Carcinoembryonic antigen elevation due to bowel sequestration with mucocele formation following colonic resection.

abstract：:Canalicular adenomas are benign neoplasms that arise from salivary glands and often present as painless enlarging nodules. They have a predilection for upper lip but can be found throughout the oropharynx. To our knowledge, canalicular adenoma arising in the esophagus has never been described in the English literature...

journal_title：Archives of pathology & laboratory medicine

authors： Grimm EE,Rulyak SJ,Sekijima JH,Yeh MM

更新日期：2007-10-01 00:00:00

abstract：:Patients with alloantibodies may request directed blood donations from their relatives despite the lack of any scientific data suggesting that blood from these donors is safer. We have derived formulas that are applicable to any ethnic group for calculating the probability that a given class of relatives will have com...

journal_title：Archives of pathology & laboratory medicine

authors： Kanter MH,Hodge SE

更新日期：1990-10-01 00:00:00

abstract：:The introduction of therapeutic digoxin antibodies in the treatment of digoxin toxicity has resulted in spurious results in the many assays of cardioglycoside in serum of patients receiving this therapy. An evaluation of currently used assay methods was incorporated into a pilot Ligand Assay Survey Program of the Coll...

journal_title：Archives of pathology & laboratory medicine

authors： Hansell JR

更新日期：1989-11-01 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

abstract：:In an attempt to improve physicians' laboratory practice behavior, the Department of Hospital Laboratories at the University of Massachusetts Medical Center developed a rotation for first year housestaff. Medical interns were chosen for this pilot program because they are the most frequent users of our laboratory faci...

journal_title：Archives of pathology & laboratory medicine

authors： Griffiths EB,Pechet L,Snyder LM

更新日期：1995-05-01 00:00:00

abstract：:Previous immunohistochemical studies of cardiac myxomas are few in number, limited in scope and, in part, discrepant. We studied the immunoreactivity of five cardiac myxomas for factor VIII-related antigen, Ulex europaeus agglutinin I, smooth-muscle myosin, alpha 1-antitrypsin, and alpha 1-antichymotrypsin. Positive s...

journal_title：Archives of pathology & laboratory medicine

authors： Landon G,Ordóñez NG,Guarda LA

更新日期：1986-02-01 00:00:00

abstract：PROBLEM CONSIDERED:Reproducibility is only one dimension of test quality to be considered when evaluating the utility of a test or deciding to perform a test at or near the point of care. METHODS:Personal experience and review of the literature. RESULTS:Hemoglobin A1c and bedside glucose measurements are cited as exa...

journal_title：Archives of pathology & laboratory medicine

authors： Watts NB

更新日期：1995-10-01 00:00:00

abstract：BACKGROUND:Metanephric adenoma is a very rare benign renal tumor; only 80 well-documented cases have been reported to date. We have seen several renal tumors that were originally incorrectly diagnosed as metanephric adenoma. DESIGN:We present 3 unusual renal tumors (2 primary and 1 metastatic), each of which illustrat...

journal_title：Archives of pathology & laboratory medicine

authors： Pins MR,Jones EC,Martul EV,Kamat BR,Umlas J,Renshaw AA

更新日期：1999-05-01 00:00:00

abstract：CONTEXT:- Colonic inertia is a debilitating form of primary chronic constipation with unknown etiology and diagnostic criteria, often requiring pancolectomy. We have occasionally observed massively enlarged submucosal ganglia containing at least 20 perikarya, in addition to previously described giant ganglia with great...

journal_title：Archives of pathology & laboratory medicine

authors： Naemi K,Stamos MJ,Wu ML

更新日期：2018-02-01 00:00:00

abstract：:Previous scanning electron microscopic (SEM) studies have suggested that morphological changes occur in the glomeruli of animals with experimental acute renal failure (ARF). No SEM studies have been reported on human glomeruli in ARF. Sixteen thermally injured patients were studied by SEM and the observations were cor...

journal_title：Archives of pathology & laboratory medicine

authors： Langlinais PC,Myers WD,Merrill RH

更新日期：1980-06-01 00:00:00

abstract：:Human parvovirus B19 is a single-stranded DNA virus with a predilection for infecting rapidly dividing cell lines, such as bone marrow erythroid progenitor cells. People with defective cell-mediated immunity (eg, severe combined immunodeficiency syndrome; acquired immunodeficiency syndrome; and patients receiving immu...

