Intraosseous lipoma. A clinicopathologic study of four cases.

abstract：CONTEXT:Success in the practice of pathology demands proficiency in management, but management training for pathology residents is generally inadequate, with little agreement on an appropriate curriculum or competency assessment. Most residency training programs do not have faculty members who are interested and have e...

journal_title：Archives of pathology & laboratory medicine

authors： Horowitz RE,Naritoku W,Wagar EA

更新日期：2004-01-01 00:00:00

abstract：:A skeletal myxoid chondrosarcoma of the femur was examined by light and electron microscopy. Light microscopic features were characteristic for myxoid chondrosarcoma or "chordoid sarcoma." Electron microscopy disclosed crystalline arrays of microtubules within dilated rough endoplasmic reticulum, a feature previously ...

journal_title：Archives of pathology & laboratory medicine

authors： Wolford JF,Bedetti CD

更新日期：1988-01-01 00:00:00

abstract：CONTEXT:Correction factors have been proposed for estimating true potassium concentrations in blood samples with evidence of in vitro hemolysis. OBJECTIVE:We used 2 different models of true (ie, nonsimulated) in vitro hemolysis to evaluate the clinical utility of correction factors for estimating potassium concentrati...

journal_title：Archives of pathology & laboratory medicine

authors： Mansour MM,Azzazy HM,Kazmierczak SC

更新日期：2009-06-01 00:00:00

abstract：:We feel that now, four years out, we have achieved the interim goals that we set for ourselves. There are some key aspects that we would do differently if we were now starting over, and we have provided that information to those seeking to begin similar off-site ventures who have sought our advice. There is an interes...

journal_title：Archives of pathology & laboratory medicine

authors： Matsen JM

更新日期：1988-09-01 00:00:00

abstract：CONTEXT:Expert opinion is often used as a gold standard for gynecologic cytology in the evaluation of new technologies, in the legal setting, and in the validation of cases for use in educational programs and proficiency testing. However, the reliability of expert opinion alone in selecting slides of a specific cytodia...

journal_title：Archives of pathology & laboratory medicine

authors： Renshaw AA,Wang E,Mody DR,Wilbur DC,Davey DD,Colgan TJ,Cytopathology Resource Committee, College of American Pathologists.

更新日期：2005-05-01 00:00:00

abstract：:In three performance evaluation surveys, panels that consisted of human T-lymphotropic virus type I or type II (HTLV-I/II) antibody-positive and -negative plasma samples were mailed to laboratories that voluntarily participated in the Centers for Disease Control Model Performance Evaluation Program. Donor samples were...

journal_title：Archives of pathology & laboratory medicine

authors： Blumer SO,Hearn TL,Schalla WO,Cross GD,Valdiserri RO

更新日期：1992-05-01 00:00:00

abstract：:The activity of lipoprotein lipase in the vascular bed represents the major pathway by which triglyceride fatty acid is cleared from the plasma and made available to the epripheral tissues. Recent studies on the properties of the enzyme, both solubilized and membrane-bound have provided new information on the regulati...

journal_title：Archives of pathology & laboratory medicine

authors： Fielding CJ,Havel RJ

更新日期：1977-05-01 00:00:00

abstract：CONTEXT:Blood loss from laboratory testing (BLLT) can be significant in hospitalized patients. It is a common practice to draw full large-volume tubes of blood from adults. OBJECTIVE:To determine whether BLLT occurred when a small-volume (pediatric) blood collection tube (SVT) was substituted for each large-volume blo...

journal_title：Archives of pathology & laboratory medicine

authors： Sanchez-Giron F,Alvarez-Mora F

更新日期：2008-12-01 00:00:00

abstract：:The final decade of the last century of the second millennium ad has seen dramatic changes in all aspects of science and health care. In transfusion medicine, the blood supply is the safest it has ever been. Newer refinements and innovations are continuously being researched and implemented to achieve and further enha...

journal_title：Archives of pathology & laboratory medicine

authors： Sacher RA,Sandler SG

更新日期：1999-08-01 00:00:00

abstract：CONTEXT:-The data in College of American Pathologists cancer protocols have to be presented effectively to health care providers. There is no consensus on the format of those protocols, resulting in various designs among pathologists. Cancer protocols are independently created by site-specific experts, so there is inco...

journal_title：Archives of pathology & laboratory medicine

authors： Strickland-Marmol LB,Muro-Cacho CA,Barnett SD,Banas MR,Foulis PR

更新日期：2016-06-01 00:00:00

abstract：:Crystal-storing histiocytosis is an uncommon form of nonneoplastic histiocytic proliferation that in most patients complicates an underlying lymphoproliferative or plasma cell disorder. Lung is a common site of involvement in patients with localized disease. We present an illustrative example from a 54-year-old woman ...

