Abstract:
:Fixed lymphoma tissues from 11 patients seropositive for human T-cell leukemia virus type I (HTLV-I) antibodies were analyzed for proviral sequences by the polymerase chain reaction. Typical adult T-cell leukemia/lymphomas (ATLLs) from nine patients were positive for HTLV-I sequences. In contrast, one of two lymphomas with immunophenotypes atypical for ATLL was negative for HTLV-I. This HTLV-I DNA-negative lymphoma, although present in an HTLV-I-seropositive patient, was therefore reclassified. The HTLV-I tax gene was always detected in the ATLL tissues, whereas segments of the pol gene were not detected in half the cases. These studies demonstrate that fixed non-ATLL specimens can be distinguished from ATLL specimens.
journal_name
Am J Clin Patholjournal_title
American journal of clinical pathologyauthors
Shibata D,Tokunaga M,Sasaki N,Nanba Kdoi
10.1093/ajcp/95.4.536subject
Has Abstractpub_date
1991-04-01 00:00:00pages
536-9issue
4eissn
0002-9173issn
1943-7722journal_volume
95pub_type
杂志文章abstract:Objectives:To determine the impact of systemwide charge display on laboratory utilization. Methods:This was a randomized controlled trial with a baseline period and an intervention period. Tests were randomized to a control arm or an active arm. The maximum allowable Medicare reimbursement rate was displayed for tests...
journal_title:American journal of clinical pathology
pub_type: 杂志文章,随机对照试验
doi:10.1093/ajcp/aqx110
更新日期:2017-11-20 00:00:00
abstract::Descriptive reports of liver histologic features in celiac disease (CD) are sparse, and the effect of a gluten-free diet (GFD) on the course of liver injury is poorly understood. We reviewed liver biopsy specimens in 30 patients with CD and performed immunostains for IgG, IgG4, IgM, and IgA. Subsequent liver biochemic...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPDOMY5RI5TPMN
更新日期:2011-07-01 00:00:00
abstract::Determination of breast cancer estrogen receptor (ER) status as a predictor of tumor response to adjuvant endocrine therapy remains a mainstay of breast cancer management. Recent second generation anti-ER antibodies and new epitope retrieval methods have produced paraffin-based immunohistochemical results that correla...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/106.3.332
更新日期:1996-09-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/96.5.568
更新日期:1991-11-01 00:00:00
abstract:OBJECTIVES:Edoxaban, an oral direct factor Xa inhibitor, does not require routine monitoring. However, assessment of the anticoagulant effects may be required in certain situations. METHODS:We investigated the effects of edoxaban on prothrombin time (PT), activated partial thromboplastin time (aPTT), and thrombin gene...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPQ2NJD3PXFTUG
更新日期:2015-02-01 00:00:00
abstract::There are wide variations in the preparation of histologic sections from endoscopic esophageal biopsy specimens. We evaluated serial step sections from 261 esophageal or gastroesophageal junction biopsies at 4 levels to determine the first level at which goblet cell metaplasia (GCM) was detected. Deeper step sections ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/MGRX-LQG9-QVRV-VMCG
更新日期:2005-06-01 00:00:00
abstract::A markedly elevated prothrombin time (PT) and activated partial thromboplastin time (APTT) were observed in a 24-year-old man who was admitted with a history of ethylene glycol ingestion. Further laboratory evaluation suggested that the coagulopathy was related to acquired factor deficiencies. The PT and APTT improved...
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更新日期:1995-12-01 00:00:00
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journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqx044
更新日期:2017-07-01 00:00:00
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pub_type: 杂志文章
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更新日期:1984-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:1982-07-01 00:00:00
abstract::The performance of the Coulter STKS (Coulter, Hialeah, FL) was evaluated in a busy computerized teaching hospital laboratory. The STKS was compared with a Coulter S Plus IV and manually performed 400 white blood-cell differentials. The measured blood-count parameters (i.e., white blood cells [WBCs], red blood cells [R...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/95.2.207
更新日期:1991-02-01 00:00:00
abstract::In the thymus, the relationship between lymphofollicular hyperplasia and mucosa-associated lymphoid tissue (MALT)-type lymphoma is uncertain. We analyzed 14 cases with a diagnosis of thymic follicular hyperplasia in patients with connective tissue disease (n = 2), myasthenia gravis (n = 11), or both (n = 1). In 11 cas...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/G3AC-P7K8-2JNK-8C3U
更新日期:2002-01-01 00:00:00
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journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/100.2.171
更新日期:1993-08-01 00:00:00
abstract::The prehospital environment has not been studied for point-of-care testing. Therefore, the authors' helicopter program evaluated the performance of the i-STAT Portable Clinical Analyzer, a rapid point-of-care, hand-held instrument. The primary aim of the study was to determine if the i-STAT Portable Clinical Analyzer ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:
更新日期:1995-10-01 00:00:00
abstract::This is a report of the histochemical and ultrastructural analysis of nevus cell aggregates in the placenta from a neonate with a giant pigmented nevus. Although the distinction between aberrant migration of neural crest elements and blood-borne metastasis from the giant pigmented nevus is not readily resolved, the au...
