Workload recording by microcomputer.

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：OBJECTIVES:Acute myeloid leukemia with myelodysplasia-related changes (AML-MRC) is a heterogeneous disorder defined by morphologic, genetic, or clinical features. Genetic abnormalities associated with AML-MRC are often associated with adverse prognostic features, and many cases are preceded by a myelodysplastic syndrom...

journal_title：American journal of clinical pathology

authors： Vardiman J,Reichard K

更新日期：2015-07-01 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：:Multiparameter flow cytometry with optimally selected antibody combinations has expanded the use of this technique beyond traditional applications in hematopathology. By analyzing qualitative patterns of antigen expression on discrete populations or "clusters," one can detect immunophenotypic aberrancy in specific cel...

journal_title：American journal of clinical pathology

authors： Kroft SH

更新日期：2004-12-01 00:00:00

abstract：:An anti-serum against human neuron-specific enolase (NSE), raised in sheep, has been characterized and used for immunocytochemical localization of NSE in paraffin sections of normal tissues and lung cancers. Of the small cell carcinomas (SCC), 69 out of 99 (70%) cases stained with the anti-serum. Maltreated biopsies s...

journal_title：American journal of clinical pathology

authors： Bergh J,Esscher T,Steinholtz L,Nilsson K,Påhlman S

更新日期：1985-07-01 00:00:00

abstract：:We compared the anti-estrogen receptors (ER) SP1, 6F11, and 1D5 antibodies in breast carcinoma cases with different ranges of positive cells to evaluate whether this could generate different therapies for patients. We selected 66 cases of breast cancer, each of which was immunostained with the 3 antibodies. 1D5 was le...

journal_title：American journal of clinical pathology

authors： Bogina G,Zamboni G,Sapino A,Bortesi L,Marconi M,Lunardi G,Coati F,Massocco A,Molinaro L,Pegoraro C,Venturini M

更新日期：2012-11-01 00:00:00

abstract：:Twenty-four cases of a lesion characterized by unlined spaces in the colorectal lamina propria are presented. While lesions such as this have been reported previously as "lipomatosis" of the colon, histochemical and ultrastructural examination reveals that they are not, in fact, composed of adipocytes. It appears that...

journal_title：American journal of clinical pathology

authors： Snover DC,Sandstad J,Hutton S

更新日期：1985-11-01 00:00:00

abstract：:The JAK2(V617F)mutation is recurrent in polycythemia vera and essential thrombocythemia, which are myeloproliferative neoplasms frequently associated with arterial and venous thromboembolism. It has also been reported as a marker for occult myeloproliferative disorder (MPD) in patients with splanchnic venous thrombosi...

journal_title：American journal of clinical pathology

authors： Shetty S,Kulkarni B,Pai N,Mukundan P,Kasatkar P,Ghosh K

更新日期：2010-07-01 00:00:00

abstract：:An aggressive visceral form of Kaposi's sarcoma (KS) has been reported in immunosuppressed populations, most notably in patients with acquired immunodeficiency syndrome (AIDS). This presentation contrasts from the indolent skin lesions on the extremities of older males and is distinct enough in the young adult America...

journal_title：American journal of clinical pathology

authors： Berman MA,Nalesnik MA,Kapadia SB,Rinaldo CR Jr,Jensen F

更新日期：1986-09-01 00:00:00

abstract：:This practice parameter, developed by the Practice Parameters and Outcomes Measurement Committee of the American Society of Clinical Pathologists (ASCP), is a guideline for the development of reasonable stat lists. Stat testing lists vary according to practice setting. Furthermore, although stat lists exist, extenuati...

journal_title：American journal of clinical pathology

authors： Hilborne L,Lee H,Cathcart P

更新日期：1996-06-01 00:00:00

abstract：:In diagnostic pathology, decision-making skills are used to match the facts of a particular case to a diagnostic category. Ideally the diagnosis is established with "beyond a reasonable doubt" certainty, but substantial uncertainty orfrank diagnostic error can afflict the diagnostic process for a variety of reasons. M...

