An unusual case of leukemic mantle cell lymphoma with a blastoid component showing loss of CD5 and aberrant expression of CD10.

abstract：:During a 14-year period (1959-1972), 3,600 endometrial suction biopsies were performed in the office for specific indications in selected patients. Three hundred seventy-seven biopsies (10.5%) revealed abnormal findings. Of these, 233 showed endometritis, 96 associated with necrotic decidual or placental tissue, or bo...

journal_title：American journal of clinical pathology

authors： Baitlon D,Hadley JO

更新日期：1975-01-01 00:00:00

abstract：:Cellular and humoral immunity combine to determine the outcome following exposure to hepatitis virus and are implicated in the proposed pathogenetic mechanism for acute and chronic hepatitis. Although antibody to HBsAg is found in virtually all following recovery from hepatitis B, a cell-mediated response to HBsAg can...

journal_title：American journal of clinical pathology

authors： Lee WM

更新日期：1976-05-01 00:00:00

abstract：:Abbreviated pretransfusion testing, although permitted by American Association of Blood Banks Standards for unimmunized patients, is not widely practiced. Concerns remain about optimal antibody screening methods, antibodies missed by deleting the antiglobulin crossmatch, and cost-effectiveness. The authors prospective...

journal_title：American journal of clinical pathology

authors： Cordle DG,Strauss RG,Snyder EL,Floss AM

更新日期：1990-10-01 00:00:00

abstract：:Chronic lymphocytic leukemia (CLL) is well characterized clinically and immunophenotypically. Demonstration of a monotypic CD19+, CD5+ B-cell population is central to the diagnosis. We report 2 cases of biclonal CLL. Two elderly men were encountered with an absolute lymphocytosis consisting of the typical CD5+, CD19+,...

journal_title：American journal of clinical pathology

authors： Hsi ED,Hoeltge G,Tubbs RR

更新日期：2000-06-01 00:00:00

abstract：:Although reports have suggested the incomplete type of intestinal metaplasia (IM) had a close correlation with carcinoma, considerable data showed no apparent relationship between the particular type of IM and the intestinal type carcinoma. The purpose of this study was to establish a novel classification of IM using ...

journal_title：American journal of clinical pathology

authors： Matsuzaki H,Shimada S,Uno K,Tsuruta J,Ogawa M

更新日期：1998-02-01 00:00:00

abstract：:We report serum enzyme patterns in three patients with polymyositis or dermatomyositis whose cases posed potential problems in distinguishing malignancy, hepatocellular damage, and myocardial infarction from myositis. The alanine aminotransferase showed five- to 16-fold elevations. The creatine kinase MB isoenzyme and...

journal_title：American journal of clinical pathology

authors： Morton BD 3rd,Statland BE

更新日期：1980-04-01 00:00:00

abstract：:In today's environment, many laboratories and pathology practices are challenged to maintain or increase their quality while simultaneously lowering their overall costs. The cost of improving specimen processes is related to quality, and we demonstrate that actual costs can be reduced by designing "quality at the sour...

journal_title：American journal of clinical pathology

authors： Carlson RO,Amirahmadi F,Hernandez JS

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVES:To characterize error rates for genetic test orders between medical specialties and in different settings by examining detailed order information. METHODS:We performed a retrospective analysis of a detailed utilization management case database, comprising 2.5 years of data and almost 1,400 genetic test orde...

journal_title：American journal of clinical pathology

authors： Mathias PC,Conta JH,Konnick EQ,Sternen DL,Stasi SM,Cole BL,Astion ML,Dickerson JA

更新日期：2016-08-01 00:00:00

abstract：:Protease inhibitor serpin-B2 (plasminogen activator inhibitor-2 [PAI-2]) protects pRb from degradation in human papillomavirus (HPV)-18+ HeLa cells. Our objective was to assess whether the pRb-mediated HPV-suppressive effect of PAI-2 in cancer cell lines has implications in the outcome of HPV infections. Cervical biop...

journal_title：American journal of clinical pathology

authors： Syrjänen S,Naud P,Sarian L,Derchain S,Roteli-Martins C,Longatto-Filho A,Tatti S,Branca M,Erzen M,Hammes LS,Costa S,Syrjänen K

