Incidental coenurosis: larval cestode presenting as an axillary mass.

abstract：:Hepatitis C virus (HCV) infection may be complicated by non-Hodgkin's lymphoma. We describe eight cases of B-cell extranodal non-Hodgkin's lymphoma occurring during the course of chronic HCV-related hepatic disease (low-grade of mucosa-associated lymphoid tissue [MALT]-type; diffuse large cell; Burkitt; diffuse small ...

journal_title：American journal of clinical pathology

authors： Ascoli V,Lo Coco F,Artini M,Levrero M,Martelli M,Negro F

更新日期：1998-05-01 00:00:00

abstract：:The nephrotic syndrome has long been recognized as a hypercoagulable state. Arterial thrombosis is a rare complication of the syndrome. Diuretics and steroids, standard treatment for exacerbations, have been implicated as contributing to the development of arterial thrombosis. The authors present the pathologic, clini...

journal_title：American journal of clinical pathology

authors： Zimmerman RL,Novek S,Chen JT,Roggli V

更新日期：1994-02-01 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：:To study the distribution and thromboembolic effect of Ultrafluid Lipiodol, 15 surgically removed hepatocellular carcinomas with selective intraarterial Lipiodol injection 7 to 10 days before surgery and 15 noninjected controls were studied radiologically and histologically. Tissue blocks were processed with an en blo...

journal_title：American journal of clinical pathology

authors： Arnold MM,Kreel L,Wallace AC,Li AK

更新日期：1992-03-01 00:00:00

abstract：:A patient with a polymicrobial bacteremia due to Nocardia asteroides and Escherichia coli is presented. Rapid overgrowth of all cultures with the E. coli necessitated the use of selective media containing antimicrobial agents to which the E. coli was sensitive. Only five previous cases of N. asteroides bacteremia have...

journal_title：American journal of clinical pathology

authors： Ruebush TK 2nd,Goodman JS

更新日期：1975-10-01 00:00:00

abstract：:In patients infected with HIV, high-grade B-cell non-Hodgkin's lymphomas (NHL), including the small noncleaved cell (SNCC) category, exhibit pleomorphic features, which makes precise definition difficult. Sixty-nine pathologic specimens with HIV-related systemic lymphomas, including 42 SNCC, 20 immunoblastic lymphomas...

journal_title：American journal of clinical pathology

authors： Carbone A,Gloghini A,Gaidano G,Cilia AM,Bassi P,Polito P,Vaccher E,Saglio G,Tirelli U

更新日期：1995-05-01 00:00:00

abstract：:The authors illustrate two neoplasms arising in the pretibial soft tissue that are histologically identical to adamantinoma of the long bones. The tumors developed in a 24-year-old woman and a 31-year-old man. Both were treated by local excision. Histologically, one tumor had a tubular pattern and one was composed of ...

journal_title：American journal of clinical pathology

authors： Mills SE,Rosai J

更新日期：1985-01-01 00:00:00

abstract：:The ideal method of heparinization should achieve therapeutic concentrations (0.2-0.5 IU/mL) in the artificial kidney and the least possible amount of heparin in the patient. Total heparinization using a bolus dose (8400 IU) followed by continuous infusion of heparin (20 IU/min), initially showed 1.4-2.4 IU/mL in the ...

journal_title：American journal of clinical pathology

authors： Talstad I,Kjelby K

更新日期：1985-09-01 00:00:00

abstract：:Proliferative activity in astrocytomas, measured by image cytometry, was related to prognosis. Fifty-eight astrocytic neoplasms (grade 1 or 2, 11; grade 3, 31; glioblastoma multiforme, 16) were immunostained for Ki-67 (MIB-1; 1:50) and proliferating cell nuclear antigen (PCNA; prediluted). Proliferative activity (nucl...

journal_title：American journal of clinical pathology

authors： Kirkegaard LJ,DeRose PB,Yao B,Cohen C

更新日期：1998-01-01 00:00:00

abstract：:Cytogenetic studies of bone marrow were performed in 230 consecutive cases of patients with chronic granulocytic leukemia (CGL) admitted to the National Cancer Institute since 1961. Twenty patients lacked the Philadelphia (Ph1) chromosome. All were previously untreated. When compared with Ph1-positive patients, CGL pa...