journal_title：American journal of clinical pathology

authors： Foucar E

更新日期：2001-12-01 00:00:00

abstract：:A test for the detection of antibodies to HTLV-III is available and will be widely used to screen donated blood to prevent transfusion-associated acquired immunodeficiency syndrome (AIDS). Based upon the sensitivity and specificity, the authors calculated the expected predictive values for different groups of asymptom...

journal_title：American journal of clinical pathology

authors： Sivak SL,Wormser GP

更新日期：1986-06-01 00:00:00

abstract：:Adenomatous polyps are common neoplastic lesions of the large intestine. The risk of carcinoma increases with polyp size. Small polyps are typically totally embedded for histologic examination, but no standard method for sampling large, grossly benign polyps has been established. We reviewed grossly noninvasive adenom...

journal_title：American journal of clinical pathology

authors： Euscher ED,Niemann TH,Lucas JG,Kurokawa AM,Frankel WL

更新日期：2001-09-01 00:00:00

abstract：:To study the histogenesis of and determine the most useful markers for diagnosing anaplastic thyroid carcinoma (ATC), 32 cases, including 2 with numerous osteoclast-like cells, were stained with a battery of antibodies to epithelial (keratin, epithelial membrane antigen [EMA], carcinoembryonic antigen [CEA]), mesenchy...

journal_title：American journal of clinical pathology

authors： Ordóñez NG,El-Naggar AK,Hickey RC,Samaan NA

更新日期：1991-07-01 00:00:00

abstract：:In situ hybridization with specific RNA radiolabeled probes was used to analyze the production of interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) by 21 low-grade follicular lymphomas (FLs). All of the 21 FLs tested contained lymphokine-synthesizing cells in the interfollicular and follicular areas. Enumeration o...

journal_title：American journal of clinical pathology

authors： Peuchmaur M,Emilie D,Crevon MC,Brousse N,Gaulard P,D'Agay MF,Galanaud P,Solal-Celigny P

更新日期：1991-01-01 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：: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...

journal_title：American journal of clinical pathology

authors： Shibata D,Tokunaga M,Sasaki N,Nanba K

更新日期：1991-04-01 00:00:00

abstract：:A case of non-Hodgkin's lymphoma of T-cell type occurring in a renal transplant recipient is described. This lymphoma was classified as large cell, immunoblastic type and presented as a mediastinal mass, although it was demonstrated to be disseminated at autopsy two weeks later. Lymphoma cells expressed the immunologi...

journal_title：American journal of clinical pathology

authors： Griffith RC,Saha BK,Janney CM,Ratner L,Brunt EM,Gajl-Peczalska KJ,Hanto DW

更新日期：1990-02-01 00:00:00

abstract：:Malignant B-cell lymphomas represent a heterogenous group of lymphoreticular disorders that involve the skin in about 20% of reported cases. Skin involvement may be primary or secondary (ie, the result of hematogenous spread). Primary cutaneous B-cell lymphomas (PCBCLs) are thought to take a comparatively favorable co...

journal_title：American journal of clinical pathology

authors： Sepp N,Weyer K,Haun M,Zelger B,Thaler J,Faber V,Fritsch P,Grünewald K

更新日期：1996-12-01 00:00:00

abstract：:Infusible platelet membranes (IPMs) prepared from fresh or outdated human platelets have been shown to correct prolonged bleeding times in thrombocytopenic rabbits. In previous trials, IPMs did not seem to be immunogenic and lacked dose-limiting toxicity. The present study was undertaken to explore whether the platele...

journal_title：American journal of clinical pathology

authors： Graham SS,Gonchoroff NJ,Miller JL

更新日期：2001-01-01 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：:Anaplastic large cell lymphoma (ALCL) is clinically and pathologically heterogeneous, leading to some difficulty in its diagnosis and acceptance as a specific entity. ALCL can be subdivided into different groups according to histologic features (pleomorphic, monomorphic, small cell predominant, Hodgkin's disease-relat...