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVES:To assess the frequency of systemic mastocytosis (SM) in a large series of acute myeloid leukemia (AML) with t(8;21)(q22;q22). METHODS:We retrospectively characterized 40 bone marrow aspirate smears and biopsy specimens from patients with AML with t(8;21) for the presence of SM. Cases were assessed for mast...

journal_title：American journal of clinical pathology

authors： Johnson RC,Savage NM,Chiang T,Gotlib JR,Cherry AM,Arber DA,George TI

更新日期：2013-10-01 00:00:00

abstract：:DRC (dendritic reticulum cell) antigen expression was studied in 38 cases of B-cell lymphomas including follicular lymphoma. The results of this study showed DRC-1 to be expressed in 1/3 of small lymphocytic; 3/3 of mantle zone lymphoma (MZL); 10/10 of follicular, small cleaved; 6/7 of follicular, mixed; 1/2 of follic...

journal_title：American journal of clinical pathology

authors： Mori N,Oka K,Kojima M

更新日期：1988-04-01 00:00:00

abstract：:The effect of changes in cytology laboratory costs, including the costs of new technologies, on the cost-effectiveness of cervical cancer prevention has not been studied. Using University of Iowa laboratory detection rates and costs, a decision model determined the cost-effectiveness of the laboratory with and without...

journal_title：American journal of clinical pathology

authors： Raab SS,Zaleski MS,Silverman JF

更新日期：1999-02-01 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

authors： Hostetter AL

更新日期：1995-04-01 00:00:00

abstract：:Session 1 of the 2007 Workshop of the Society for Hematopathology/European Association for Haematopathology focused on chronic myelogenous leukemia, BCR-ABL1+ (CML). CML is a myeloproliferative neoplasm arising at the level of a pluripotent stem cell and consistently associated with the BCR-ABL1 fusion gene. CML most ...

journal_title：American journal of clinical pathology

authors： Vardiman JW

更新日期：2009-08-01 00:00:00

abstract：:A 30-year-old previously healthy man developed cervical adenopathy associated with mild constitutional symptoms. Corynebacterium ovis was isolated in pure culture from lymph node tissue on two separate occasions, and small gram positive organisms were identified in both lymph nodes with tissue gram stain. Histopatholo...

journal_title：American journal of clinical pathology

authors： Goldberger AC,Lipsky BA,Plorde JJ

更新日期：1981-10-01 00:00:00

abstract：:The most common differentiated renal tumor of early childhood is the congenital mesoblastic neophroma. Well-differentiated forms of Wilms' tumor may present a difficult differential diagnosis from these benign neoplasms. The cases of two patients found to have well-differentiated renal neoplasms after being treated fo...

journal_title：American journal of clinical pathology

authors： Hughson MD,Hennigar GR,Othersen HB Jr

更新日期：1976-08-01 00:00:00

abstract：:By electrophoresis, prealbumin is seen as a discrete band anodic to the albumin fraction. Cases of duplicate bands in the prealbumin region have been described previously in serum, cerebrospinal fluid, and urine, and have had an association with varied clinical entities. The authors describe a novel association of sev...

journal_title：American journal of clinical pathology

authors： Castañeda L,Ruiz P

更新日期：1994-04-01 00:00:00

abstract：:In a case of secondary syphilis with gastric involvement, the clinical history and roentgenographic and gastroscopic examiniations initially suggested an infiltrative malignant neoplasm. However, macroscopic and histologic examination of the partial gastrectomy specimen demonstrated an erosive, inflammatory lesion. Su...

journal_title：American journal of clinical pathology

authors： Butz WC,Watts JC,Rosales-Wuintana S,Hicklin MD

更新日期：1975-06-01 00:00:00

abstract：:Coronary artery disease (CAD) is the leading cause of death in the United States. Increasing evidence suggests involvement of inflammation in the atherosclerotic process. We examined cytokines and other inflammatory markers in 865 patients with chest pain in whom coronary angiography revealed no evidence of CAD or CAD...

journal_title：American journal of clinical pathology

authors： Martins TB,Anderson JL,Muhlestein JB,Horne BD,Carlquist JF,Roberts WL,Carlquist JF