journal_title:American journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1093/ajcp/89.3.395
更新日期:1988-03-01 00:00:00
abstract:OBJECTIVES:Timely reporting of immunosuppressant (ISP) drug level results is needed for transplant patient management. This study characterized the local ISP testing process, identified bottlenecks and implemented process improvements to meet turnaround time requirements. METHODS:Laboratory information time stamps, di...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqw087
更新日期:2016-08-01 00:00:00
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journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/78.3.381
更新日期:1982-09-01 00:00:00
abstract::Screening for serum lipid disorders is recommended by numerous specialty societies to identify patients at risk for coronary heart disease (CHD). The best screening tests will identify patients at highest risk for CHD who would benefit from intervention. This report discusses an appropriate test panel to use as the in...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/103.4.380
更新日期:1995-04-01 00:00:00
abstract::The involvement of Nonspecific Crossreacting Antigen (NCA) in the immunohistological demonstration of Carcino Embryonic Antigen (CEA) in 56 benign and 92 malignant lesions of the breast was analyzed. For this purpose, the authors utilized both polyclonal antisera and monoclonal antibodies. Polyclonal anti-CEA sera wer...
journal_title:American journal of clinical pathology
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doi:10.1093/ajcp/82.5.526
更新日期:1984-11-01 00:00:00
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journal_title:American journal of clinical pathology
pub_type: 杂志文章
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更新日期:1979-02-01 00:00:00
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journal_title:American journal of clinical pathology
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doi:10.1093/ajcp/91.4.491
更新日期:1989-04-01 00:00:00
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journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/64.2.155
更新日期:1975-08-01 00:00:00
abstract:OBJECTIVES:To describe our experience, both in meeting challenges and in reporting outcomes, of the consolidation of anatomic pathology services in the North Shore-LIJ Health System in February 2011. METHODS:We addressed issues of governance, personnel, physical plant, quality programming, connectivity, and education....
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPZHEYK8XF4FCK
更新日期:2013-07-01 00:00:00
abstract::Nitroglycerin has been reported to reduce activated partial thromboplastin time (aPTT) values in patients treated with concurrent heparin and nitroglycerin. However, in vivo studies have yielded conflicting results. In this in vitro evaluation, nitroglycerin was added to samples of pooled plasma from normal volunteers...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/105.3.298
更新日期:1996-03-01 00:00:00
abstract::Screening sera for streptococcal antibodies is a useful clinical procedure when recent streptococcal infection requires verification. Presently there are two test kits available that detect five (or more) of the antibodies that may be present. These two screening tests were compared using antistreptolysin O (ASO) and ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/72.2.218
更新日期:1979-08-01 00:00:00
abstract::Primary gastric non-Hodgkin lymphoma of mucosa-associated lymphoid tissue (MALT-NHL) is strongly related to Helicobacter pylori (H pylori) infection. CagA positive H pylori strains appear to be more aggressive, as reflected by a greater degree of gastric inflammation and higher levels of Il-8 production. Using a polym...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/106.5.670
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVES:To support our Lean culture of continuous improvement, we implemented a daily management system designed so critical metrics of operational success were the focus of local teams to drive improvements. METHODS:We innovated a standardized visual daily management board composed of metric categories of Quality,...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPLQYMOFWU31CK
更新日期:2015-07-01 00:00:00
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更新日期:2008-06-01 00:00:00
abstract::A survey of adult patients admitted to a general hospital showed that 1.5% had hepatitis B surface antigen in the blood and 22% had hepatitis antibody. The majority of patients with hepatitis B did not have clinical hepatitis and would not have been recognized without screening all hospital admissions for hepatitis B ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/67.3.257
更新日期:1977-03-01 00:00:00
abstract::A proportion of patients under surveillance for recurrent bladder carcinoma with no immediate evidence of bladder tumor recurrence have positive multitarget fluorescence in situ hybridization (FISH; UroVysion, Vysis, Downers Grove, IL) results. The course of these "anticipatory positive" cases and the time to bladder ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/ADJL7E810U1H42BJ
更新日期:2007-02-01 00:00:00