Tartrate-resistant acid phosphatase as an immunohistochemical marker for inflammatory macrophages.

abstract：:Postmortem pathologic and bacteriologic reports were analyzed for 237 deaths occurring at a large institution for the mentally retarded from 1958 to 1973. Bronchopneumonia, aspiration pneumonia, and lipid pneumonia were frequently reported at autopsy, and in a total of 146 cases (61.6%) at least one type of pneumonia ...

journal_title：American journal of clinical pathology

authors： Polednak AP

更新日期：1977-02-01 00:00:00

abstract：:Two cases of Actinomyces viscosus infection of the lungs were seen in nonimmunosuppressed patients. One patient had a peripheral actinomycotic lung mass resembling a tumor. Both patients responded to a long course of penicillin therapy. Reports of A. viscosus infections are rare, although the organism colonizes the mo...

journal_title：American journal of clinical pathology

authors： Eng RH,Corrado ML,Cleri D,Cherubin C,Goldstein EJ

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the predictive value of growth patterns in patients undergoing sorafenib treatment for metastatic clear cell renal cell carcinomas (CCRCCs). METHODS:Forty-eight patients were analyzed, each of whom underwent nephrectomy and received sorafenib treatment for metastatic CCRCC. Progression-free surv...

journal_title：American journal of clinical pathology

authors： Araki H,Tsuzuki T,Kimura T,Tanaka K,Yamada S,Sassa N,Yoshino Y,Hattori R,Gotoh M

更新日期：2015-04-01 00:00:00

abstract：:The cytologic features of fine-needle aspiration specimens from 16 breast carcinomas that closely simulated benign lesions were analyzed and compared to smears from fibroadenomas and fibrocystic change. No combination of features was found that accurately separated all benign and malignant cases. Many nuclei with disc...

journal_title：American journal of clinical pathology

authors： Rogers LA,Lee KR

更新日期：1992-08-01 00:00:00

abstract：OBJECTIVES:To demonstrate the impact of genetics specialists on identifying test order errors and improving reimbursement for genetic testing. METHODS:Forty-four cases in which whole exome sequencing (WES) was performed but not reimbursed were reviewed by a genetic counselor through simulated prospective and retrospec...

journal_title：American journal of clinical pathology

authors： Conway ME,Kalejta CD,Sternen DL,Singh IR

更新日期：2020-03-09 00:00:00

abstract：:Fifteen cases of low-grade B-cell lymphoma involving unusual extranodal sites have been studied in comparison to cases reported or observed arising in typical mucosa-associated lymphoid tissues. In every case, histopathologic features conformed to those characteristic for lymphomas of mucosa-associated lymphoid tissue...

journal_title：American journal of clinical pathology

authors： Pelstring RJ,Essell JH,Kurtin PJ,Cohen AR,Banks PM

更新日期：1991-12-01 00:00:00

abstract：OBJECTIVES:Ancillary molecular testing on tissue is available for mycobacterial disease; however, judicious use of highly sensitive tests, such as polymerase chain reaction (PCR) and sequencing, should be guided by histologic parameters. We sought to investigate the utility of performing acid-fast stains (AFS) on skin ...

journal_title：American journal of clinical pathology

authors： Laga AC,Milner DA Jr,Granter SR

更新日期：2014-04-01 00:00:00

abstract：:This paper presents the first comprehensive morphometry analysis of normal thyroid, adenomas, and follicular and papillary carcinomas. The mean nuclear volume and the mean nuclear surface increased, while the volume densities of rough endoplasmic reticulum and dense bodies decreased from normal thyroid through adenoma...

journal_title：American journal of clinical pathology

authors： Johannessen JV,Sobrinho-Simóes M,Finseth I,Pilström L

更新日期：1983-02-01 00:00:00

abstract：:We performed a retrospective clinicopathologic study on sequential biopsy specimens from 90 patients with Philadelphia chromosome-positive chronic myelogenous leukemia to study therapy-specific effects of busulfan (28 patients), hydroxyurea (32 patients), and interferon-alfa (IFN-alfa; 30 patients). Bone marrow specim...

journal_title：American journal of clinical pathology

authors： Thiele J,Kvasnicka HM,Schmitt-Graeff A,Bundschuh S,Biermann T,Roessler G,Wasmus M,Diehl V,Zankovich R,Schaefer HE