更新日期：2006-06-01 00:00:00

abstract：:Mantle cell lymphoma (MCL) and small lymphocytic lymphoma (SLL) exhibit similar but distinct immunophenotypic profiles. Many cases can be diagnosed readily by flow cytometry (FCM) alone; however, ambiguous cases are frequently encountered and necessitate additional studies, including immunohistochemical staining for c...

journal_title：American journal of clinical pathology

authors： Zare H,Bashashati A,Kridel R,Aghaeepour N,Haffari G,Connors JM,Gascoyne RD,Gupta A,Brinkman RR,Weng AP

更新日期：2012-01-01 00:00:00

abstract：:Twenty cases of inflammatory myofibroblastic tumor (IMT) were studied; 19 involved the lung and 1 the esophagus only. The patients' ages ranged from 3 to 72 years. There were 9 males and 11 females. Involvement of a bronchus was seen in one case and of mediastinal structures in four. Chest pain and dyspnea were common...

journal_title：American journal of clinical pathology

authors： Pettinato G,Manivel JC,De Rosa N,Dehner LP

更新日期：1990-11-01 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：:A comparative evaluation of two commercial kits that detect antinuclear antibodies via indirect immunofluorescence was undertaken using an adult ambulatory population. The sensitivity and specificity of the kits were compared to determine which of the two was more efficient as a screening test for systemic lupus eryth...

journal_title：American journal of clinical pathology

authors： Valdiserri RO,Petronie JS

更新日期：1984-03-01 00:00:00

abstract：:Three paired samples were distributed at three--six-month intervals in the Basic Ligand Survey during 1976. The stabilities of mean values obtained by widely used commercial kit procedures and by all methods for eight analytes are reported. Significant improvements in accuracy and long-term precision were identified i...

journal_title：American journal of clinical pathology

authors： Haven GT,Hansell JR,Haven MC

更新日期：1978-09-01 00:00:00

abstract：:We noticed almost routine disparate results in margin lengths when colorectal specimens are measured in vivo by the surgeon and in vitro by the pathologist. We studied 26 sigmoid and rectum specimens to document the amount of organ shrinkage after surgical removal and fixation. Each specimen had a 5.0-cm segment at ea...

journal_title：American journal of clinical pathology

authors： Goldstein NS,Soman A,Sacksner J

更新日期：1999-03-01 00:00:00

abstract：:Three activated partial thromboplastin time (APTT) reagent test systems, General Diagnostics Automated APTT, American Dade Actin FS, and Pacific Hemostasis (Thromboscreen KAPTT) reagent, containing different activators for the APTT assay, were evaluated for their precision and sensitivity to factor deficiencies in the...

journal_title：American journal of clinical pathology

authors： Turi DC,Peerschke EI

更新日期：1986-01-01 00:00:00

abstract：:The purpose of our study was to improve the quality of care in an emergency department (ED) as measured by length of stay (LOS), total turnaround time (TAT) for laboratory result reporting, and the blood culture contamination rate. Data were included for patients who had at least 1 of 5 laboratory tests performed as p...

journal_title：American journal of clinical pathology

authors： Sheppard C,Franks N,Nolte F,Fantz C

更新日期：2008-10-01 00:00:00

abstract：:Suspensions of lymphoid cells from tissues have been used for the determination of the quantitative relationship between the T and B cell populations. The distribution of the lymphocytes within a given tissue, however, cannot be demonstrated once such a suspension has been prepared. Various methods of characterizing l...

journal_title：American journal of clinical pathology

authors： Millard PR,Rabin BS,Whiteside TL,Hubbard JD

更新日期：1977-03-01 00:00:00

abstract：:Previous reports have indicated that patients with severe acute respiratory syndrome (SARS)-associated coronavirus infection could develop atypical pneumonia with fulminant pulmonary edema. However, the target cells of SARS viral infection have not been characterized in detail. We report the pathologic findings of the...

journal_title：American journal of clinical pathology

authors： Chow KC,Hsiao CH,Lin TY,Chen CL,Chiou SH

更新日期：2004-04-01 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