journal_title：American journal of clinical pathology

authors： Canellos GP,Whang-Peng J,DeVita VT

更新日期：1976-04-01 00:00:00

abstract：:Mucocele-like lesion (MLL) is a rare mucinous lesion of the breast with highly variable upgrade rates to atypia or malignancy on excision. This spectrum of data has led to differing opinions on the need for surgical excision. We evaluated 50 core biopsy specimens diagnosed as having MLLs and correlated the findings wi...

journal_title：American journal of clinical pathology

authors： Sutton B,Davion S,Feldman M,Siziopikou K,Mendelson E,Sullivan M

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVES:Serologic testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has experienced a changing landscape of available assays coupled with uncertainty surrounding performance characteristics. Studies are needed to directly compare multiple commercially available assays. METHODS:Residual serum ...

journal_title：American journal of clinical pathology

authors： Manthei DM,Whalen JF,Schroeder LF,Sinay AM,Li SH,Valdez R,Giacherio DA,Gherasim C

更新日期：2020-10-09 00:00:00

abstract：:The expression of bcl-2, CD10, and CD20 was examined by multicolor flow cytometry in 78 samples including lymph node or other tissue biopsy specimens containing follicular lymphoma (FL; n = 17), reactive hyperplasia (RH; n = 28), or other malignant lymphomas (n = 20), as well as bone marrow aspirates (n = 13). The pre...

journal_title：American journal of clinical pathology

authors： Cook JR,Craig FE,Swerdlow SH

更新日期：2003-01-01 00:00:00

abstract：:This report describes the selective staining of lysosomes in cells of neutrophilic granulocytic origin by the azo textile dye basic blue 93. Used as a single agent aqueous stain after fixation, the dye stained lysosomes black. Stained in this way, lysosomes were sharply delimited and easily visualized. Large numbers o...

journal_title：American journal of clinical pathology

authors： Kass L

更新日期：1988-02-01 00:00:00

abstract：:The thymus was the site of a true histiocytic lymphoma. Immunohistochemical demonstration of lysozyme and alpha-1-antitrypsin in the tumor cells indicated the histiocytic nature of the tumor. Five fetal and five adult thymus glands were studied for the presence and distribution of true histiocytic cells. Histiocytes w...

journal_title：American journal of clinical pathology

authors： Szporn AH,Dikman S,Jagirdar J

更新日期：1984-12-01 00:00:00

abstract：:Cytopathologic smears and/or imprints of human adrenal cortex (9 cases) and its disorders were examined, including adrenocortical nodule (3 cases), adrenocortical adenoma (23 cases), carcinoma (8 cases), and renal cell carcinoma (6 cases). Immunocytochemistry directed against 3 beta-hydroxysteroid dehydrogenase and ad...

journal_title：American journal of clinical pathology

authors： Sasano H,Shizawa S,Nagura H

更新日期：1995-08-01 00:00:00

abstract：:Immunocytochemical assays for progesterone receptor (PR) using monoclonal antirabbit PR antibodies (PR-ICA) and for estrogen receptor (ER) (ER-ICA) were compared with radioligand binding (dextran-coated charcoal [DCC]) methods for receptor determination in patients with breast cancer. Immunocytochemical staining for P...

journal_title：American journal of clinical pathology

authors： Seymour L,Meyer K,Esser J,MacPhail AP,Behr A,Bezwoda WR

更新日期：1990-10-01 00:00:00

abstract：OBJECTIVES:Luminex-based single-antigen bead human leukocyte antigen (HLA) antibody testing is widely used to define HLA antibodies for transplant compatibility. False-negative results can occur with complement-mediated prozone inhibition. This study assessed the effect of EDTA on the assay background reactivity and fl...

journal_title：American journal of clinical pathology

authors： Anani WQ,Zeevi A,Lunz JG

更新日期：2016-09-01 00:00:00

abstract：:Measuring HER-2 is important for selecting optimal therapy and predicting prognosis in breast cancer patients. Current methods for evaluating HER-2 include measuring protein overexpression by immunohistochemistry (IHC), measuring gene copy number by fluorescent in situ hybridization (FISH), and measuring shed antigen ...

journal_title：American journal of clinical pathology

authors： Yeh IT

更新日期：2002-06-01 00:00:00

abstract：OBJECTIVES:To determine the current state of pathology resident training in genomic and molecular pathology. METHODS:The Training Residents in Genomics (TRIG) Working Group developed survey and knowledge questions for the 2013 pathology Resident In-Service Examination (RISE). Sixteen demographic questions related to a...

journal_title：American journal of clinical pathology

authors： Haspel RL,Rinder HM,Frank KM,Wagner J,Ali AM,Fisher PB,Parks ER,Training Residents in Genomics (TRIG) Working Group.