journal_title：Archives of pathology & laboratory medicine

authors： Zhang C,Myers JL

更新日期：2013-09-01 00:00:00

abstract：:Although atrial myxoma is the most common primary tumor of the heart, the synchronous occurrence of myxomas of the intestine and the heart has not been reported in the English literature. We report a case of a 47-year-old woman who presented with small bowel obstruction by a pedunculated mass that was found to be a my...

journal_title：Archives of pathology & laboratory medicine

authors： Wang Y,Sharkey FE

更新日期：2003-04-01 00:00:00

abstract：:The histopathologic characteristics of a patient with progressive myopathy, renal failure, hemoptysis, and a fulminant terminal event demonstrated a diffuse vasculitis, type 2 fiber atrophy of muscle, and linear IgG staining of the basement membranes of skeletal muscle fibers and of glomerular capillary basement membr...

journal_title：Archives of pathology & laboratory medicine

authors： Judge DM,McGlynn TJ,Abt AB,Luderer JR,Ward SP

更新日期：1977-07-01 00:00:00

abstract：CONTEXT:Mucin 4 (MUC4) is a high-molecular-weight membrane-bound glycoprotein that is expressed in the foregut before epithelial differentiation. It is found in normal adult airway epithelium, non-small cell lung carcinoma (NSCLC) and in other human malignancies independent of mucus secretion. Although its tissue distr...

journal_title：Archives of pathology & laboratory medicine

authors： Kwon KY,Ro JY,Singhal N,Killen DE,Sienko A,Allen TC,Zander DS,Barrios R,Haque A,Cagle PT

更新日期：2007-04-01 00:00:00

abstract：:Transmission and scanning electron microscopic examinations were performed to evaluate the fine-structural differences in sinusoids of hepatocellular carcinoma, adenomatous hyperplasia of the liver, and fetal livers. In cancerous sinusoids, thickened endothelial cells with loss of sieve plates were conspicuous feature...

journal_title：Archives of pathology & laboratory medicine

authors： Haratake J,Hisaoka M,Yamamoto O,Horie A

更新日期：1992-01-01 00:00:00

abstract：:The potential for the establishment of predictive assays for cancer chemotherapy was generated recently by the development of a soft agar clonogenic assay for human tumor cells. Though the assay technique is promising, certain technical problems remain. One is the difficulty of preparing viable cell suspensions from s...

journal_title：Archives of pathology & laboratory medicine

authors： Katoh AK,Charoensiri S,Fogarty P,Best C

更新日期：1984-04-01 00:00:00

abstract：CONTEXT:Dysregulation of mediators of apoptosis is associated with carcinogenesis. For biliary duct cancers, p53 gene mutation is an important contributor to carcinogenesis. Mutations in the p53 gene affect transcription of the Fas gene, resulting in lack of Fas expression on cell membrane. It has been previously shown...

journal_title：Archives of pathology & laboratory medicine

authors： Jhala NC,Vickers SM,Argani P,McDonald JM

更新日期：2005-04-01 00:00:00

abstract：:Amplification of the human epidermal growth factor receptor 2/neu (HER2/neu) gene and overexpression of the HER2 protein (HER2) have been shown to occur in gastric and gastroesophageal junction adenocarcinoma in a number of studies. With a dismal survival rate, patients with these cancers stand to benefit from the ide...

journal_title：Archives of pathology & laboratory medicine

authors： Hechtman JF,Polydorides AD

更新日期：2012-06-01 00:00:00

abstract：CONTEXT:-Molecular diagnostics play a role in the management of many cancers, including breast cancer. OBJECTIVE:-To provide an update on molecular testing in current clinical practice, targeted at practicing pathologists who are not breast cancer specialists. DATA SOURCES:-This study is a narrative literature review...

journal_title：Archives of pathology & laboratory medicine

authors： Hagemann IS

更新日期：2016-08-01 00:00:00

abstract：:We identified 100 patients (51 males and 49 females) as having the lupus anticoagulant. The following diagnoses were found in the patient population: human immunodeficiency virus positivity, 20%; systemic lupus erythematosus, 10%; prolonged preoperative activated partial thromboplastin time (APTT), 10%; procainamide h...

journal_title：Archives of pathology & laboratory medicine

authors： Clyne LP,Yen Y,Kriz NS,Breitenstein MG

更新日期：1993-06-01 00:00:00

abstract：CONTEXT:Inflicted traumatic brain injury of infants and young children results in a complex array of autopsy findings. In many cases, immunostains for beta-amyloid precursor protein are used to detect axonal injury. Interpretation of the gross, microscopic, and immunostaining results requires the integration of the man...