更新日期：2000-07-01 00:00:00

abstract：:The visible absorption spectra of dilutions of commercially prepared chemistry control sera closely mimic those of jaundiced amniotic fluids in cases of fetal rhesus isoimmunization. The authors have assessed the use of these materials for the quality control of net absorbance measurements at 450 nm on amniotic fluids...

journal_title：American journal of clinical pathology

authors： McDonald OL,Watts MT

更新日期：1985-10-01 00:00:00

abstract：:Two commercial enzyme-linked immunosorbent assays (EIAs) for human immunodeficiency virus (HIV) antigens were evaluated for sensitivity and reproducibility by use of supernatant fluid from cell cultures of peripheral mononuclear cells of 18 patients with acquired immunodeficiency syndrome (AIDS) and 12 asymptomatic HI...

journal_title：American journal of clinical pathology

authors： Jackson JB,Sannerud K,Rhame FS,Balfour HH Jr

更新日期：1988-06-01 00:00:00

abstract：:A tumor of the larynx composed of a small infiltrating and well-differentiated squamous cell carcinoma and a large polypoid sarcomatous mass showing the histologic features of the malignant giant cell tumor of soft parts (MGCT) is reported. Other types of sarcomatous components have been described with squamous cell c...

journal_title：American journal of clinical pathology

authors： Alguacil-Garcia A,Alonso A,Pettigrew NM

更新日期：1984-09-01 00:00:00

abstract：:We report 8 cases of hepatosplenic T-cell lymphoma (HSTCL) involving bone marrow and correlate histologic findings with disease progression. Immunophenotypic analysis demonstrated mature, aberrant gamma/delta T-cell immunophenotypes. Isochromosome 7q was identified in 4 cases; 1 case showed the t(7;14)(q34;q13). Seven...

journal_title：American journal of clinical pathology

authors： Vega F,Medeiros LJ,Bueso-Ramos C,Jones D,Lai R,Luthra R,Abruzzo LV

更新日期：2001-09-01 00:00:00

abstract：:The Auto Microbic System (AMS) is an almost completely automated system, capable of identifying Enterobacteriaceae after 8 hours, and some glucose nonfermenters after 13 hours of incubation. The Autobac ID system is a mechanized, computer-assisted system capable of identifying Enterobacteriaceae and many nonfermentati...

journal_title：American journal of clinical pathology

authors： Barry AL,Gavan TL,Badal RE,Telenson MJ

更新日期：1982-10-01 00:00:00

abstract：:Anaplastic large cell lymphoma (ALCL) is recognized as 2 distinct diseases: anaplastic lymphoma kinase (ALK)+ ALCL and ALK- ALCL. ALK+ ALCL occurs in younger patients and has a better prognosis. Human T-cell lymphotropic virus (HTLV-1) is linked to the development of adult T-cell leukemia/lymphoma (ATLL), which freque...

journal_title：American journal of clinical pathology

authors： Gualco G,Chioato L,Weiss LM,Harrington WJ Jr,Bacchi CE

更新日期：2009-07-01 00:00:00

abstract：:Members of the genus Pseudomonas are widely implicated in human disease. Although most isolates are P. aeruginosa, there have been serious outbreaks of infection with other members of the genus. The susceptibility patterns of 5) Pseudomonas isolates are reported. It was notable that of the four antibiotics tested, uni...

journal_title：American journal of clinical pathology

authors： Tilton RC,Steingrimsson O,Ryan RW

更新日期：1978-04-01 00:00:00

abstract：OBJECTIVES:BRAF V600E mutation is characteristic of hairy cell leukemia (HCL). A V600E mutation-specific antibody, VE1, has been recently developed. We studied the diagnostic utility of this antibody in HCL and compared it with other B-cell neoplasms. METHODS:VE1 activity was assessed using immunohistochemistry in 90 ...

journal_title：American journal of clinical pathology

authors： Uppal G,Ly V,Wang ZX,Bajaj R,Solomides CC,Banks PM,Medeiros LJ,Peiper SC,Gong JZ

更新日期：2015-01-01 00:00:00

abstract：:We further characterize the heterogeneous carcinomas of the papilla of Vater (CPVs) in relation to various clinicopathologic patient characteristics and patient survival. Of the 71 reevaluated CPVs, 32 were intestinal, 26 were pancreatobiliary, 6 were mixed, 4 were mucinous, and 3 were poorly differentiated carcinomas...

