George TI,Sundram UN

更新日期：2009-07-01 00:00:00

abstract：:A girl, aged 2 years, 11 months, who had pain and swelling of the proximal humerus, was found to have osteoblastic osteogenic sarcoma of the humerus. Among 937 consecutive patients with osteogenic sarcoma examined at the Mayo Clinic, she is the youngest child seen, as well as only the sixth child younger than 6 years...

journal_title：American journal of clinical pathology

authors： Siegal GP,Dahlin DC,Sim FH

更新日期：1975-06-01 00:00:00

abstract：:Four acid hydrolases, acid phosphatase (AP), alpha-naphthyl acetate esterase (ANAE), beta-glucuronidase, and N-acetyl-beta-glucosaminidase, were determined cytochemically in peripheral blood lymphocytes from 50 patients with B and T chronic lymphocytic and prolymphocytic leukemias (CLL, PLL) and related disorders. Str...

journal_title：American journal of clinical pathology

authors： Crockard A,Chalmers D,Matutes E,Catovsky D

更新日期：1982-10-01 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：:In a preliminary attempt to distinguish random intrinsic and methodologic variations of blood lipid levels from any that have possibly been induced by ingestion of vitamin E, blood samples were analyzed in duplicate for lipids several times before and during oral vitamin E administration. Three of eight subjects showe...

journal_title：American journal of clinical pathology

authors： Muckle TJ,Nazir DJ

更新日期：1989-02-01 00:00:00

abstract：:Five hundred consecutive isolates of viridans streptococci were identified to the species level in an effort to determine their distribution and incidence in routine clinical specimens. Viridans streptococci accounted for significant percentages of streptococcal isolates from urine, wounds, body fluids, and blood. The...

journal_title：American journal of clinical pathology

authors： Ruoff KL,Fishman JA,Calderwood SB,Kunz LJ

更新日期：1983-12-01 00:00:00

abstract：:To assess the observation that blood type B might be a marker for longevity, we reviewed the records and determined the ABO blood types of all patients who died in our hospital in 2004. Age was stratified by decade of death, and linear regressions were calculated by ABO percentage. ABO survival curves were compared. I...

journal_title：American journal of clinical pathology

authors： Brecher ME,Hay SN

更新日期：2011-01-01 00:00:00

abstract：:Urine dipstick jars often are left uncapped, which led the authors to wonder what effect prolonged air exposure might have on dipstick accuracy. Unexpired Ames Multistixs (Miles Inc., Elkhart, IN) were exposed to ambient air for intervals of up to eight weeks and were used to test urine for the presence or absence of ...

journal_title：American journal of clinical pathology

authors： Cohen HT,Spiegel DM

更新日期：1991-09-01 00:00:00

abstract：:New federal regulations require review of all available negative gynecologic smears within the previous 5 years for each patient with a current high grade squamous intraepithelial lesion (HGSIL) or above. Two university hospitals retrospectively reviewed all patients who had HGSIL or above and who had prior negative s...

journal_title：American journal of clinical pathology

authors： Allen KA,Zaleski S,Cohen MB

更新日期：1994-01-01 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：:The diagnostic value of glypican 3 (GPC3) immunostaining on needle biopsy specimens has not been well assessed. In this study, 120 liver needle biopsy specimens, including 46 from cirrhotic livers and 74 hepatocellular carcinomas (HCCs), were immunohistochemically examined for expression of GPC3. The results showed st...

journal_title：American journal of clinical pathology

authors： Anatelli F,Chuang ST,Yang XJ,Wang HL

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVES:An intraoperative consultation (IOC) checklist was developed and implemented aimed at standardizing slide labeling and monitoring metrics central to quality and safety in surgical pathology. DESIGN:Data were collected for all IOC cases over a 9-month period. Slide labeling defect rates and IOC turnaround ti...

journal_title：American journal of clinical pathology

authors： Chen Y,Anderson KR,Xu J,Goldsmith JD,Heher YK

更新日期：2019-05-03 00:00:00