journal_title：Archives of pathology & laboratory medicine

authors： Dolinak D,Reichard R

更新日期：2006-05-01 00:00:00

abstract：:A 48-year-old Japanese woman died of multiple myeloma (lambda light-chain type) with chronic renal failure. Histological examination revealed deposition of a homogeneous substance and crystals in the kidneys and thyroid gland. The homogeneous substance was stained with Congo red after permanganate treatment but did no...

journal_title：Archives of pathology & laboratory medicine

authors： Hirota S,Miyamoto M,Kasugai T,Kitamura Y,Morimura Y

更新日期：1990-04-01 00:00:00

abstract：:We report the cytopathologic, immunocytochemical, histopathologic, and electron microscopic findings of a juxtaglomerular cell tumor that developed in a hypertensive 25-year-old Japanese woman. The symptoms of her disease disappeared after the tumor was resected. To our knowledge, this is the first case report of this...

journal_title：Archives of pathology & laboratory medicine

authors： Tanaka T,Okumura A,Mori H

更新日期：1993-11-01 00:00:00

abstract：CONTEXT.—:Intestinal neuronal dysplasia type B (IND B) is a controversial histopathologic phenotype that has been associated with intestinal dysmotility, either as an isolated condition or in conjunction with established pathologic disorders (eg, Hirschsprung disease). Many factors contribute to the debate over the exi...

journal_title：Archives of pathology & laboratory medicine

authors： Kapur RP,Reyes-Mugica M

更新日期：2019-02-01 00:00:00

abstract：CONTEXT.—:Urine drug testing is frequently ordered by health care providers. Immunoassays are widely used for drug testing, yet have potential limitations, including variable cross-reactivity. The last decade has seen worsening of a prescription drug abuse epidemic. OBJECTIVE.—:To use data from a College of American P...

journal_title：Archives of pathology & laboratory medicine

authors： Krasowski MD,McMillin GA,Melanson SEF,Dizon A,Magnani B,Snozek CLH

更新日期：2020-02-01 00:00:00

abstract：CONTEXT:We recently described a patient with chronic lymphocytic leukemia who presented with a breast carcinoma that stained positive for CD5 using a commercially available antibody (CD5-4C7, Novocastra, Newcastle upon Tyne, UK). OBJECTIVES:To study the distribution of CD5 immunoreactivity in tissue sections of a vari...

journal_title：Archives of pathology & laboratory medicine

authors： Walsh R,Peston D,Shousha S

更新日期：2001-06-01 00:00:00

abstract：:A premature infant had three pseudoaneurysms of the thoracic and abdominal aorta secondary to umbilical artery catheterization and sepsis. The infant had septicemia as the direct result of bacterial contamination of an umbilical artery catheter with Staphylococcus aureus. The thoracic pseudoaneurysm caused massive hem...

journal_title：Archives of pathology & laboratory medicine

authors： Rabin E,Vye MV,Farrell EE

更新日期：1986-05-01 00:00:00

abstract：CONTEXT.—:There is an ongoing perception that the pathology job market is poor, which may be discouraging medical students from pursuing the specialty. Academic pathologists believe that jobs are available but relocation may be necessary. OBJECTIVE.—:To identify trends regarding the geographic relocation of pathologis...

journal_title：Archives of pathology & laboratory medicine

authors： George MR,Johnson KA,Gratzinger DA,Brissette MD,McCloskey CB,Conran RM,Dixon LR,Roberts CA,Rojiani AM,Shyu I,Timmons CF Jr,Hoffman RD

更新日期：2020-04-01 00:00:00

abstract：:beta-Aminopropionitrile (BAPN) administered to rats has caused exostosis formation at sites of muscle attachment and also caused delay in the healing of soft tissue wounds and of bone fractures. Since phenytoin sodium has an opposite effect on wound healing, bone fractures, and the tensile strength of connective tissu...

journal_title：Archives of pathology & laboratory medicine

authors： Fallon MD,Yeager VL,Taylor JL

更新日期：1977-02-01 00:00:00

abstract：CONTEXT:It is recommended that hemoglobin (Hb) A1c (Hb A1c) not be used to assess average glycemia in patients who have altered red blood cell life span. OBJECTIVE:To investigate the frequency of reporting an Hb A1c value for Hb variant samples that do not include Hb A. DESIGN:Hb A1c samples (n = 500) were procured a...

journal_title：Archives of pathology & laboratory medicine

authors： Rhea JM,Koch D,Ritchie J,Singh HV,Young AN,Burgess T,Molinaro RJ

更新日期：2013-12-01 00:00:00