journal_title：Archives of pathology & laboratory medicine

authors： Florea AV,Ionescu DN,Melhem MF

更新日期：2007-05-01 00:00:00

abstract：CONTEXT.—:Treatment of chronic viral hepatitis C (HCV) infection with direct-acting antiviral agents (DAAs) results in cure, or sustained viral response (SVR), in more than 90% of patients. However, there are subsets of patients who have persistent liver inflammation and fibrosis and develop hepatocellular carcinoma (H...

journal_title：Archives of pathology & laboratory medicine

authors： Celli R,Saffo S,Kamili S,Wiese N,Hayden T,Taddei T,Jain D

更新日期：2020-08-18 00:00:00

abstract：:The College of American Pathologists and the American Society of Human Genetics offer a proficiency testing program in clinical cytogenetics. Two hundred twenty-five laboratories now provide data for this survey, which was begun in 1986. Challenges have consisted of photographed metaphases, fixed lymphoblastoid cell s...

journal_title：Archives of pathology & laboratory medicine

authors： Hoeltge GA,Dewald G,Palmer CG,David-Nelson MA,Saikevych I,Patil S,Schwartz S,Schneider NR,Herrmann M

更新日期：1993-08-01 00:00:00

abstract：CONTEXT:Current regulatory proficiency testing scoring results in an automatic failure for identifying high-grade squamous intraepithelial lesion (HSIL) as negative. OBJECTIVE:The College of American Pathologists Interlaboratory Comparison Program in Cervicovaginal Cytology data from January 2004 to April 2005 were an...

journal_title：Archives of pathology & laboratory medicine

authors： College of American Pathologists.,Young NA,Moriarty AT,Walsh MK,Wang E,Wilbur DC

更新日期：2006-08-01 00:00:00

abstract：OBJECTIVE:To determine the ability to recover human immunodeficiency virus type 1 (HIV-1) from the plasma and mononuclear cell (MNC) fractions of postmortem blood samples from patients with the acquired immunodeficiency syndrome. DESIGN:Blood was randomly cultured post mortem from 41 patients with the acquired immunod...

journal_title：Archives of pathology & laboratory medicine

authors： Bankowski MJ,Landay AL,Staes B,Shuburg R,Kritzler M,Hajakian V,Kessler H

更新日期：1992-11-01 00:00:00

abstract：CONTEXT:Identification of patients is one of the first steps in ensuring the accuracy of laboratory results. In the United States, hospitalized patients wear wristbands to aid in their identification, but wristbands errors are frequently found. OBJECTIVE:To investigate if continuous monitoring of wristband errors by p...

journal_title：Archives of pathology & laboratory medicine

authors： Howanitz PJ,Renner SW,Walsh MK

更新日期：2002-07-01 00:00:00

abstract：:Renal solitary fibrous tumors (SFTs) have been reported infrequently. We report a 76-year-old man with a left renal mass that had previously been shown radiographically to be stable, but was now growing. Grossly, the mass measured 12 cm, was poorly circumscribed, and invaded beyond the renal capsule. Approximately 10%...

journal_title：Archives of pathology & laboratory medicine

authors： Fine SW,McCarthy DM,Chan TY,Epstein JI,Argani P

更新日期：2006-06-01 00:00:00

abstract：CONTEXT:The American Board of Medical Specialties Maintenance of Certification (MOC) process will become effective in 2006. The College of American Pathologists (CAP) Education Committee defined pathology-specific competencies within MOC categories and used data from a survey of pathologists to create education courses...

journal_title：Archives of pathology & laboratory medicine

authors： Hammond ME,Filling CM,Neumann AR,Homburger HA,Education Committee, College of American Pathologists.

更新日期：2005-05-01 00:00:00

abstract：CONTEXT:The pathogenesis of respiratory epithelial adenomatoid hamartoma (REAH) and inverted papilloma (IP) is poorly understood, especially compared with sinonasal adenocarcinoma (SNAC). One feature of malignant glandular lesions is loss of the basal/myoepithelial layer. The immunophenotype of the basal/myoepithelial ...

journal_title：Archives of pathology & laboratory medicine

authors： Ozolek JA,Barnes EL,Hunt JL

更新日期：2007-04-01 00:00:00

abstract：CONTEXT:Because the consequences of making an interpretive error on a proficiency test are more severe than those made on an educational challenge, the same slide may exhibit different performance characteristics in the 2 different settings. OBJECTIVE:The results of the 2006 College of American Pathologists Gynecologi...

journal_title：Archives of pathology & laboratory medicine

authors： Hughes JH,Bentz JS,Fatheree L,Souers RJ,Wilbur DC,Cytopathology Resource Committee, College of American Pathologists.