更新日期：2014-10-01 00:00:00

abstract：:The ongoing collaborative relationship between a pathology department and the vendor of its laboratory information system is vitally important because of the strategic importance of the laboratory information system in managing the information product of the department. Laboratory information system vendors are value-...

journal_title：American journal of clinical pathology

authors： Friedman BA,Mitchell W

更新日期：1992-03-01 00:00:00

abstract：:The clinical microscopy (fluids) laboratory evaluates almost every body fluid that is obtained in the hospital. Because the fluids laboratory functions at all hours, it is often the first laboratory to receive a body fluid. In addition to its primary purpose of quantitating categories of cells, the medical technologis...

journal_title：American journal of clinical pathology

authors： Ben-Ezra J,Stastny JF,Harris AC,Bork L,Frable WJ

更新日期：1994-10-01 00:00:00

abstract：:A critical limit protocol requiring that all point of care glucose meter readings > 22.2 mmol/L (400 mg/dL) and < 2.2 mmol/L (40 mg/dL) be immediately confirmed by the laboratory was assessed. A total of 193 (2%) of 9,523 glucose meter determinations (63 patients) were > 22.2 or < 2.2 mmol/L. One hundred twenty-two (6...

journal_title：American journal of clinical pathology

authors： Lum G

更新日期：1996-09-01 00:00:00

abstract：:A case of epithelioid sarcoma in a 39-year-old woman who had metastatic lesions in her lung from a primary arm tumor is presented. A review of the literature and analysis of this case did not identify any specific light microscopic or immunohistochemical way to separate definitively the lung cytologic smear in this ca...

journal_title：American journal of clinical pathology

authors： Niemann TH,Bottles K

更新日期：1993-08-01 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：:The authors have examined the cellular distribution of lipocortin-1 (L-1) in the normal and diseased central nervous system (CNS) using the peroxidase-antiperoxidase (PAP) technique with a polyclonal antibody specific for L-1. L-1 immunoreactivity was evaluated in the frontal cortex, parahippocampal gyrus/lateral vent...

journal_title：American journal of clinical pathology

authors： Johnson MD,Kamso-Pratt JM,Whetsell WO Jr,Pepinsky RB

更新日期：1989-10-01 00:00:00

abstract：:This report concerns a particular benign histologic variant of Hodgkin's disease, the lymphocyte-predominant category of the Rye classification. The group of 24 cases, all involving localized disease, was first reported in 1960, and is now reappraised, incorporating subsequent data. The interpretations of the original...

journal_title：American journal of clinical pathology

authors： Wright CJ

更新日期：1977-06-01 00:00:00

abstract：:Determination of HER-2/neu oncogene amplification has become clinically important in the present management of breast cancer and may have important applications in other areas of clinical oncology and scientific research. In situ hybridization is an extremely accurate and sensitive technique for assessing amplificatio...

journal_title：American journal of clinical pathology

authors： Gupta D,Middleton LP,Whitaker MJ,Abrams J

更新日期：2003-03-01 00:00:00

abstract：:The determination of tumor cell estrogen receptor (ER) expression status by immunohistochemical analysis has become standard practice, yet assay reproducibility has not been assessed adequately. By using a breast cancer tissue microarray, we examined interlaboratory variability in ER reporting. A 2-fold redundant tiss...

journal_title：American journal of clinical pathology

authors： Parker RL,Huntsman DG,Lesack DW,Cupples JB,Grant DR,Akbari M,Gilks CB

更新日期：2002-05-01 00:00:00

abstract：:The effects of physiologic temperature variations on antibiotic-induced killing of Escherichia coli, Pseudomonas aeruginosa, Streptococcus faecalis, and Streptococcus pneumoniae were studied. At concentrations less than or equal to four times the minimal bactericidal concentration, the activity of each of the antibiot...

journal_title：American journal of clinical pathology

authors： Mackowiak PA,Ruderman AE,Martin RM,Many WJ,Smith JW,Luby JP

更新日期：1981-07-01 00:00:00