journal_title：American journal of clinical pathology

authors： Kinney MC,Kadin ME

更新日期：1999-01-01 00:00:00

abstract：:To determine the performance and frequency of protein C reagents currently used by clinical laboratories, we analyzed North American Specialized Coagulation Laboratory Association (NASCOLA) protein C proficiency testing data from 6 surveys conducted in 2009 and 2010 (2009-1 to 2009-3 and 2010-1 to 2010-3). Interlabora...

journal_title：American journal of clinical pathology

authors： Baron JM,Johnson SM,Ledford-Kraemer MR,Hayward CP,Meijer P,Van Cott EM

更新日期：2012-06-01 00:00:00

abstract：:A patient with acquired von Willebrand disease associated with multiple myeloma (IgG-lambda) is described. Mixture of his plasma or IgG fraction with washed control platelets resulted in the inhibition of aggregation with ristocetin, but mixture of control plasma or IgG fraction with washed patient platelets showed no...

journal_title：American journal of clinical pathology

authors： Mohri H,Noguchi T,Kodama F,Itoh A,Ohkubo T

更新日期：1987-05-01 00:00:00

abstract：:We compared the differential counts of normal and abnormal bone marrow from touch imprints with those from aspirate smears to determine whether the touch imprint was reliable for independent routine use in the examination of bone marrow and the classification of hematologic abnormalities. Normocellular bone marrow spe...

journal_title：American journal of clinical pathology

authors： Aboul-Nasr R,Estey EH,Kantarjian HM,Freireich EJ,Andreeff M,Johnson BJ,Albitar M

更新日期：1999-06-01 00:00:00

abstract：:A 3-year-old girl of Navajo heritage had intractable diarrhea beginning at 4 days of age and resulting in long-term hyperalimentation. Investigation before multivisceral transplantation included biopsies of the rectum, stomach, duodenum, and liver. The diagnosis of microvillus inclusion disease was established by docu...

journal_title：American journal of clinical pathology

authors： Schofield DE,Agostini RM Jr,Yunis EJ

更新日期：1992-07-01 00:00:00

abstract：:Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) are quantitative network planning strategies that facilitate management of projects with many interrelated activities. They determine the minimum time necessary to complete a project and identify which activities are critical to achieving th...

journal_title：American journal of clinical pathology

authors： Kost GJ

更新日期：1983-03-01 00:00:00

abstract：:The immunohistochemical staining patterns of three pulmonary blastomas (PBs) were studied for markers of mesenchymal (vimentin, muscle-specific actin) and epithelial (cytokeratin, epithelial membrane antigen) differentiation to clarify their phenotypic nature and, possibly, their histogenesis. Epithelial markers were ...

journal_title：American journal of clinical pathology

authors： Berean K,Truong LD,Dudley AW Jr,Cagle PT

更新日期：1988-06-01 00:00:00

abstract：:We describe 13 cases in which the submucosa and muscularis mucosae of the gastrointestinal tract exhibited a focal or diffuse increase of elastin fibers. This elastosis or elastofibromatous change most commonly manifested as a colonic polyp and usually was found during screening colonoscopy. Gastric and small intestin...

journal_title：American journal of clinical pathology

authors： Hobbs CM,Burch DM,Sobin LH

更新日期：2004-08-01 00:00:00

abstract：:Factitious laboratory results often lead to unnecessary testing or treatment. This brief review of factitious biochemical results due to preexisting hematologic conditions focuses on the mechanisms underlying the factitious results and suggests ways to prevent them. An observant pathologist identifies these errors, in...

journal_title：American journal of clinical pathology

authors： Dalal BI,Brigden ML

更新日期：2009-02-01 00:00:00