Cytologic diagnosis of metastatic epithelioid sarcoma. A cytologic mimic of squamous cell carcinoma.

abstract：:The 1973 Comprehensive Blood Bank Survey Program of the College of American Pathologists was administered to 2,200 laboratories and blood banks throughout the United States. The results showed a considerable increase in the accuracy of the testing and in the performance of reagents. Accuracy of ABO testing was 99.3%; ...

journal_title：American journal of clinical pathology

authors： Myhre BA,Koepke JA

更新日期：1975-06-01 00:00:00

abstract：:Campylobacter medium (CAMPY, Becton Dickinson [BD] Microbiology Systems, Cockeysville, MD) and Vancomycin Screen Agar (VSA, BD) were compared for their ability to screen for vancomycin-resistant Enterococcus (VRE) from primary plates. A microdilution minimal inhibitory concentration (MIC) assay (Pasco, BD) served as t...

journal_title：American journal of clinical pathology

authors： Shigei J,Tan G,Shiao A,de la Maza LM,Peterson EM

更新日期：2002-01-01 00:00:00

abstract：:The most commonly used fixative in effusion cytology is formalin. In the present study, the immunocytochemical properties of formalin-fixed and alcohol-fixed specimens were compared to evaluate the usefulness of alcohol-fixed cytocentrifuged preparations for routine cytologic diagnosis. A total of 269 effusion samples...

journal_title：American journal of clinical pathology

authors： Ikeda K,Tate G,Suzuki T,Mitsuya T

更新日期：2011-12-01 00:00:00

abstract：:We studied the expression of cytokeratin (CK) 7, CK20, CDX-2, and p16 in 119 cervical adenocarcinomas (65 usual type [50 invasive; 15 in situ], 37 intestinal type [21 invasive; 16 in situ], 10 endometrioid, 5 adenosquamous, and 2 signet-ring carcinomas) in comparison with 55 cases of rectal adenocarcinomas. The percen...

journal_title：American journal of clinical pathology

authors： Saad RS,Ismiil N,Dubé V,Nofech-Mozes S,Khalifa MA

更新日期：2009-10-01 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：OBJECTIVES:The purpose of this study was to identify laboratory parameters representing erythrocyte engraftment to be used as an indicator to change the recipient to donor ABO group and Rh type following an ABO-incompatible hematopoietic stem cell transplant (HSCT). Studies have shown that ABO incompatibility does not ...

journal_title：American journal of clinical pathology

authors： Sanford K,Case N,Blake B,Michaud T,McPherson RA,Roseff SD

更新日期：2020-05-05 00:00:00

abstract：:The volume of data contained in a data warehouse represents a potential resource to provide the basis for detailed and specific reference intervals. Routine chemistry panel testing data were derived from an outreach laboratory patient population of 438,180 people and then screened by multiple data filters to identify ...

journal_title：American journal of clinical pathology

authors： Bock BJ,Dolan CT,Miller GC,Fitter WF,Hartsell BD,Crowson AN,Sheehan WW,Williams JD

更新日期：2003-11-01 00:00:00

abstract：:Lesions of the breast containing extravasated mucin span a continuum from benign mucoceles to invasive mucinous (colloid) carcinoma. It is well known that distinguishing benign from malignant mucinous lesions is difficult infine-needle aspiration material. Whether these lesions also are difficult to distinguish in cor...

journal_title：American journal of clinical pathology

authors： Renshaw AA

更新日期：2002-07-01 00:00:00

abstract：:Free testosterone (FT) measurement by equilibrium dialysis and liquid chromatography-tandem mass spectroscopy (LCMS/MS) is the "gold standard." We hypothesized that calculated FT values could substitute for measured values; compared FT results reported by Walter Reed Army Medical Center (WRAMC), Washington, DC, with r...

journal_title：American journal of clinical pathology

authors： DeVan ML,Bankson DD,Abadie JM

更新日期：2008-03-01 00:00:00

abstract：:Remarkable improvements have been made in blood safety since the onset of the HIV epidemic. However, the current paradigm does not prevent all transfusion-transmitted infections and is reactive to new agents, thus accepting that some patients may be harmed before preventive measures are introduced. Several methods are...