journal_title：American journal of clinical pathology

authors： Kohler I,Jacob D,Budzies J,Lehmann A,Weichert W,Schulz S,Neuhaus P,Röcken C

更新日期：2011-02-01 00:00:00

abstract：:The authors report on the cytologic features of six cases of poorly differentiated "insular" carcinoma (IC) of the thyroid, a recently described variety of thyroid tumor intermediate between well-differentiated and anaplastic neoplasms. It is characterized by trabecular and/or alveolar growth patterns, merging with fo...

journal_title：American journal of clinical pathology

authors： Pietribiasi F,Sapino A,Papotti M,Bussolati G

更新日期：1990-12-01 00:00:00

abstract：:Few cases of secondary CD5+ diffuse large B-cell lymphoma (DLBCL) that are not Richter syndrome have been reported previously. We report 9 cases of non-Richter syndrome secondary CD5+ DLBCL. Among 529 cases of DLBCL, 38 (7.2%) were CD5+ DLBCL, including 9 of secondary CD5+ DLBCL. Five cases gained CD5 expression durin...

journal_title：American journal of clinical pathology

authors： Maeshima AM,Taniguchi H,Nomoto J,Maruyama D,Kim SW,Watanabe T,Kobayashi Y,Tobinai K,Matsuno Y

更新日期：2009-03-01 00:00:00

abstract：Objectives:The plasma-thrombin method is commonly used to make cell blocks from fine-needle aspiration (FNA) samples but requires centrifugation. We describe a modification to this method that does not require centrifugation for use in resource-limited settings. Methods:Pooled fresh plasma is aliquoted into 2-mL Eppen...

journal_title：American journal of clinical pathology

authors： Aisagbonhi O,Birungi A,Atwine R,Behayo P,Ayebaziwe B,Roberts D,Tambouret R

更新日期：2018-07-03 00:00:00

abstract：:RhD determination in pregnant women is critical to facilitate Rh immune globulin prophylaxis for RhD-negative women. A single amino acid change in the RhD antigen can cause epitope loss, giving rise to "partial D" variants. Women with some partial D variants may develop anti-D against the missing epitope after pregnan...

journal_title：American journal of clinical pathology

authors： Wang D,Lane C,Quillen K

更新日期：2010-09-01 00:00:00

abstract：:The results of a direct anaerobic susceptibility testing method were compared with those of a standardized method. Seventy-three blood culture isolates and eight antimicrobial agents were used. The results of the direct and standardized testing methods were within one two-fold dilution for 95.2% of the 584 anaerobe-an...

journal_title：American journal of clinical pathology

authors： Murray PR,Christman JL

更新日期：1980-04-01 00:00:00

abstract：:Automation was introduced into the clinical microbiology laboratory in the 1960s but initially met with limited success. Today, instruments are an integral part of many clinical laboratories and are used for microbial detection, identification, and susceptibility testing; detection of positive blood cultures; screenin...

journal_title：American journal of clinical pathology

authors： Woods GL

更新日期：1992-10-01 00:00:00

abstract：:High-performance liquid chromatography (HPLC) is replacing electrophoresis for identification of hemoglobin variants. Our objective was to identify unknown tall peaks with elution times and shapes of hemoglobin Barts found on hemoglobin chromatograms that could not be confirmed by alkaline and acid gel electrophoresis...

journal_title：American journal of clinical pathology

authors： Howanitz PJ,Kozarski TB,Howanitz JH,Chauhan YS

更新日期：2006-04-01 00:00:00

abstract：:A method using the RNA polymerase chain reaction technique to diagnose infection retrospectively using single-stranded RNA enteroviruses in paraffin-embedded tissue blocks is reported. This method takes advantage of extreme sequence conservation in the 5' untranslated region of the enteroviral genome and uses two roun...

journal_title：American journal of clinical pathology

authors： Redline RW,Genest DR,Tycko B

更新日期：1991-11-01 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：:Squamous cell carcinoma (SCC) is by far the most common malignancy of the upper aerodigestive tract. Most conventional-type SCCs do not present the surgical pathologist with diagnostic difficulty. Certain variants, however, can histologically mimic benign and other malignant diseases. In such cases, correct diagnosis ...

journal_title：American journal of clinical pathology

authors： Stelow EB,Mills SE

更新日期：2005-12-01 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：: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