更新日期：2009-02-01 00:00:00

abstract：CONTEXT:Lung cancer is the number one cause of cancer deaths in the United States and globally. The advent of targeted therapies has offered a new treatment paradigm for lung cancer, but currently validated and emerging drugs are effective in only a small minority of lung cancers, predominantly adenocarcinomas. Folate ...

journal_title：Archives of pathology & laboratory medicine

authors： Cagle PT,Zhai QJ,Murphy L,Low PS

更新日期：2013-02-01 00:00:00

abstract：:Three pseudosarcomatous lesions of the genitourinary tract are described. One that arose in the urinary bladder of a 59-year-old man was composed of atypical spindle cells admixed with inflammatory cells in an edematous stroma. The second lesion occurred in the stroma of a hyperplastic prostate gland of a 51-year-old ...

journal_title：Archives of pathology & laboratory medicine

authors： Young RH,Scully RE

更新日期：1987-04-01 00:00:00

abstract：CONTEXT:Because of a marked increase in the number of requests for antinuclear antibodies, anti-extractable nuclear antigen antibodies, and anti-double-stranded DNA antibodies for the diagnosis of autoimmune rheumatic disease, guidelines have been proposed for their appropriate use. OBJECTIVE:To evaluate in terms of c...

journal_title：Archives of pathology & laboratory medicine

authors： Tampoia M,Brescia V,Fontana A,Zucano A,Morrone LF,Pansini N

更新日期：2007-01-01 00:00:00

abstract：CONTEXT:Galectin-3, a member of the lectin family, was shown to be expressed in normal distal tubular cells and in renal cell carcinomas (RCC). However, its diagnostic and prognostic significance in RCC is as yet undefined. OBJECTIVES:To describe the expression of Galectin-3 among different histologic subtypes of rena...

journal_title：Archives of pathology & laboratory medicine

authors： Dancer JY,Truong LD,Zhai Q,Shen SS

更新日期：2010-01-01 00:00:00

abstract：CONTEXT:A Treatise on Pathological Anatomy, published in 1829 by William E. Horner, is the first American textbook on pathology. Several articles have been written on Horner, but they do not evaluate the role that the knowledge he recorded played on the intellectual origin of the discipline of pathology in America. Onl...

journal_title：Archives of pathology & laboratory medicine

authors： Quinonez G,McLendon WW

更新日期：2011-12-01 00:00:00

abstract：CONTEXT.—:Ossifying fibromyxoid tumor (OFMT) is a rare, slow-growing mesenchymal neoplasm of uncertain histogenesis with intermediate malignant potential. OBJECTIVE.—:To highlight the most important diagnostic features, including morphologic, immunohistochemical, and molecular findings; to provide comparisons to other...

journal_title：Archives of pathology & laboratory medicine

authors： Carter CS,Patel RM

更新日期：2019-12-01 00:00:00

abstract：:We describe a case of a 2-year-old girl with an unusual finding of amorphous hematoxyphilic substance in the pulmonary and myocardial vascular lumina. The patient had a prolonged history of intestinal obstruction necessitating extended periods of total parenteral nutrition. The patient terminally had hypercalcemia wit...

journal_title：Archives of pathology & laboratory medicine

authors： Hamoudi AC,Singley CT,Teitelbaum DH,Thornton DJ,Broner CW

更新日期：1993-12-01 00:00:00

abstract：:A spectrum of changes that range from crypt basophilia through varying degrees of dysplasia and carcinoma in situ have been observed in the flat, nonraised mucosa of the rectum in patient who received pelvic irradiation for carcinoma of the cervix. This case demonstrates (1) the morphological evidence of the relations...

journal_title：Archives of pathology & laboratory medicine

authors： Shamsuddin AK,Elias EG

更新日期：1981-03-01 00:00:00

abstract：CONTEXT:Clear cell chondrosarcoma (CCC) is commonly considered to be a low-grade subtype of chondrosarcoma. However, a few cases of CCC behave as high-grade lesions (with early metastases or multiple/synchronous locations). OBJECTIVE:To investigate morphologic features that can help predict the aggressiveness of these...

journal_title：Archives of pathology & laboratory medicine

authors： Corradi D,Bacchini P,Campanini N,Bertoni F

更新日期：2006-11-01 00:00:00

abstract：:While the level of marrow reticulin may be a factor that is used when the presence of a hematologic disorder is being considered, to our knowledge no study has graded the amount of reticulin present in normal iliac bone marrow. Grading reticulin stains of bone biopsy specimens from 100 hematologically normal patients ...

journal_title：Archives of pathology & laboratory medicine

authors： Beckman EN,Brown AW Jr

更新日期：1990-12-01 00:00:00