journal_title：American journal of clinical pathology

authors： McCullough J

更新日期：2007-12-01 00:00:00

abstract：:Cardiac-related death has been reported following strenuous exercise, and biochemical markers predicting adverse outcomes would be useful. Despite the fact the myeloperoxidase (MPO) release may precede myocardial injury and identify at-risk patients earlier than traditional markers, information on the effects of marat...

journal_title：American journal of clinical pathology

authors： Melanson SE,Green SM,Wood MJ,Neilan TG,Lewandrowski EL

更新日期：2006-12-01 00:00:00

abstract：:One hundred fifty-two patients with amyloid in the tenosynovium who had carpal tunnel release were identified. Twenty-eight patients were excluded because of systemic amyloidosis: primary systemic amyloidosis (AL) in 24, secondary amyloidosis (AA) in 3, and familial amyloidosis (AF) in 1. The remaining 124 patients (8...

journal_title：American journal of clinical pathology

authors： Kyle RA,Eilers SG,Linscheid RL,Gaffey TA

更新日期：1989-04-01 00:00:00

abstract：:Chronic myeloproliferative diseases (MPDs) are not associated with consistent cytogenetic or molecular abnormalities. Demonstration of clonal cell growth by analysis of X-chromosome inactivation (XCI) patterns in females provides a promising tool for diagnosis. However, this technique can be complicated by excessive l...

journal_title：American journal of clinical pathology

authors： Mitterbauer G,Winkler K,Gisslinger H,Geissler K,Lechner K,Mannhalter C

更新日期：1999-07-01 00:00:00

abstract：:Bone marrow biopsy specimens taken on initial investigation of 134 patients with hairy cell leukemia (HCL) were processed into plastic, and sections cut at 3 microns were used for histologic and histomorphometric evaluation. Twenty-four clinical, 10 histologic, and four histomorphometric variables were tested for thei...

journal_title：American journal of clinical pathology

authors： Bartl R,Frisch B,Hill W,Burkhardt R,Sommerfeld W,Sund M

更新日期：1983-05-01 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

authors： Sotelo-Avila C,Graham M,Hanby DE,Rudolph AJ

更新日期：1988-03-01 00:00:00

abstract：:Immunohistochemical techniques applied to fresh frozen sections of metastatic malignant melanoma tissue revealed abundant fibrinogen (or fibrin I) in perivascular areas throughout the tumor connective tissue stroma. Fibrin was readily detected in a focal distribution in the connective tissue around nodules of viable t...

journal_title：American journal of clinical pathology

authors： Wojtukiewicz MZ,Zacharski LR,Memoli VA,Kisiel W,Kudryk BJ,Rousseau SM,Stump DC

更新日期：1990-04-01 00:00:00

abstract：:Platelet-derived growth factors (PDGFs) exert their biologic function by binding to 3 different tyrosine kinase receptor isoforms. Especially the PDGF-alpha alpha receptor binds PDGF proteins with high specificity, which results in growth stimulation. The expression of the receptor and its ligand was studied in human ...

journal_title：American journal of clinical pathology

authors： Sulzbacher I,Birner P,Träxler M,Marberger M,Haitel A

更新日期：2003-07-01 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：:A goat anti-serum was prepared against mucinous ovarian cyst fluid and absorbed with normal colon and a variety of normal tissues until the only residual immunoreactivity was directed against colon cancer and ovarian tumor mucin. The set of antigenic determinants defined by this anti-serum has been called COTA, standi...

journal_title：American journal of clinical pathology

authors： Pant KD,Fenoglio-Preiser CM,Berry CO,Zamora PO,Ram MD,Fulks RM,Rhodes BA

更新日期：1986-07-01 00:00:00

abstract：:Nine human exocrine pancreatic adenocarcinomas were examined by serial sectioning and double- and triple-labeled immunohistochemical techniques with antibodies against chromogranin A, insulin, islet amyloid polypeptide, glucagon, somatostatin, pancreatic polypeptide, serotonin, pancreastatin, and neuron-specific enola...

journal_title：American journal of clinical pathology

authors： Pour PM,Permert J,Mogaki M,Fujii H,Kazakoff K

更新日期：1993-09-01 00:00:00

abstract：:A murine monoclonal antibody (MAb 12C3) that is specific to human ovarian carcinomas was generated by immunizing mice with a human ovarian germinoma cell line (JOHYC-2). The antigen distribution that was defined by MAb 12C3 in normal and malignant human tissues was analyzed by immunohistochemistry on paraffin-embedded...

journal_title：American journal of clinical pathology

authors： Yamada K,Ohkawa K,Joh K

更新日期：1995-03-01 00:00:00

abstract：:Uterine tumors with histologic resemblances to ovarian sex-cord tumors were encountered in 14 women in the fourth to sixth decades of life, most of whom had abnormal vaginal bleeding and enlarged uteri suggesting leiomyomas. The tumors in six cases (Group I) were identical to one or another form of well-recognized end...

journal_title：American journal of clinical pathology

authors： Clement PB,Scully RE

更新日期：1976-09-01 00:00:00

abstract：OBJECTIVES:Special AT-rich binding protein 2 (SATB2) immunohistochemistry (IHC) has high sensitivity and specificity for colorectal adenocarcinoma (CRC), but data on its expression in specific subsets of pulmonary, gastric, small bowel, and pancreatobiliary adenocarcinomas (ADCAs) are relatively limited or discordant. ...

journal_title：American journal of clinical pathology

authors： De Michele S,Remotti HE,Del Portillo A,Lagana SM,Szabolcs M,Saqi A

更新日期：2021-01-04 00:00:00

abstract：:Congenital-infantile fibrosarcoma (CIFS) is a relatively indolent sarcoma that should be distinguished from more aggressive spindle cell sarcomas of childhood. CIFSs have been found to have a novel recurrent reciprocal translocation t(12;15)(p13;q25) resulting in the gene fusion ETV6-NTRK3 (ETS variant gene 6; neurotr...

journal_title：American journal of clinical pathology

authors： Sheng WQ,Hisaoka M,Okamoto S,Tanaka A,Meis-Kindblom JM,Kindblom LG,Ishida T,Nojima T,Hashimoto H

更新日期：2001-03-01 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：:A ligand assay specific for cobalamin that uses mouse stomach as the source of intrinsic factor has been developed. When mouse stomach extract incubated with radiocobalamin is fractionated by gel chromatography, the radioactive complex elutes as a single peak with apparent molecular weight of 54,900. Formation of the ...

journal_title：American journal of clinical pathology

authors： Reynoso G,Tuggey R,Hansen H,Fontelo PA,Konopka S,Miller JT

更新日期：1981-06-01 00:00:00

abstract：:Estrogen receptor (ER) status of breast carcinomas determines prognosis and treatment. Biochemical ER assays are expensive and time-consuming and require fresh tumor. Immunohistochemical ER was assessed in 68 breast carcinomas, by an automated method using routinely processed formalin-fixed paraffin-embedded tissues, ...

journal_title：American journal of clinical pathology

authors： Cohen C,Unger ER,Sgoutas D,Bradley N,Chenggis M

更新日期：1989-11-01 00:00:00

abstract：:We sought to determine the sensitivity and specificity of immunohistochemistry using the TORDJI-22 MoAb (BioGenex, San Ramon, Calif), which is specific for the C-100 protein of the hepatitis C virus, compared with reverse transcriptase-polymerase chain reaction (RT-PCR) of tissue for viral RNA. RT-PCR had been perform...

journal_title：American journal of clinical pathology

authors： Brody RI,Eng S,Melamed J,Mizrachi H,Schneider RJ,Tobias H,Teperman LW,Theise ND

更新日期：1998-07-01 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：:It has been suggested that kallikrein inhibition may predispose patients with the lupus inhibitor to thrombosis by interfering with the Factor XII-mediated activation of plasminogen. To further investigate this suggestion, the authors measured kallikrein inhibition in 19 patients with the lupus inhibitor. They found t...

journal_title：American journal of clinical pathology

authors： Killeen AA,Meyer KC,Vogt JM,Edson JR

更新日期：1987-08-01 00:00:00